Attachment 145484 Details for Bug 111793 – assertion in nouveau_pushbuf_data at ../nouveau/pushbuf.c:723

assertion in nouveau_pushbuf_data at ../nouveau/pushbuf.c:723

backtrace-assert-kref.txt (text/plain), 436.47 KB, created by Yury Semikhatsky on 2019-09-23 23:55:07 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Yury Semikhatsky

Created: 2019-09-23 23:55:07 UTC

Size: 436.47 KB

patch

obsolete

>
>warning: core file may not match specified executable file.
>[New LWP 11867]
>[New LWP 11821]
>[New LWP 11822]
>[New LWP 11825]
>[New LWP 11844]
>[New LWP 11820]
>[New LWP 11823]
>[New LWP 11828]
>[New LWP 11824]
>[New LWP 11847]
>[New LWP 11843]
>[New LWP 11829]
>[New LWP 11854]
>[New LWP 11851]
>[New LWP 11850]
>[New LWP 11853]
>[New LWP 11846]
>[New LWP 11855]
>[New LWP 11860]
>[New LWP 11863]
>[New LWP 11856]
>[New LWP 11988]
>[New LWP 11864]
>[New LWP 11995]
>[New LWP 11980]
>[New LWP 11861]
>[New LWP 11873]
>[New LWP 11908]
>[New LWP 11929]
>[New LWP 11888]
>[New LWP 11876]
>[New LWP 11808]
>[New LWP 11911]
>[New LWP 11956]
>[New LWP 11920]
>[New LWP 11879]
>[New LWP 11893]
>[New LWP 11931]
>[New LWP 11865]
>[New LWP 11903]
>[New LWP 11826]
>[New LWP 11885]
>[New LWP 11932]
>[New LWP 11966]
>[New LWP 11953]
>[New LWP 11875]
>[New LWP 11901]
>[New LWP 11862]
>[New LWP 11868]
>[New LWP 11866]
>[New LWP 11982]
>[New LWP 11877]
>[New LWP 11910]
>[New LWP 11874]
>[New LWP 11872]
>[New LWP 11905]
>[New LWP 11884]
>[New LWP 11948]
>[New LWP 11939]
>[New LWP 11882]
>[New LWP 11871]
>[New LWP 11922]
>[New LWP 11935]
>[New LWP 11878]
>[New LWP 11907]
>[New LWP 11970]
>[New LWP 11979]
>[New LWP 11945]
>[New LWP 11886]
>[New LWP 11845]
>[New LWP 11890]
>[New LWP 11955]
>[New LWP 11899]
>[New LWP 11895]
>[New LWP 11992]
>[New LWP 11880]
>[New LWP 11889]
>[New LWP 11897]
>[New LWP 11994]
>[New LWP 11914]
>[New LWP 11996]
>[New LWP 11942]
>[New LWP 11947]
>[New LWP 11924]
>[New LWP 11870]
>[New LWP 11938]
>[New LWP 11883]
>[New LWP 11984]
>[New LWP 11972]
>[New LWP 11926]
>[New LWP 11848]
>[New LWP 11906]
>[New LWP 11869]
>[New LWP 11898]
>[New LWP 11962]
>[New LWP 11896]
>[New LWP 11949]
>[New LWP 11973]
>[New LWP 11985]
>[New LWP 11991]
>[New LWP 11983]
>[New LWP 11925]
>[New LWP 11891]
>[New LWP 11952]
>[New LWP 11974]
>[New LWP 11887]
>[New LWP 11950]
>[New LWP 11933]
>[New LWP 11909]
>[New LWP 11902]
>[New LWP 11852]
>[New LWP 11987]
>[New LWP 11951]
>[New LWP 11928]
>[New LWP 11954]
>[New LWP 11900]
>[New LWP 11977]
>[New LWP 11940]
>[New LWP 11912]
>[New LWP 11978]
>[New LWP 11842]
>[New LWP 11993]
>[New LWP 11913]
>[New LWP 11981]
>[New LWP 11965]
>[New LWP 11916]
>[New LWP 11915]
>[New LWP 11892]
>[New LWP 11957]
>[New LWP 11975]
>[New LWP 11917]
>[New LWP 11941]
>[New LWP 11943]
>[New LWP 11937]
>[New LWP 11927]
>[New LWP 11881]
>[New LWP 11959]
>[New LWP 11944]
>[New LWP 11971]
>[New LWP 11904]
>[New LWP 11930]
>[New LWP 11961]
>[New LWP 11958]
>[New LWP 11963]
>[New LWP 11934]
>[New LWP 11986]
>[New LWP 11960]
>[New LWP 11919]
>[New LWP 11976]
>[New LWP 11894]
>[New LWP 11969]
>[New LWP 11964]
>[New LWP 11921]
>[New LWP 11968]
>[New LWP 11967]
>[New LWP 11918]
>[New LWP 11849]
>[New LWP 11946]
>[New LWP 11936]
>[New LWP 11923]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>Core was generated by `/home/yurys/WebKit/WebKitBuild/Release/bin/WebKitWebProcess 7 18'.
>Program terminated with signal SIGABRT, Aborted.
>#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
>51	../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
>[Current thread is 1 (Thread 0x7fde29ffb700 (LWP 11867))]
>
>Thread 160 (Thread 0x7fdde37d6700 (LWP 11923)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08061020) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08061088, cond=0x7fde08060ff8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde37d5bc0, __canceltype = 45, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08060ff8, mutex = 0x7fde08061088, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08060ff8, mutex=mutex@entry=0x7fde08061088) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08060fe0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08060fe0
>        avctx = 0x7fde08618d40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde37d6700) at pthread_create.c:463
>        pd = 0x7fdde37d6700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590981146368, -5341080356423793201, 140590981143872, 0, 140591594082272, 140592147294656, 5357996356877878735, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 159 (Thread 0x7fdddcfc9700 (LWP 11936)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cee94) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000ceef8, cond=0x7fde000cee68) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddcfc8bc0, __canceltype = 229, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cee68, mutex = 0x7fde000ceef8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cee68, mutex=mutex@entry=0x7fde000ceef8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cee50) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cee50
>        avctx = 0x7fde001ba000
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddcfc9700) at pthread_create.c:463
>        pd = 0x7fdddcfc9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590872041216, -5341080356423793201, 140590872038720, 0, 140591460314704, 140591794997696, 5357896315815265743, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 158 (Thread 0x7fddd7fbf700 (LWP 11946)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cff74) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cffd8, cond=0x7fde000cff48) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd7fbebc0, __canceltype = 851876, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cff48, mutex = 0x7fde000cffd8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cff48, mutex=mutex@entry=0x7fde000cffd8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cff30) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cff30
>        avctx = 0x7fde002d63c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd7fbf700) at pthread_create.c:463
>        pd = 0x7fddd7fbf700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590788114176, -5341080356423793201, 140590788111680, 0, 140591460319024, 140591794997696, 5357880859301709263, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 157 (Thread 0x7fde691e5700 (LWP 11849)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde640897c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde64089778, cond=0x7fde640897a0) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde691e4b80, __canceltype = 1, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x7fde640897a0, mutex = 0x7fde64089778, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 0
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=0x7fde640897a0, mutex=0x7fde64089778) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde6b0bd23a in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
>No symbol table info available.
>#4  0x00007fde6b0bcf67 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
>No symbol table info available.
>#5  0x00007fdef54ce6db in start_thread (arg=0x7fde691e5700) at pthread_create.c:463
>        pd = 0x7fde691e5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140593223063296, -5341080356423793201, 140593223060800, 0, 140593137762336, 140593361569360, 5358291291745224143, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#6  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 156 (Thread 0x7fdde5fdb700 (LWP 11918)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde080607b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08060818, cond=0x7fde08060788) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde5fdabc0, __canceltype = 56, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08060788, mutex = 0x7fde08060818, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08060788, mutex=mutex@entry=0x7fde08060818) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08060770) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08060770
>        avctx = 0x7fde0858ab80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde5fdb700) at pthread_create.c:463
>        pd = 0x7fdde5fdb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591023109888, -5341080356423793201, 140591023107392, 0, 140591594080112, 140592147294656, 5357982068058555855, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 155 (Thread 0x7fddb7fff700 (LWP 11967)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d22e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d2348, cond=0x7fde000d22b8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddb7ffebc0, __canceltype = 473, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d22b8, mutex = 0x7fde000d2348, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d22b8, mutex=mutex@entry=0x7fde000d2348) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d22a0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d22a0
>        avctx = 0x7fde0052af40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddb7fff700) at pthread_create.c:463
>        pd = 0x7fddb7fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590251505408, -5341080356423793201, 140590251502912, 0, 140591460328096, 140591794997696, 5358091999893980623, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 154 (Thread 0x7fddb77fe700 (LWP 11968)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d2490) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d24f8, cond=0x7fde000d2468) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddb77fdbc0, __canceltype = 329, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d2468, mutex = 0x7fde000d24f8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d2468, mutex=mutex@entry=0x7fde000d24f8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d2450) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d2450
>        avctx = 0x7fde00547600
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddb77fe700) at pthread_create.c:463
>        pd = 0x7fddb77fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590243112704, -5341080356423793201, 140590243110208, 0, 140591460328528, 140591794997696, 5358093101016221135, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 153 (Thread 0x7fdde47d8700 (LWP 11921)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08060cc0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08060d28, cond=0x7fde08060c98) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde47d7bc0, __canceltype = 973, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08060c98, mutex = 0x7fde08060d28, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08060c98, mutex=mutex@entry=0x7fde08060d28) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08060c80) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08060c80
>        avctx = 0x7fde085dff40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde47d8700) at pthread_create.c:463
>        pd = 0x7fdde47d8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590997931776, -5341080356423793201, 140590997929280, 0, 140591594081408, 140592147294656, 5357985360687859151, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 152 (Thread 0x7fddc1ffb700 (LWP 11964)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d1dd0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d1e38, cond=0x7fde000d1da8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddc1ffabc0, __canceltype = 517, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d1da8, mutex = 0x7fde000d1e38, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d1da8, mutex=mutex@entry=0x7fde000d1e38) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d1d90) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d1d90
>        avctx = 0x7fde004d5b80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddc1ffb700) at pthread_create.c:463
>        pd = 0x7fddc1ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590419261184, -5341080356423793201, 140590419258688, 0, 140591460326800, 140591794997696, 5357920478227531215, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 151 (Thread 0x7fddb6ffd700 (LWP 11969)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d2640) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d26a8, cond=0x7fde000d2618) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddb6ffcbc0, __canceltype = 300, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d2618, mutex = 0x7fde000d26a8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d2618, mutex=mutex@entry=0x7fde000d26a8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d2600) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d2600
>        avctx = 0x7fde00563d40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddb6ffd700) at pthread_create.c:463
>        pd = 0x7fddb6ffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590234720000, -5341080356423793201, 140590234717504, 0, 140591460328960, 140591794997696, 5358094199990977999, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 150 (Thread 0x7fddf1ff3700 (LWP 11894)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805df34) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805df98, cond=0x7fde0805df08) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf1ff2bc0, __canceltype = 134602596, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805df08, mutex = 0x7fde0805df98, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805df08, mutex=mutex@entry=0x7fde0805df98) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805def0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805def0
>        avctx = 0x7fde082e0b80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf1ff3700) at pthread_create.c:463
>        pd = 0x7fddf1ff3700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591224534784, -5341080356423793201, 140591224532288, 0, 140591594069744, 140592147294656, 5357955658304652751, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 149 (Thread 0x7fddaaffd700 (LWP 11976)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d3210) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d3278, cond=0x7fde000d31e8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddaaffcbc0, __canceltype = 509, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d31e8, mutex = 0x7fde000d3278, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d31e8, mutex=mutex@entry=0x7fde000d3278) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d31d0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d31d0
>        avctx = 0x7fde0062ab80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddaaffd700) at pthread_create.c:463
>        pd = 0x7fddaaffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590033393408, -5341080356423793201, 140590033390912, 0, 140591460331984, 140591794997696, 5358155772642133455, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 148 (Thread 0x7fdde57da700 (LWP 11919)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08060960) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde080609c8, cond=0x7fde08060938) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde57d9bc0, __canceltype = 978, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08060938, mutex = 0x7fde080609c8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08060938, mutex=mutex@entry=0x7fde080609c8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08060920) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08060920
>        avctx = 0x7fde085a7240
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde57da700) at pthread_create.c:463
>        pd = 0x7fdde57da700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591014717184, -5341080356423793201, 140591014714688, 0, 140591594080544, 140592147294656, 5357983169180796367, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 147 (Thread 0x7fddc3fff700 (LWP 11960)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d1710) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d1778, cond=0x7fde000d16e8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddc3ffebc0, __canceltype = 541, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d16e8, mutex = 0x7fde000d1778, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d16e8, mutex=mutex@entry=0x7fde000d1778) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d16d0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d16d0
>        avctx = 0x7fde00464040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddc3fff700) at pthread_create.c:463
>        pd = 0x7fddc3fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590452832000, -5341080356423793201, 140590452829504, 0, 140591460325072, 140591794997696, 5357924874126558671, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 146 (Thread 0x7fdda17fa700 (LWP 11986)):
>#0  0x00007fdef1c9ecf6 in __GI_ppoll (fds=0x7fdbf8014040, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
>        resultvar = 18446744073709551102
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        tval = {tv_sec = 0, tv_nsec = 13055006}
>#1  0x00007fdef62c02a4 in gst_poll_wait () at ../../Source/gstreamer-1.16.0/gst/gstpoll.c:1468
>No locals.
>#2  0x00007fdef62d9253 in gst_system_clock_id_wait_jitter_unlocked () at ../../Source/gstreamer-1.16.0/gst/gstsystemclock.c:726
>No locals.
>#3  0x00007fdef627d1cd in gst_clock_id_wait () at ../../Source/gstreamer-1.16.0/gst/gstclock.c:563
>No locals.
>#4  0x00007fdef638b3b9 in gst_base_sink_wait_clock () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasesink.c:2311
>No locals.
>#5  0x00007fdef6395a8f in gst_base_sink_do_sync () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasesink.c:2710
>No locals.
>#6  0x00007fdef639248b in gst_base_sink_chain_unlocked () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasesink.c:3616
>No locals.
>#7  0x00007fdef6396a7c in gst_base_sink_chain_main () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasesink.c:3775
>No locals.
>#8  0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#9  0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#10 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#11 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#12 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#13 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#14 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#15 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#16 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#17 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#18 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#19 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#20 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#21 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#22 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#23 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#24 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#25 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#26 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#27 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#28 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#29 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#30 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#31 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#32 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#33 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#34 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#35 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#36 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#37 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#38 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#39 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#40 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#41 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#42 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#43 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#44 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#45 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#46 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#47 0x00007fde8354f430 in gst_queue_push_one () at ../../Source/gstreamer-1.16.0/plugins/elements/gstqueue.c:1384
>No locals.
>#48 gst_queue_loop () at ../../Source/gstreamer-1.16.0/plugins/elements/gstqueue.c:1537
>No locals.
>#49 0x00007fdef62e076f in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:328
>No locals.
>#50 0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#51 0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#52 0x00007fdef54ce6db in start_thread (arg=0x7fdda17fa700) at pthread_create.c:463
>        pd = 0x7fdda17fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589873997568, -5341080356423793201, 140589873995072, 0, 140591528694784, 140591786604272, 5358132685582304719, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#53 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 145 (Thread 0x7fddddfcb700 (LWP 11934)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000ceb34) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000ceb98, cond=0x7fde000ceb08) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddddfcabc0, __canceltype = 332, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000ceb08, mutex = 0x7fde000ceb98, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000ceb08, mutex=mutex@entry=0x7fde000ceb98) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000ceaf0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000ceaf0
>        avctx = 0x7fde00181300
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddddfcb700) at pthread_create.c:463
>        pd = 0x7fddddfcb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590888826624, -5341080356423793201, 140590888824128, 0, 140591460313840, 140591794997696, 5357894115718268367, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 144 (Thread 0x7fddc27fc700 (LWP 11963)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d1c20) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d1c88, cond=0x7fde000d1bf8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddc27fbbc0, __canceltype = 636, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d1bf8, mutex = 0x7fde000d1c88, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d1bf8, mutex=mutex@entry=0x7fde000d1c88) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d1be0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d1be0
>        avctx = 0x7fde004b94c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddc27fc700) at pthread_create.c:463
>        pd = 0x7fddc27fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590427653888, -5341080356423793201, 140590427651392, 0, 140591460326368, 140591794997696, 5357928175345796559, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 143 (Thread 0x7fddcd7fa700 (LWP 11958)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d13b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d1418, cond=0x7fde000d1388) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddcd7f9bc0, __canceltype = 362, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d1388, mutex = 0x7fde000d1418, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d1388, mutex=mutex@entry=0x7fde000d1418) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d1370) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d1370
>        avctx = 0x7fde0042b3c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddcd7fa700) at pthread_create.c:463
>        pd = 0x7fddcd7fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590612195072, -5341080356423793201, 140590612192576, 0, 140591460324208, 140591794997696, 5357930375442793935, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 142 (Thread 0x7fddc37fe700 (LWP 11961)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d18c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d1928, cond=0x7fde000d1898) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddc37fdbc0, __canceltype = 507, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d1898, mutex = 0x7fde000d1928, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d1898, mutex=mutex@entry=0x7fde000d1928) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d1880) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d1880
>        avctx = 0x7fde00480740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddc37fe700) at pthread_create.c:463
>        pd = 0x7fddc37fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590444439296, -5341080356423793201, 140590444436800, 0, 140591460325504, 140591794997696, 5357925975248799183, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 141 (Thread 0x7fdddffcf700 (LWP 11930)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000ce474) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000ce4d8, cond=0x7fde000ce448) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddffcebc0, __canceltype = 344, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000ce448, mutex = 0x7fde000ce4d8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000ce448, mutex=mutex@entry=0x7fde000ce4d8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000ce430) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000ce430
>        avctx = 0x7fde000e3900
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddffcf700) at pthread_create.c:463
>        pd = 0x7fdddffcf700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590922397440, -5341080356423793201, 140590922394944, 0, 140591460312112, 140591794997696, 5357898511617295823, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 140 (Thread 0x7fddecfe9700 (LWP 11904)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805f010) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805f078, cond=0x7fde0805efe8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddecfe8bc0, __canceltype = 1484, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805efe8, mutex = 0x7fde0805f078, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805efe8, mutex=mutex@entry=0x7fde0805f078) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805efd0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805efd0
>        avctx = 0x7fde083fce00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddecfe9700) at pthread_create.c:463
>        pd = 0x7fddecfe9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591140607744, -5341080356423793201, 140591140605248, 0, 140591594074064, 140592147294656, 5358001851751663055, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 139 (Thread 0x7fddb5ffb700 (LWP 11971)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d29a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d2a08, cond=0x7fde000d2978) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddb5ffabc0, __canceltype = 303, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d2978, mutex = 0x7fde000d2a08, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d2978, mutex=mutex@entry=0x7fde000d2a08) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d2960) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d2960
>        avctx = 0x7fde0059ca80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddb5ffb700) at pthread_create.c:463
>        pd = 0x7fddb5ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590217934592, -5341080356423793201, 140590217932096, 0, 140591460329824, 140591794997696, 5358087603994953167, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 138 (Thread 0x7fddd8fc1700 (LWP 11944)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cfc14) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cfc78, cond=0x7fde000cfbe8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd8fc0bc0, __canceltype = 851012, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cfbe8, mutex = 0x7fde000cfc78, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cfbe8, mutex=mutex@entry=0x7fde000cfc78) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cfbd0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cfbd0
>        avctx = 0x7fde0029d600
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd8fc1700) at pthread_create.c:463
>        pd = 0x7fddd8fc1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590804899584, -5341080356423793201, 140590804897088, 0, 140591460318160, 140591794997696, 5357905107613320655, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 137 (Thread 0x7fddccff9700 (LWP 11959)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d1560) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d15c8, cond=0x7fde000d1538) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddccff8bc0, __canceltype = 438, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d1538, mutex = 0x7fde000d15c8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d1538, mutex=mutex@entry=0x7fde000d15c8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d1520) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d1520
>        avctx = 0x7fde00447a80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddccff9700) at pthread_create.c:463
>        pd = 0x7fddccff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590603802368, -5341080356423793201, 140590603799872, 0, 140591460324640, 140591794997696, 5357931474417550799, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 136 (Thread 0x7fddfcff9700 (LWP 11881)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805c944) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805c9a8, cond=0x7fde0805c918) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddfcff8bc0, __canceltype = 476, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805c918, mutex = 0x7fde0805c9a8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805c918, mutex=mutex@entry=0x7fde0805c9a8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805c900) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805c900
>        avctx = 0x7fde0816f4c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddfcff9700) at pthread_create.c:463
>        pd = 0x7fddfcff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591409108736, -5341080356423793201, 140591409106240, 0, 140591594064128, 140592147294656, 5357966658789639631, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 135 (Thread 0x7fdde17d2700 (LWP 11927)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde080616e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08061748, cond=0x7fde080616b8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde17d1bc0, __canceltype = 740, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde080616b8, mutex = 0x7fde08061748, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde080616b8, mutex=mutex@entry=0x7fde08061748) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde080616a0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde080616a0
>        avctx = 0x7fde0868a740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde17d2700) at pthread_create.c:463
>        pd = 0x7fdde17d2700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590947575552, -5341080356423793201, 140590947573056, 0, 140591594084000, 140592147294656, 5357991960978851279, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 134 (Thread 0x7fdddc7c8700 (LWP 11937)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cf044) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cf0a8, cond=0x7fde000cf018) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddc7c7bc0, __canceltype = 847988, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cf018, mutex = 0x7fde000cf0a8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cf018, mutex=mutex@entry=0x7fde000cf0a8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cf000) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cf000
>        avctx = 0x7fde001d6740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddc7c8700) at pthread_create.c:463
>        pd = 0x7fdddc7c8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590863648512, -5341080356423793201, 140590863646016, 0, 140591460315136, 140591794997696, 5357897408347571663, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 133 (Thread 0x7fddd97c2700 (LWP 11943)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cfa64) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cfac8, cond=0x7fde000cfa38) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd97c1bc0, __canceltype = 850580, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cfa38, mutex = 0x7fde000cfac8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cfa38, mutex=mutex@entry=0x7fde000cfac8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cfa20) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cfa20
>        avctx = 0x7fde00280f40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd97c2700) at pthread_create.c:463
>        pd = 0x7fddd97c2700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590813292288, -5341080356423793201, 140590813289792, 0, 140591460317728, 140591794997696, 5357904008638563791, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 132 (Thread 0x7fddda7c4700 (LWP 11941)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cf704) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cf768, cond=0x7fde000cf6d8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddda7c3bc0, __canceltype = 849716, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cf6d8, mutex = 0x7fde000cf768, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cf6d8, mutex=mutex@entry=0x7fde000cf768) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cf6c0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cf6c0
>        avctx = 0x7fde00248240
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddda7c4700) at pthread_create.c:463
>        pd = 0x7fddda7c4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590830077696, -5341080356423793201, 140590830075200, 0, 140591460316864, 140591794997696, 5357910604634588623, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 131 (Thread 0x7fdde67dc700 (LWP 11917)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08060600) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08060668, cond=0x7fde080605d8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde67dbbc0, __canceltype = 1043, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde080605d8, mutex = 0x7fde08060668, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde080605d8, mutex=mutex@entry=0x7fde08060668) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde080605c0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde080605c0
>        avctx = 0x7fde0856e4c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde67dc700) at pthread_create.c:463
>        pd = 0x7fdde67dc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591031502592, -5341080356423793201, 140591031500096, 0, 140591594079680, 140592147294656, 5357989765176821199, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 130 (Thread 0x7fddab7fe700 (LWP 11975)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d3060) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d30c8, cond=0x7fde000d3038) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddab7fdbc0, __canceltype = 491, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d3038, mutex = 0x7fde000d30c8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d3038, mutex=mutex@entry=0x7fde000d30c8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d3020) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d3020
>        avctx = 0x7fde0060e4c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddab7fe700) at pthread_create.c:463
>        pd = 0x7fddab7fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590041786112, -5341080356423793201, 140590041783616, 0, 140591460331552, 140591794997696, 5358154673667376591, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 129 (Thread 0x7fddcdffb700 (LWP 11957)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d1200) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d1268, cond=0x7fde000d11d8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddcdffabc0, __canceltype = 509, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d11d8, mutex = 0x7fde000d1268, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d11d8, mutex=mutex@entry=0x7fde000d1268) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d11c0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d11c0
>        avctx = 0x7fde0040ed40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddcdffb700) at pthread_create.c:463
>        pd = 0x7fddcdffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590620587776, -5341080356423793201, 140590620585280, 0, 140591460323776, 140591794997696, 5357929274320553423, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 128 (Thread 0x7fddf2ff5700 (LWP 11892)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805dbd4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805dc38, cond=0x7fde0805dba8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf2ff4bc0, __canceltype = 134601732, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805dba8, mutex = 0x7fde0805dc38, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805dba8, mutex=mutex@entry=0x7fde0805dc38) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805db90) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805db90
>        avctx = 0x7fde082a7e00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf2ff5700) at pthread_create.c:463
>        pd = 0x7fddf2ff5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591241320192, -5341080356423793201, 140591241317696, 0, 140591594068880, 140592147294656, 5357962254300677583, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 127 (Thread 0x7fdde77de700 (LWP 11915)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde080602a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08060308, cond=0x7fde08060278) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde77ddbc0, __canceltype = 882, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08060278, mutex = 0x7fde08060308, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08060278, mutex=mutex@entry=0x7fde08060308) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08060260) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08060260
>        avctx = 0x7fde08535740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde77de700) at pthread_create.c:463
>        pd = 0x7fdde77de700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591048288000, -5341080356423793201, 140591048285504, 0, 140591594078816, 140592147294656, 5357987565079823823, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 126 (Thread 0x7fdde6fdd700 (LWP 11916)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08060450) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde080604b8, cond=0x7fde08060428) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde6fdcbc0, __canceltype = 1378, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08060428, mutex = 0x7fde080604b8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08060428, mutex=mutex@entry=0x7fde080604b8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08060410) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08060410
>        avctx = 0x7fde08551e00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde6fdd700) at pthread_create.c:463
>        pd = 0x7fdde6fdd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591039895296, -5341080356423793201, 140591039892800, 0, 140591594079248, 140592147294656, 5357988664054580687, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 125 (Thread 0x7fddc17fa700 (LWP 11965)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d1f80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d1fe8, cond=0x7fde000d1f58) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddc17f9bc0, __canceltype = 529, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d1f58, mutex = 0x7fde000d1fe8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d1f58, mutex=mutex@entry=0x7fde000d1fe8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d1f40) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d1f40
>        avctx = 0x7fde004f2240
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddc17fa700) at pthread_create.c:463
>        pd = 0x7fddc17fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590410868480, -5341080356423793201, 140590410865984, 0, 140591460327232, 140591794997696, 5357921579349771727, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 124 (Thread 0x7fdda3fff700 (LWP 11981)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d3a80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d3ae8, cond=0x7fde000d3a58) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdda3ffebc0, __canceltype = 381, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d3a58, mutex = 0x7fde000d3ae8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d3a58, mutex=mutex@entry=0x7fde000d3ae8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d3a40) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d3a40
>        avctx = 0x7fde006b8d40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdda3fff700) at pthread_create.c:463
>        pd = 0x7fdda3fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589915961088, -5341080356423793201, 140589915958592, 0, 140591460334144, 140591794997696, 5358135980359091663, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 123 (Thread 0x7fdde87e0700 (LWP 11913)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805ff40) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805ffa8, cond=0x7fde0805ff18) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde87dfbc0, __canceltype = 36, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805ff18, mutex = 0x7fde0805ffa8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805ff18, mutex=mutex@entry=0x7fde0805ffa8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805ff00) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805ff00
>        avctx = 0x7fde084fca80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde87e0700) at pthread_create.c:463
>        pd = 0x7fdde87e0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591065073408, -5341080356423793201, 140591065070912, 0, 140591594077952, 140592147294656, 5358011753261893071, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 122 (Thread 0x7fde3f3ff700 (LWP 11993)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fdbe8001590, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde3f3ff700) at pthread_create.c:463
>        pd = 0x7fde3f3ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592520623872, -5341080356423793201, 140592520621376, 0, 140592529423096, 140734421603496, 5358392716324177359, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 121 (Thread 0x7fde814ff700 (LWP 11842)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde814fea88, expected=0, futex_word=0x7fde81f0d3e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde814fea88, mutex=0x7fde81f0d390, cond=0x7fde81f0d3b8) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde814fea10, __canceltype = -2125469120, __prev = 0x0}
>        cbuffer = {wseq = 3152, cond = 0x7fde81f0d3b8, mutex = 0x7fde81f0d390, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 1576
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde81f0d3b8, mutex=0x7fde81f0d390, abstime=0x7fde814fea88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde814ff700) at pthread_create.c:463
>        pd = 0x7fde814ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140593628968704, -5341080356423793201, 140593628966208, 0, 140593639857320, 140734421599976, 5358625125594498511, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 120 (Thread 0x7fdda9ffb700 (LWP 11978)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d3570) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d35d8, cond=0x7fde000d3548) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdda9ffabc0, __canceltype = 436, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d3548, mutex = 0x7fde000d35d8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d3548, mutex=mutex@entry=0x7fde000d35d8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d3530) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d3530
>        avctx = 0x7fde006638c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdda9ffb700) at pthread_create.c:463
>        pd = 0x7fdda9ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590016608000, -5341080356423793201, 140590016605504, 0, 140591460332848, 140591794997696, 5358149176646108623, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 119 (Thread 0x7fdde8fe1700 (LWP 11912)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805fd90) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805fdf8, cond=0x7fde0805fd68) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde8fe0bc0, __canceltype = 1178, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805fd68, mutex = 0x7fde0805fdf8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805fd68, mutex=mutex@entry=0x7fde0805fdf8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805fd50) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805fd50
>        avctx = 0x7fde084e03c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde8fe1700) at pthread_create.c:463
>        pd = 0x7fdde8fe1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591073466112, -5341080356423793201, 140591073463616, 0, 140591594077520, 140592147294656, 5358010643549717967, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 118 (Thread 0x7fdddafc5700 (LWP 11940)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cf554) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cf5b8, cond=0x7fde000cf528) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddafc4bc0, __canceltype = 849284, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cf528, mutex = 0x7fde000cf5b8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cf528, mutex=mutex@entry=0x7fde000cf5b8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cf510) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cf510
>        avctx = 0x7fde0022bb80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddafc5700) at pthread_create.c:463
>        pd = 0x7fdddafc5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590838470400, -5341080356423793201, 140590838467904, 0, 140591460316432, 140591794997696, 5357909503512348111, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 117 (Thread 0x7fddaa7fc700 (LWP 11977)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d33c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d3428, cond=0x7fde000d3398) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddaa7fbbc0, __canceltype = 446, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d3398, mutex = 0x7fde000d3428, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d3398, mutex=mutex@entry=0x7fde000d3428) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d3380) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d3380
>        avctx = 0x7fde00647240
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddaa7fc700) at pthread_create.c:463
>        pd = 0x7fddaa7fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590025000704, -5341080356423793201, 140590024998208, 0, 140591460332416, 140591794997696, 5358156873764373967, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 116 (Thread 0x7fddeefed700 (LWP 11900)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805e950) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805e9b8, cond=0x7fde0805e928) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddeefecbc0, __canceltype = 849, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805e928, mutex = 0x7fde0805e9b8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805e928, mutex=mutex@entry=0x7fde0805e9b8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805e910) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805e910
>        avctx = 0x7fde0838b3c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddeefed700) at pthread_create.c:463
>        pd = 0x7fddeefed700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591174178560, -5341080356423793201, 140591174176064, 0, 140591594072336, 140592147294656, 5358006247650690511, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 115 (Thread 0x7fddcf7fe700 (LWP 11954)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d0cf0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d0d58, cond=0x7fde000d0cc8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddcf7fdbc0, __canceltype = 381, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d0cc8, mutex = 0x7fde000d0d58, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d0cc8, mutex=mutex@entry=0x7fde000d0d58) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d0cb0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d0cb0
>        avctx = 0x7fde003b98c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddcf7fe700) at pthread_create.c:463
>        pd = 0x7fddcf7fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590645765888, -5341080356423793201, 140590645763392, 0, 140591460322480, 140591794997696, 5357934771341821391, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 114 (Thread 0x7fdde0fd1700 (LWP 11928)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08061890) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde080618f8, cond=0x7fde08061868) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde0fd0bc0, __canceltype = 46, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08061868, mutex = 0x7fde080618f8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08061868, mutex=mutex@entry=0x7fde080618f8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08061850) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08061850
>        avctx = 0x7fde086a6e00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde0fd1700) at pthread_create.c:463
>        pd = 0x7fdde0fd1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590939182848, -5341080356423793201, 140590939180352, 0, 140591594084432, 140592147294656, 5357993059953608143, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 113 (Thread 0x7fddd57ba700 (LWP 11951)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d07e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d0848, cond=0x7fde000d07b8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd57b9bc0, __canceltype = 378, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d07b8, mutex = 0x7fde000d0848, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d07b8, mutex=mutex@entry=0x7fde000d0848) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d07a0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d07a0
>        avctx = 0x7fde003644c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd57ba700) at pthread_create.c:463
>        pd = 0x7fddd57ba700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590746150656, -5341080356423793201, 140590746148160, 0, 140591460321184, 140591794997696, 5357877564524922319, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 112 (Thread 0x7fde4a988700 (LWP 11987)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3aafa in g_cond_wait_until () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1449
>No locals.
>#2  0x00007fdef4ac36b1 in g_async_queue_pop_intern_unlocked () at ../../Source/glib-2.58.1/glib/gasyncqueue.c:422
>No locals.
>#3  0x00007fdef4ac3c71 in g_async_queue_timeout_pop () at ../../Source/glib-2.58.1/glib/gasyncqueue.c:545
>No locals.
>#4  0x00007fdef4b1a1be in g_thread_pool_wait_for_new_pool () at ../../Source/glib-2.58.1/glib/gthreadpool.c:167
>No locals.
>#5  g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:364
>No locals.
>#6  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde4a988700) at pthread_create.c:463
>        pd = 0x7fde4a988700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592710977280, -5341080356423793201, 140592710974784, 0, 45717584, 140734421605152, 5358226402842445263, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 111 (Thread 0x7fde5abfd700 (LWP 11852)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde5abfca88, expected=0, futex_word=0x7fde5bcc7064) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde5abfca88, mutex=0x7fde5bcc7010, cond=0x7fde5bcc7038) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde5abfca10, __canceltype = 1522518592, __prev = 0x0}
>        cbuffer = {wseq = 455, cond = 0x7fde5bcc7038, mutex = 0x7fde5bcc7010, private = 0}
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 227
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde5bcc7038, mutex=0x7fde5bcc7010, abstime=0x7fde5abfca88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde5abfd700) at pthread_create.c:463
>        pd = 0x7fde5abfd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592981989120, -5341080356423793201, 140592981986624, 0, 140593072683696, 140734421602744, 5358191506770036175, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 110 (Thread 0x7fddedfeb700 (LWP 11902)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805ecb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805ed18, cond=0x7fde0805ec88) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddedfeabc0, __canceltype = 1063, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805ec88, mutex = 0x7fde0805ed18, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805ec88, mutex=mutex@entry=0x7fde0805ed18) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805ec70) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805ec70
>        avctx = 0x7fde083c4040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddedfeb700) at pthread_create.c:463
>        pd = 0x7fddedfeb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591157393152, -5341080356423793201, 140591157390656, 0, 140591594073200, 140592147294656, 5357999651654665679, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 109 (Thread 0x7fddea7e4700 (LWP 11909)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805f880) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805f8e8, cond=0x7fde0805f858) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddea7e3bc0, __canceltype = 1195, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805f858, mutex = 0x7fde0805f8e8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805f858, mutex=mutex@entry=0x7fde0805f8e8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805f840) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805f840
>        avctx = 0x7fde0848af40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddea7e4700) at pthread_create.c:463
>        pd = 0x7fddea7e4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591098644224, -5341080356423793201, 140591098641728, 0, 140591594076224, 140592147294656, 5358016140570985935, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 108 (Thread 0x7fddde7cc700 (LWP 11933)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000ce984) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000ce9e8, cond=0x7fde000ce958) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddde7cbbc0, __canceltype = 352, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000ce958, mutex = 0x7fde000ce9e8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000ce958, mutex=mutex@entry=0x7fde000ce9e8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000ce940) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000ce940
>        avctx = 0x7fde00164c40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddde7cc700) at pthread_create.c:463
>        pd = 0x7fddde7cc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590897219328, -5341080356423793201, 140590897216832, 0, 140591460313408, 140591794997696, 5357901812836533711, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 107 (Thread 0x7fddd5fbb700 (LWP 11950)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d0630) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d0698, cond=0x7fde000d0608) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd5fbabc0, __canceltype = 402, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d0608, mutex = 0x7fde000d0698, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d0608, mutex=mutex@entry=0x7fde000d0698) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d05f0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d05f0
>        avctx = 0x7fde00347e00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd5fbb700) at pthread_create.c:463
>        pd = 0x7fddd5fbb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590754543360, -5341080356423793201, 140590754540864, 0, 140591460320752, 140591794997696, 5357876463402681807, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 106 (Thread 0x7fddf57fa700 (LWP 11887)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805d364) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805d3c8, cond=0x7fde0805d338) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf57f9bc0, __canceltype = 134599572, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805d338, mutex = 0x7fde0805d3c8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805d338, mutex=mutex@entry=0x7fde0805d3c8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805d320) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805d320
>        avctx = 0x7fde08219d40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf57fa700) at pthread_create.c:463
>        pd = 0x7fddf57fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591283283712, -5341080356423793201, 140591283281216, 0, 140591594066720, 140592147294656, 5357947967628838351, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 105 (Thread 0x7fddabfff700 (LWP 11974)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d2eb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d2f18, cond=0x7fde000d2e88) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddabffebc0, __canceltype = 398, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d2e88, mutex = 0x7fde000d2f18, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d2e88, mutex=mutex@entry=0x7fde000d2f18) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d2e70) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d2e70
>        avctx = 0x7fde005f1e00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddabfff700) at pthread_create.c:463
>        pd = 0x7fddabfff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590050178816, -5341080356423793201, 140590050176320, 0, 140591460331120, 140591794997696, 5358153572545136079, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 104 (Thread 0x7fddd4fb9700 (LWP 11952)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d0990) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d09f8, cond=0x7fde000d0968) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd4fb8bc0, __canceltype = 420, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d0968, mutex = 0x7fde000d09f8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d0968, mutex=mutex@entry=0x7fde000d09f8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d0950) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d0950
>        avctx = 0x7fde00380b80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd4fb9700) at pthread_create.c:463
>        pd = 0x7fddd4fb9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590737757952, -5341080356423793201, 140590737755456, 0, 140591460321616, 140591794997696, 5357878663499679183, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 103 (Thread 0x7fddf37f6700 (LWP 11891)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805da24) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805da88, cond=0x7fde0805d9f8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf37f5bc0, __canceltype = 134601300, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805d9f8, mutex = 0x7fde0805da88, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805d9f8, mutex=mutex@entry=0x7fde0805da88) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805d9e0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805d9e0
>        avctx = 0x7fde0828b740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf37f6700) at pthread_create.c:463
>        pd = 0x7fddf37f6700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591249712896, -5341080356423793201, 140591249710400, 0, 140591594068448, 140592147294656, 5357961155325920719, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 102 (Thread 0x7fdde27d4700 (LWP 11925)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08061380) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde080613e8, cond=0x7fde08061358) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde27d3bc0, __canceltype = 847, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08061358, mutex = 0x7fde080613e8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08061358, mutex=mutex@entry=0x7fde080613e8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08061340) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08061340
>        avctx = 0x7fde08651a80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde27d4700) at pthread_create.c:463
>        pd = 0x7fdde27d4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590964360960, -5341080356423793201, 140590964358464, 0, 140591594083136, 140592147294656, 5357998556974876111, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 101 (Thread 0x7fdda2ffd700 (LWP 11983)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d3de0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d3e48, cond=0x7fde000d3db8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdda2ffcbc0, __canceltype = 416, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d3db8, mutex = 0x7fde000d3e48, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d3db8, mutex=mutex@entry=0x7fde000d3e48) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d3da0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d3da0
>        avctx = 0x7fde006f1a80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdda2ffd700) at pthread_create.c:463
>        pd = 0x7fdda2ffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589899175680, -5341080356423793201, 140589899173184, 0, 140591460335008, 140591794997696, 5358138180456089039, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 100 (Thread 0x7fde459ff700 (LWP 11991)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde40001590, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde459ff700) at pthread_create.c:463
>        pd = 0x7fde459ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592627578624, -5341080356423793201, 140592627576128, 0, 140592632157384, 140734421603496, 5358193429841642959, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 99 (Thread 0x7fdda1ffb700 (LWP 11985)):
>#0  0x00007fdef1c9ecf6 in __GI_ppoll (fds=0x7fdbf8014040, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
>        resultvar = 18446744073709551102
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        tval = {tv_sec = 0, tv_nsec = 30292222}
>#1  0x00007fdef62c02a4 in gst_poll_wait () at ../../Source/gstreamer-1.16.0/gst/gstpoll.c:1468
>No locals.
>#2  0x00007fdef62d9253 in gst_system_clock_id_wait_jitter_unlocked () at ../../Source/gstreamer-1.16.0/gst/gstsystemclock.c:726
>No locals.
>#3  0x00007fdef627d1cd in gst_clock_id_wait () at ../../Source/gstreamer-1.16.0/gst/gstclock.c:563
>No locals.
>#4  0x00007fdef638b3b9 in gst_base_sink_wait_clock () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasesink.c:2311
>No locals.
>#5  0x00007fdef6395a8f in gst_base_sink_do_sync () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasesink.c:2710
>No locals.
>#6  0x00007fdef639248b in gst_base_sink_chain_unlocked () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasesink.c:3616
>No locals.
>#7  0x00007fdef6396a7c in gst_base_sink_chain_main () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasesink.c:3775
>No locals.
>#8  0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#9  0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#10 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#11 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#12 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#13 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#14 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#15 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#16 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#17 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#18 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#19 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#20 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#21 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#22 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#23 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#24 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#25 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#26 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#27 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#28 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#29 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#30 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#31 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#32 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#33 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#34 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#35 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#36 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#37 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#38 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#39 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#40 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#41 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#42 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#43 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#44 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#45 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#46 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#47 0x00007fde8354f430 in gst_queue_push_one () at ../../Source/gstreamer-1.16.0/plugins/elements/gstqueue.c:1384
>No locals.
>#48 gst_queue_loop () at ../../Source/gstreamer-1.16.0/plugins/elements/gstqueue.c:1537
>No locals.
>#49 0x00007fdef62e076f in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:328
>No locals.
>#50 0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#51 0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#52 0x00007fdef54ce6db in start_thread (arg=0x7fdda1ffb700) at pthread_create.c:463
>        pd = 0x7fdda1ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589882390272, -5341080356423793201, 140589882387776, 0, 140591327499664, 140591778211568, 5358131584460064207, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#53 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 98 (Thread 0x7fddb4ff9700 (LWP 11973)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d2d00) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d2d68, cond=0x7fde000d2cd8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddb4ff8bc0, __canceltype = 353, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d2cd8, mutex = 0x7fde000d2d68, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d2cd8, mutex=mutex@entry=0x7fde000d2d68) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d2cc0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d2cc0
>        avctx = 0x7fde005d5740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddb4ff9700) at pthread_create.c:463
>        pd = 0x7fddb4ff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590201149184, -5341080356423793201, 140590201146688, 0, 140591460330688, 140591794997696, 5358089804091950543, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 97 (Thread 0x7fddd67bc700 (LWP 11949)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d0484) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d04e8, cond=0x7fde000d0458) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd67bbbc0, __canceltype = 853172, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000d0458, mutex = 0x7fde000d04e8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d0458, mutex=mutex@entry=0x7fde000d04e8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d0440) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d0440
>        avctx = 0x7fde0032b740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd67bc700) at pthread_create.c:463
>        pd = 0x7fddd67bc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590762936064, -5341080356423793201, 140590762933568, 0, 140591460320320, 140591794997696, 5357884160520947151, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 96 (Thread 0x7fddf0ff1700 (LWP 11896)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805e290) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805e2f8, cond=0x7fde0805e268) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf0ff0bc0, __canceltype = 1134, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805e268, mutex = 0x7fde0805e2f8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805e268, mutex=mutex@entry=0x7fde0805e2f8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805e250) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805e250
>        avctx = 0x7fde083198c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf0ff1700) at pthread_create.c:463
>        pd = 0x7fddf0ff1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591207749376, -5341080356423793201, 140591207746880, 0, 140591594070608, 140592147294656, 5357957858401650127, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 95 (Thread 0x7fddc2ffd700 (LWP 11962)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d1a70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d1ad8, cond=0x7fde000d1a48) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddc2ffcbc0, __canceltype = 460, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d1a48, mutex = 0x7fde000d1ad8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d1a48, mutex=mutex@entry=0x7fde000d1ad8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d1a30) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d1a30
>        avctx = 0x7fde0049ce00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddc2ffd700) at pthread_create.c:463
>        pd = 0x7fddc2ffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590436046592, -5341080356423793201, 140590436044096, 0, 140591460325936, 140591794997696, 5357927074223556047, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 94 (Thread 0x7fddeffef700 (LWP 11898)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805e5f0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805e658, cond=0x7fde0805e5c8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddeffeebc0, __canceltype = 43, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805e5c8, mutex = 0x7fde0805e658, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805e5c8, mutex=mutex@entry=0x7fde0805e658) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805e5b0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805e5b0
>        avctx = 0x7fde08352600
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddeffef700) at pthread_create.c:463
>        pd = 0x7fddeffef700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591190963968, -5341080356423793201, 140591190961472, 0, 140591594071472, 140592147294656, 5358004047553693135, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 93 (Thread 0x7fde28ff9700 (LWP 11869)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fdef62e0843 in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:313
>No locals.
>#3  0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#4  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#5  0x00007fdef54ce6db in start_thread (arg=0x7fde28ff9700) at pthread_create.c:463
>        pd = 0x7fde28ff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592147306240, -5341080356423793201, 140592147303744, 0, 140591996977792, 140592180870800, 5358432851719816655, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#6  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 92 (Thread 0x7fddebfe7700 (LWP 11906)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805f370) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805f3d8, cond=0x7fde0805f348) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddebfe6bc0, __canceltype = 826, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805f348, mutex = 0x7fde0805f3d8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805f348, mutex=mutex@entry=0x7fde0805f3d8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805f330) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805f330
>        avctx = 0x7fde08435b80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddebfe7700) at pthread_create.c:463
>        pd = 0x7fddebfe7700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591123822336, -5341080356423793201, 140591123819840, 0, 140591594074928, 140592147294656, 5358012839351748047, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 91 (Thread 0x7fde715fe700 (LWP 11848)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fdef603f0bd in gst_gl_window_default_send_message () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglwindow.c:599
>No locals.
>#3  0x00007fdef601f472 in gst_gl_context_thread_add () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglcontext.c:1579
>No locals.
>#4  0x00007fdefe895360 in WebCore::TextureMapperPlatformLayerBuffer::paintToTextureMapper(WebCore::TextureMapper&, WebCore::FloatRect const&, WebCore::TransformationMatrix const&, float) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#5  0x00007fdefd177e76 in WebCore::TextureMapperLayer::paintSelf(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefd177fdc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#7  0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#8  0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#9  0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#10 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#11 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#12 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#13 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#14 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#15 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#16 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#17 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#18 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#19 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#20 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#21 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#22 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#23 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#24 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#25 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#26 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#27 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#28 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#29 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#30 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#31 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#32 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#33 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#34 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#35 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#36 0x00007fdefd1780dc in WebCore::TextureMapperLayer::paintSelfAndChildren(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#37 0x00007fdefd17842b in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#38 0x00007fdefd177a6d in WebCore::TextureMapperLayer::paintRecursive(WebCore::TextureMapperPaintOptions const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#39 0x00007fdefd1778c3 in WebCore::TextureMapperLayer::paint() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#40 0x00007fdefce10a5e in WebKit::CoordinatedGraphicsScene::paintToCurrentGLContext(WebCore::TransformationMatrix const&, WebCore::FloatRect const&, unsigned int) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#41 0x00007fdefce1438b in WebKit::ThreadedCompositor::renderLayerTree() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#42 0x00007fdefa880ae1 in WTF::RunLoop::TimerBase::TimerBase(WTF::RunLoop&)::$_2::__invoke(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#43 0x00007fdef4af0bc5 in g_main_dispatch () at ../../Source/glib-2.58.1/glib/gmain.c:3182
>No locals.
>#44 g_main_context_dispatch () at ../../Source/glib-2.58.1/glib/gmain.c:3847
>No locals.
>#45 0x00007fdef4af0f90 in g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3920
>No locals.
>#46 0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#47 0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#48 0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#49 0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#50 0x00007fdef54ce6db in start_thread (arg=0x7fde715fe700) at pthread_create.c:463
>        pd = 0x7fde715fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140593361577728, -5341080356423793201, 140593361575232, 0, 140593383152736, 140734421597848, 5358237961673180623, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#51 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 90 (Thread 0x7fdde1fd3700 (LWP 11926)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08061530) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08061598, cond=0x7fde08061508) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde1fd2bc0, __canceltype = 934, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08061508, mutex = 0x7fde08061598, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08061508, mutex=mutex@entry=0x7fde08061598) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde080614f0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde080614f0
>        avctx = 0x7fde0866e040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde1fd3700) at pthread_create.c:463
>        pd = 0x7fdde1fd3700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590955968256, -5341080356423793201, 140590955965760, 0, 140591594083568, 140592147294656, 5357990859856610767, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 89 (Thread 0x7fddb57fa700 (LWP 11972)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d2b50) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d2bb8, cond=0x7fde000d2b28) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddb57f9bc0, __canceltype = 432, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d2b28, mutex = 0x7fde000d2bb8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d2b28, mutex=mutex@entry=0x7fde000d2bb8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d2b10) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d2b10
>        avctx = 0x7fde005b9040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddb57fa700) at pthread_create.c:463
>        pd = 0x7fddb57fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590209541888, -5341080356423793201, 140590209539392, 0, 140591460330256, 140591794997696, 5358088705117193679, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 88 (Thread 0x7fdda27fc700 (LWP 11984)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d3f90) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d3ff8, cond=0x7fde000d3f68) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdda27fbbc0, __canceltype = 348, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d3f68, mutex = 0x7fde000d3ff8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d3f68, mutex=mutex@entry=0x7fde000d3ff8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d3f50) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d3f50
>        avctx = 0x7fde0070e040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdda27fc700) at pthread_create.c:463
>        pd = 0x7fdda27fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589890782976, -5341080356423793201, 140589890780480, 0, 140591460335440, 140591794997696, 5358139281578329551, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 87 (Thread 0x7fddf77fe700 (LWP 11883)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805cca4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805cd08, cond=0x7fde0805cc78) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf77fdbc0, __canceltype = 134597844, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805cc78, mutex = 0x7fde0805cd08, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805cc78, mutex=mutex@entry=0x7fde0805cd08) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805cc60) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805cc60
>        avctx = 0x7fde081a8240
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf77fe700) at pthread_create.c:463
>        pd = 0x7fddf77fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591316854528, -5341080356423793201, 140591316852032, 0, 140591594064992, 140592147294656, 5357952363527865807, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 86 (Thread 0x7fdddbfc7700 (LWP 11938)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cf1f4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cf258, cond=0x7fde000cf1c8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddbfc6bc0, __canceltype = 848420, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cf1c8, mutex = 0x7fde000cf258, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cf1c8, mutex=mutex@entry=0x7fde000cf258) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cf1b0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cf1b0
>        avctx = 0x7fde001f2e00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddbfc7700) at pthread_create.c:463
>        pd = 0x7fdddbfc7700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590855255808, -5341080356423793201, 140590855253312, 0, 140591460315568, 140591794997696, 5357907303415350735, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 85 (Thread 0x7fde13fff700 (LWP 11870)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fdef62e0843 in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:313
>No locals.
>#3  0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#4  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#5  0x00007fdef54ce6db in start_thread (arg=0x7fde13fff700) at pthread_create.c:463
>        pd = 0x7fde13fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591795009280, -5341080356423793201, 140591795006784, 0, 140592265647264, 140592413662864, 5358311902219535823, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#6  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 84 (Thread 0x7fdde2fd5700 (LWP 11924)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde080611d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08061238, cond=0x7fde080611a8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde2fd4bc0, __canceltype = 1477, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde080611a8, mutex = 0x7fde08061238, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde080611a8, mutex=mutex@entry=0x7fde08061238) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08061190) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08061190
>        avctx = 0x7fde086353c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde2fd5700) at pthread_create.c:463
>        pd = 0x7fdde2fd5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590972753664, -5341080356423793201, 140590972751168, 0, 140591594082704, 140592147294656, 5357997455852635599, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 83 (Thread 0x7fddd77be700 (LWP 11947)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d0124) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d0188, cond=0x7fde000d00f8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd77bdbc0, __canceltype = 852308, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000d00f8, mutex = 0x7fde000d0188, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d00f8, mutex=mutex@entry=0x7fde000d0188) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d00e0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d00e0
>        avctx = 0x7fde002f2a80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd77be700) at pthread_create.c:463
>        pd = 0x7fddd77be700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590779721472, -5341080356423793201, 140590779718976, 0, 140591460319456, 140591794997696, 5357881960423949775, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 82 (Thread 0x7fddd9fc3700 (LWP 11942)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cf8b4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cf918, cond=0x7fde000cf888) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd9fc2bc0, __canceltype = 850148, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cf888, mutex = 0x7fde000cf918, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cf888, mutex=mutex@entry=0x7fde000cf918) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cf870) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cf870
>        avctx = 0x7fde002648c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd9fc3700) at pthread_create.c:463
>        pd = 0x7fddd9fc3700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590821684992, -5341080356423793201, 140590821682496, 0, 140591460317296, 140591794997696, 5357902907516323279, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 81 (Thread 0x7fde3c3ff700 (LWP 11996)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fdbd4002650, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde3c3ff700) at pthread_create.c:463
>        pd = 0x7fde3c3ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592470292224, -5341080356423793201, 140592470289728, 0, 140592474505576, 140734421603496, 5358390517300921807, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 80 (Thread 0x7fdde7fdf700 (LWP 11914)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde080600f0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08060158, cond=0x7fde080600c8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde7fdebc0, __canceltype = 1250, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde080600c8, mutex = 0x7fde08060158, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde080600c8, mutex=mutex@entry=0x7fde08060158) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde080600b0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde080600b0
>        avctx = 0x7fde08519040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde7fdf700) at pthread_create.c:463
>        pd = 0x7fdde7fdf700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591056680704, -5341080356423793201, 140591056678208, 0, 140591594078384, 140592147294656, 5357986463957583311, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 79 (Thread 0x7fde3e3ff700 (LWP 11994)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fdbdc002650, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde3e3ff700) at pthread_create.c:463
>        pd = 0x7fde3e3ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592503846656, -5341080356423793201, 140592503844160, 0, 140592506967024, 140734421603496, 5358394915347432911, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 78 (Thread 0x7fddf07f0700 (LWP 11897)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805e440) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805e4a8, cond=0x7fde0805e418) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf07efbc0, __canceltype = 1239, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805e418, mutex = 0x7fde0805e4a8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805e418, mutex=mutex@entry=0x7fde0805e4a8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805e400) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805e400
>        avctx = 0x7fde08335f40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf07f0700) at pthread_create.c:463
>        pd = 0x7fddf07f0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591199356672, -5341080356423793201, 140591199354176, 0, 140591594071040, 140592147294656, 5357958968113825231, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 77 (Thread 0x7fddf47f8700 (LWP 11889)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805d6c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805d728, cond=0x7fde0805d698) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf47f7bc0, __canceltype = 134600436, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805d698, mutex = 0x7fde0805d728, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805d698, mutex=mutex@entry=0x7fde0805d728) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805d680) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805d680
>        avctx = 0x7fde08252a80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf47f8700) at pthread_create.c:463
>        pd = 0x7fddf47f8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591266498304, -5341080356423793201, 140591266495808, 0, 140591594067584, 140592147294656, 5357950159135901135, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 76 (Thread 0x7fddfd7fa700 (LWP 11880)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805c794) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805c7f8, cond=0x7fde0805c768) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddfd7f9bc0, __canceltype = 454, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805c768, mutex = 0x7fde0805c7f8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805c768, mutex=mutex@entry=0x7fde0805c7f8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805c750) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805c750
>        avctx = 0x7fde08152e00
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddfd7fa700) at pthread_create.c:463
>        pd = 0x7fddfd7fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591417501440, -5341080356423793201, 140591417498944, 0, 140591594063696, 140592147294656, 5357965559814882767, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 75 (Thread 0x7fde449ff700 (LWP 11992)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fdbe4001590, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde449ff700) at pthread_create.c:463
>        pd = 0x7fde449ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592610801408, -5341080356423793201, 140592610798912, 0, 140592615478904, 140734421603496, 5358195628864898511, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 74 (Thread 0x7fddf17f2700 (LWP 11895)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805e0e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805e148, cond=0x7fde0805e0b8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf17f1bc0, __canceltype = 1125, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805e0b8, mutex = 0x7fde0805e148, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805e0b8, mutex=mutex@entry=0x7fde0805e148) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805e0a0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805e0a0
>        avctx = 0x7fde082fd240
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf17f2700) at pthread_create.c:463
>        pd = 0x7fddf17f2700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591216142080, -5341080356423793201, 140591216139584, 0, 140591594070176, 140592147294656, 5357956759426893263, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 73 (Thread 0x7fddef7ee700 (LWP 11899)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805e7a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805e808, cond=0x7fde0805e778) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddef7edbc0, __canceltype = 1567, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805e778, mutex = 0x7fde0805e808, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805e778, mutex=mutex@entry=0x7fde0805e808) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805e760) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805e760
>        avctx = 0x7fde0836ed40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddef7ee700) at pthread_create.c:463
>        pd = 0x7fddef7ee700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591182571264, -5341080356423793201, 140591182568768, 0, 140591594071904, 140592147294656, 5358005148675933647, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 72 (Thread 0x7fddceffd700 (LWP 11955)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d0ea0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d0f08, cond=0x7fde000d0e78) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddceffcbc0, __canceltype = 360, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d0e78, mutex = 0x7fde000d0f08, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d0e78, mutex=mutex@entry=0x7fde000d0f08) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d0e60) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d0e60
>        avctx = 0x7fde003d5f40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddceffd700) at pthread_create.c:463
>        pd = 0x7fddceffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590637373184, -5341080356423793201, 140590637370688, 0, 140591460322912, 140591794997696, 5357935870316578255, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 71 (Thread 0x7fddf3ff7700 (LWP 11890)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805d874) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805d8d8, cond=0x7fde0805d848) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf3ff6bc0, __canceltype = 134600868, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805d848, mutex = 0x7fde0805d8d8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805d848, mutex=mutex@entry=0x7fde0805d8d8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805d830) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805d830
>        avctx = 0x7fde0826f040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf3ff7700) at pthread_create.c:463
>        pd = 0x7fddf3ff7700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591258105600, -5341080356423793201, 140591258103104, 0, 140591594068016, 140592147294656, 5357960054203680207, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 70 (Thread 0x7fde7aaff700 (LWP 11845)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde7aafea88, expected=0, futex_word=0x7fde7ab8dbe0) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde7aafea88, mutex=0x7fde7ab8db90, cond=0x7fde7ab8dbb8) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde7aafea10, __canceltype = 2058349120, __prev = 0x0}
>        cbuffer = {wseq = 404, cond = 0x7fde7ab8dbb8, mutex = 0x7fde7ab8db90, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 202
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde7ab8dbb8, mutex=0x7fde7ab8db90, abstime=0x7fde7aafea88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde7aaff700) at pthread_create.c:463
>        pd = 0x7fde7aaff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140593517819648, -5341080356423793201, 140593517817152, 0, 140593518588768, 140734421600344, 5358262011879425487, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 69 (Thread 0x7fddf5ffb700 (LWP 11886)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805d1b4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805d218, cond=0x7fde0805d188) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf5ffabc0, __canceltype = 134599140, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805d188, mutex = 0x7fde0805d218, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805d188, mutex=mutex@entry=0x7fde0805d218) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805d170) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805d170
>        avctx = 0x7fde081fd600
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf5ffb700) at pthread_create.c:463
>        pd = 0x7fddf5ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591291676416, -5341080356423793201, 140591291673920, 0, 140591594066288, 140592147294656, 5357946866506597839, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 68 (Thread 0x7fddd87c0700 (LWP 11945)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cfdc4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cfe28, cond=0x7fde000cfd98) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd87bfbc0, __canceltype = 851444, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cfd98, mutex = 0x7fde000cfe28, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cfd98, mutex=mutex@entry=0x7fde000cfe28) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cfd80) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cfd80
>        avctx = 0x7fde002b9d40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd87c0700) at pthread_create.c:463
>        pd = 0x7fddd87c0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590796506880, -5341080356423793201, 140590796504384, 0, 140591460318592, 140591794997696, 5357906148606019023, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 67 (Thread 0x7fdda97fa700 (LWP 11979)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d3720) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d3788, cond=0x7fde000d36f8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdda97f9bc0, __canceltype = 454, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d36f8, mutex = 0x7fde000d3788, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d36f8, mutex=mutex@entry=0x7fde000d3788) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d36e0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d36e0
>        avctx = 0x7fde0067ff40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdda97fa700) at pthread_create.c:463
>        pd = 0x7fdda97fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590008215296, -5341080356423793201, 140590008212800, 0, 140591460333280, 140591794997696, 5358150277768349135, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 66 (Thread 0x7fddb67fc700 (LWP 11970)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d27f0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d2858, cond=0x7fde000d27c8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddb67fbbc0, __canceltype = 327, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d27c8, mutex = 0x7fde000d2858, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d27c8, mutex=mutex@entry=0x7fde000d2858) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d27b0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d27b0
>        avctx = 0x7fde005803c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddb67fc700) at pthread_create.c:463
>        pd = 0x7fddb67fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590226327296, -5341080356423793201, 140590226324800, 0, 140591460329392, 140591794997696, 5358095301113218511, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 65 (Thread 0x7fddeb7e6700 (LWP 11907)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805f520) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805f588, cond=0x7fde0805f4f8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddeb7e5bc0, __canceltype = 1144, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805f4f8, mutex = 0x7fde0805f588, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805f4f8, mutex=mutex@entry=0x7fde0805f588) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805f4e0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805f4e0
>        avctx = 0x7fde08452240
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddeb7e6700) at pthread_create.c:463
>        pd = 0x7fddeb7e6700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591115429632, -5341080356423793201, 140591115427136, 0, 140591594075360, 140592147294656, 5358013940473988559, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 64 (Thread 0x7fddfe7fc700 (LWP 11878)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805c434) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805c498, cond=0x7fde0805c408) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddfe7fbbc0, __canceltype = 1590, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805c408, mutex = 0x7fde0805c498, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805c408, mutex=mutex@entry=0x7fde0805c498) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805c3f0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805c3f0
>        avctx = 0x7fde0811a040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddfe7fc700) at pthread_create.c:463
>        pd = 0x7fddfe7fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591434286848, -5341080356423793201, 140591434284352, 0, 140591594062832, 140592147294656, 5357972155810907599, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 63 (Thread 0x7fdddd7ca700 (LWP 11935)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cece4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000ced48, cond=0x7fde000cecb8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddd7c9bc0, __canceltype = 333, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cecb8, mutex = 0x7fde000ced48, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cecb8, mutex=mutex@entry=0x7fde000ced48) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000ceca0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000ceca0
>        avctx = 0x7fde0019d980
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddd7ca700) at pthread_create.c:463
>        pd = 0x7fdddd7ca700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590880433920, -5341080356423793201, 140590880431424, 0, 140591460314272, 140591794997696, 5357895216840508879, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 62 (Thread 0x7fdde3fd7700 (LWP 11922)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08060e70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08060ed8, cond=0x7fde08060e48) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde3fd6bc0, __canceltype = 848, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08060e48, mutex = 0x7fde08060ed8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08060e48, mutex=mutex@entry=0x7fde08060ed8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08060e30) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08060e30
>        avctx = 0x7fde085fc600
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde3fd7700) at pthread_create.c:463
>        pd = 0x7fdde3fd7700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590989539072, -5341080356423793201, 140590989536576, 0, 140591594081840, 140592147294656, 5357995255755638223, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 61 (Thread 0x7fde137fe700 (LWP 11871)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fde835507f1 in gst_queue_chain_buffer_or_list () at ../../Source/gstreamer-1.16.0/plugins/elements/gstqueue.c:1247
>No locals.
>#3  0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#4  0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#5  0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#6  0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#7  0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#8  0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#9  0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#10 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#11 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#12 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#13 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#14 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#15 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#16 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#17 0x00007fdef63a5bb1 in gst_base_transform_chain () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbasetransform.c:2330
>No locals.
>#18 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#19 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#20 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#21 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#22 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#23 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#24 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#25 0x00007fde835df1af in gst_stream_synchronizer_sink_chain () at ../../Source/gst-plugins-base-1.16.0/gst/playback/gststreamsynchronizer.c:716
>No locals.
>#26 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#27 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#28 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#29 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#30 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#31 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#32 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#33 0x00007fde835347aa in gst_selector_pad_chain () at ../../Source/gstreamer-1.16.0/plugins/elements/gstinputselector.c:1132
>No locals.
>#34 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#35 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#36 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#37 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#38 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#39 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#40 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#41 0x00007fdef6294aff in gst_proxy_pad_chain_default () at ../../Source/gstreamer-1.16.0/gst/gstghostpad.c:127
>No locals.
>#42 0x00007fdef62aca20 in gst_pad_chain_data_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4326
>No locals.
>#43 0x00007fdef62ad808 in gst_pad_push_data () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4582
>No locals.
>#44 0x00007fdef62ad62c in gst_pad_push () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:4701
>No locals.
>#45 0x00007fdef60b09c0 in gst_video_decoder_clip_and_push_buf () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/video/gstvideodecoder.c:3191
>No locals.
>#46 0x00007fdef60af97a in gst_video_decoder_finish_frame () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/video/gstvideodecoder.c:3043
>No locals.
>#47 0x00007fde111d9a36 in gst_ffmpegviddec_video_frame () at ../../Source/gst-libav-1.16.0/ext/libav/gstavviddec.c:1674
>No locals.
>#48 gst_ffmpegviddec_frame () at ../../Source/gst-libav-1.16.0/ext/libav/gstavviddec.c:1715
>No locals.
>#49 0x00007fde111d775d in gst_ffmpegviddec_drain () at ../../Source/gst-libav-1.16.0/ext/libav/gstavviddec.c:1750
>No locals.
>#50 0x00007fde111d764d in gst_ffmpegviddec_finish () at ../../Source/gst-libav-1.16.0/ext/libav/gstavviddec.c:1934
>No locals.
>#51 0x00007fdef60b3d75 in gst_video_decoder_drain_out () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/video/gstvideodecoder.c:939
>No locals.
>#52 gst_video_decoder_sink_event_default () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/video/gstvideodecoder.c:1132
>No locals.
>#53 0x00007fdef62b121f in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5765
>No locals.
>#54 0x00007fdef62b055f in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5410
>No locals.
>#55 0x00007fdef62b3d39 in push_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3926
>No locals.
>#56 0x00007fdef62ab85c in events_foreach () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:608
>No locals.
>#57 0x00007fdef62ac793 in check_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3985
>No locals.
>#58 0x00007fdef62aff31 in gst_pad_push_event () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5541
>No locals.
>#59 0x00007fde8351d689 in gst_capsfilter_sink_event () at ../../Source/gstreamer-1.16.0/plugins/elements/gstcapsfilter.c:522
>No locals.
>#60 0x00007fdef62b121f in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5765
>No locals.
>#61 0x00007fdef62b055f in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5410
>No locals.
>#62 0x00007fdef62b3d39 in push_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3926
>No locals.
>#63 0x00007fdef62ab85c in events_foreach () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:608
>No locals.
>#64 0x00007fdef62ac793 in check_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3985
>No locals.
>#65 0x00007fdef62aff31 in gst_pad_push_event () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5541
>No locals.
>#66 0x00007fdef638152f in gst_base_parse_sink_event_default () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbaseparse.c:1508
>No locals.
>#67 0x00007fdef62b121f in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5765
>No locals.
>#68 0x00007fdef62b055f in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5410
>No locals.
>#69 0x00007fdef62b3d39 in push_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3926
>No locals.
>#70 0x00007fdef62ab85c in events_foreach () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:608
>No locals.
>#71 0x00007fdef62ac793 in check_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3985
>No locals.
>#72 0x00007fdef62aff31 in gst_pad_push_event () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5541
>No locals.
>#73 0x00007fde8353bcc4 in gst_single_queue_push_one () at ../../Source/gstreamer-1.16.0/plugins/elements/gstmultiqueue.c:1688
>No locals.
>#74 gst_multi_queue_loop () at ../../Source/gstreamer-1.16.0/plugins/elements/gstmultiqueue.c:1959
>No locals.
>#75 0x00007fdef62e076f in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:328
>No locals.
>#76 0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#77 0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#78 0x00007fdef54ce6db in start_thread (arg=0x7fde137fe700) at pthread_create.c:463
>        pd = 0x7fde137fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591786616576, -5341080356423793201, 140591786614080, 0, 140591459478304, 140591795002832, 5358313003341776335, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#79 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 60 (Thread 0x7fddf7fff700 (LWP 11882)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805caf4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805cb58, cond=0x7fde0805cac8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf7ffebc0, __canceltype = 134597412, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805cac8, mutex = 0x7fde0805cb58, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805cac8, mutex=mutex@entry=0x7fde0805cb58) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805cab0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805cab0
>        avctx = 0x7fde0818bb80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf7fff700) at pthread_create.c:463
>        pd = 0x7fddf7fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591325247232, -5341080356423793201, 140591325244736, 0, 140591594064560, 140592147294656, 5357951262405625295, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 59 (Thread 0x7fdddb7c6700 (LWP 11939)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000cf3a4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000cf408, cond=0x7fde000cf378) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddb7c5bc0, __canceltype = 848852, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000cf378, mutex = 0x7fde000cf408, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000cf378, mutex=mutex@entry=0x7fde000cf408) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000cf360) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000cf360
>        avctx = 0x7fde0020f4c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddb7c6700) at pthread_create.c:463
>        pd = 0x7fdddb7c6700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590846863104, -5341080356423793201, 140590846860608, 0, 140591460316000, 140591794997696, 5357908404537591247, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 58 (Thread 0x7fddd6fbd700 (LWP 11948)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d02d4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d0338, cond=0x7fde000d02a8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddd6fbcbc0, __canceltype = 852740, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000d02a8, mutex = 0x7fde000d0338, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d02a8, mutex=mutex@entry=0x7fde000d0338) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d0290) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d0290
>        avctx = 0x7fde0030f040
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddd6fbd700) at pthread_create.c:463
>        pd = 0x7fddd6fbd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590771328768, -5341080356423793201, 140590771326272, 0, 140591460319888, 140591794997696, 5357883059398706639, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 57 (Thread 0x7fddf6ffd700 (LWP 11884)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805ce54) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805ceb8, cond=0x7fde0805ce28) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf6ffcbc0, __canceltype = 134598276, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805ce28, mutex = 0x7fde0805ceb8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805ce28, mutex=mutex@entry=0x7fde0805ceb8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805ce10) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805ce10
>        avctx = 0x7fde081c48c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf6ffd700) at pthread_create.c:463
>        pd = 0x7fddf6ffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591308461824, -5341080356423793201, 140591308459328, 0, 140591594065424, 140592147294656, 5357953462502622671, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 56 (Thread 0x7fddec7e8700 (LWP 11905)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805f1c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805f228, cond=0x7fde0805f198) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddec7e7bc0, __canceltype = 889, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805f198, mutex = 0x7fde0805f228, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805f198, mutex=mutex@entry=0x7fde0805f228) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805f180) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805f180
>        avctx = 0x7fde084194c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddec7e8700) at pthread_create.c:463
>        pd = 0x7fddec7e8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591132215040, -5341080356423793201, 140591132212544, 0, 140591594074496, 140592147294656, 5358002944283968975, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 55 (Thread 0x7fde12ffd700 (LWP 11872)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fdef603f0bd in gst_gl_window_default_send_message () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglwindow.c:599
>No locals.
>#3  0x00007fdef601f472 in gst_gl_context_thread_add () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglcontext.c:1579
>No locals.
>#4  0x00007fdef60345f2 in _gst_gl_sync_meta_transform () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglsyncmeta.c:301
>No locals.
>#5  0x00007fdef626b738 in gst_buffer_copy_into () at ../../Source/gstreamer-1.16.0/gst/gstbuffer.c:678
>No locals.
>#6  0x00007fdef626f3cb in gst_buffer_copy_with_flags () at ../../Source/gstreamer-1.16.0/gst/gstbuffer.c:703
>No locals.
>#7  _gst_buffer_copy () at ../../Source/gstreamer-1.16.0/gst/gstbuffer.c:715
>No locals.
>#8  0x00007fdef62a34ac in gst_mini_object_copy () at ../../Source/gstreamer-1.16.0/gst/gstminiobject.c:188
>No locals.
>#9  gst_mini_object_make_writable () at ../../Source/gstreamer-1.16.0/gst/gstminiobject.c:426
>No locals.
>#10 0x00007fdef60af79e in gst_video_decoder_finish_frame () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/video/gstvideodecoder.c:2998
>No locals.
>#11 0x00007fde111d9a36 in gst_ffmpegviddec_video_frame () at ../../Source/gst-libav-1.16.0/ext/libav/gstavviddec.c:1674
>No locals.
>#12 gst_ffmpegviddec_frame () at ../../Source/gst-libav-1.16.0/ext/libav/gstavviddec.c:1715
>No locals.
>#13 0x00007fde111d775d in gst_ffmpegviddec_drain () at ../../Source/gst-libav-1.16.0/ext/libav/gstavviddec.c:1750
>No locals.
>#14 0x00007fde111d764d in gst_ffmpegviddec_finish () at ../../Source/gst-libav-1.16.0/ext/libav/gstavviddec.c:1934
>No locals.
>#15 0x00007fdef60b3d75 in gst_video_decoder_drain_out () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/video/gstvideodecoder.c:939
>No locals.
>#16 gst_video_decoder_sink_event_default () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/video/gstvideodecoder.c:1132
>No locals.
>#17 0x00007fdef62b121f in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5765
>No locals.
>#18 0x00007fdef62b055f in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5410
>No locals.
>#19 0x00007fdef62b3d39 in push_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3926
>No locals.
>#20 0x00007fdef62ab85c in events_foreach () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:608
>No locals.
>#21 0x00007fdef62ac793 in check_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3985
>No locals.
>#22 0x00007fdef62aff31 in gst_pad_push_event () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5541
>No locals.
>#23 0x00007fde8351d689 in gst_capsfilter_sink_event () at ../../Source/gstreamer-1.16.0/plugins/elements/gstcapsfilter.c:522
>No locals.
>#24 0x00007fdef62b121f in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5765
>No locals.
>#25 0x00007fdef62b055f in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5410
>No locals.
>#26 0x00007fdef62b3d39 in push_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3926
>No locals.
>#27 0x00007fdef62ab85c in events_foreach () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:608
>No locals.
>#28 0x00007fdef62ac793 in check_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3985
>No locals.
>#29 0x00007fdef62aff31 in gst_pad_push_event () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5541
>No locals.
>#30 0x00007fdef638152f in gst_base_parse_sink_event_default () at ../../Source/gstreamer-1.16.0/libs/gst/base/gstbaseparse.c:1508
>No locals.
>#31 0x00007fdef62b121f in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5765
>No locals.
>#32 0x00007fdef62b055f in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5410
>No locals.
>#33 0x00007fdef62b3d39 in push_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3926
>No locals.
>#34 0x00007fdef62ab85c in events_foreach () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:608
>No locals.
>#35 0x00007fdef62ac793 in check_sticky () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:3985
>No locals.
>#36 0x00007fdef62aff31 in gst_pad_push_event () at ../../Source/gstreamer-1.16.0/gst/gstpad.c:5541
>No locals.
>#37 0x00007fde8353bcc4 in gst_single_queue_push_one () at ../../Source/gstreamer-1.16.0/plugins/elements/gstmultiqueue.c:1688
>No locals.
>#38 gst_multi_queue_loop () at ../../Source/gstreamer-1.16.0/plugins/elements/gstmultiqueue.c:1959
>No locals.
>#39 0x00007fdef62e076f in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:328
>No locals.
>#40 0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#41 0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#42 0x00007fdef54ce6db in start_thread (arg=0x7fde12ffd700) at pthread_create.c:463
>        pd = 0x7fde12ffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591778223872, -5341080356423793201, 140591778221376, 0, 140591593695952, 140592147299792, 5358314102316533199, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#43 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 54 (Thread 0x7fde108dd700 (LWP 11874)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805bd74) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805bdd8, cond=0x7fde0805bd48) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde108dcbc0, __canceltype = 1022, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805bd48, mutex = 0x7fde0805bdd8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805bd48, mutex=mutex@entry=0x7fde0805bdd8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805bd30) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805bd30
>        avctx = 0x7fde08066ec0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fde108dd700) at pthread_create.c:463
>        pd = 0x7fde108dd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591737198336, -5341080356423793201, 140591737195840, 0, 140591594061104, 140592147294656, 5358310133766751695, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 53 (Thread 0x7fdde9fe3700 (LWP 11910)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805fa30) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805fa98, cond=0x7fde0805fa08) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde9fe2bc0, __canceltype = 1157, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805fa08, mutex = 0x7fde0805fa98, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805fa08, mutex=mutex@entry=0x7fde0805fa98) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805f9f0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805f9f0
>        avctx = 0x7fde084a7600
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde9fe3700) at pthread_create.c:463
>        pd = 0x7fdde9fe3700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591090251520, -5341080356423793201, 140591090249024, 0, 140591594076656, 140592147294656, 5358008443452720591, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 52 (Thread 0x7fddfeffd700 (LWP 11877)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805c284) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805c2e8, cond=0x7fde0805c258) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddfeffcbc0, __canceltype = 43, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805c258, mutex = 0x7fde0805c2e8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805c258, mutex=mutex@entry=0x7fde0805c2e8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805c240) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805c240
>        avctx = 0x7fde080fd9c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddfeffd700) at pthread_create.c:463
>        pd = 0x7fddfeffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591442679552, -5341080356423793201, 140591442677056, 0, 140591594062400, 140592147294656, 5357971054688667087, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 51 (Thread 0x7fdda37fe700 (LWP 11982)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d3c30) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d3c98, cond=0x7fde000d3c08) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdda37fdbc0, __canceltype = 388, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d3c08, mutex = 0x7fde000d3c98, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d3c08, mutex=mutex@entry=0x7fde000d3c98) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d3bf0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d3bf0
>        avctx = 0x7fde006d53c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdda37fe700) at pthread_create.c:463
>        pd = 0x7fdda37fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589907568384, -5341080356423793201, 140589907565888, 0, 140591460334576, 140591794997696, 5358137081481332175, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 50 (Thread 0x7fde2a7fc700 (LWP 11866)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde14002e40, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde2a7fc700) at pthread_create.c:463
>        pd = 0x7fde2a7fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592172484352, -5341080356423793201, 140592172481856, 0, 140592732647424, 140734421602760, 5358438348741084623, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 49 (Thread 0x7fde297fa700 (LWP 11868)):
>#0  0x00007fde6ac239ba in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
>No symbol table info available.
>#1  0x00007fde6aedfb00 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
>No symbol table info available.
>#2  0x00007fde6aedfb50 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
>No symbol table info available.
>#3  0x00007fdef603f223 in _run_message_sync () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglwindow.c:573
>No locals.
>#4  0x00007fdef603f282 in _run_message_async () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglwindow.c:640
>No locals.
>#5  0x00007fdef4af0bc5 in g_main_dispatch () at ../../Source/glib-2.58.1/glib/gmain.c:3182
>No locals.
>#6  g_main_context_dispatch () at ../../Source/glib-2.58.1/glib/gmain.c:3847
>No locals.
>#7  0x00007fdef4af0f90 in g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3920
>No locals.
>#8  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#9  0x00007fdef603f022 in gst_gl_window_default_run () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglwindow.c:499
>No locals.
>#10 0x00007fdef601e29c in gst_gl_context_create_thread () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglcontext.c:1305
>No locals.
>#11 0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#12 0x00007fdef54ce6db in start_thread (arg=0x7fde297fa700) at pthread_create.c:463
>        pd = 0x7fde297fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592155698944, -5341080356423793201, 140592155696448, 0, 140592264784192, 140592413658416, 5358431752745059791, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#13 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 48 (Thread 0x7fde38dff700 (LWP 11862)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fdef62e0843 in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:313
>No locals.
>#3  0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#4  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#5  0x00007fdef54ce6db in start_thread (arg=0x7fde38dff700) at pthread_create.c:463
>        pd = 0x7fde38dff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592413669120, -5341080356423793201, 140592413666624, 0, 140593741354704, 140594036857824, 5358397389248595407, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#6  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 47 (Thread 0x7fddee7ec700 (LWP 11901)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805eb00) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805eb68, cond=0x7fde0805ead8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddee7ebbc0, __canceltype = 534, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805ead8, mutex = 0x7fde0805eb68, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805ead8, mutex=mutex@entry=0x7fde0805eb68) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805eac0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805eac0
>        avctx = 0x7fde083a7a80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddee7ec700) at pthread_create.c:463
>        pd = 0x7fddee7ec700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591165785856, -5341080356423793201, 140591165783360, 0, 140591594072768, 140592147294656, 5358007348772931023, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 46 (Thread 0x7fddfffff700 (LWP 11875)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805bf24) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805bf88, cond=0x7fde0805bef8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddffffebc0, __canceltype = 837, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805bef8, mutex = 0x7fde0805bf88, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805bef8, mutex=mutex@entry=0x7fde0805bf88) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805bee0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805bee0
>        avctx = 0x7fde080c4dc0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddfffff700) at pthread_create.c:463
>        pd = 0x7fddfffff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591459464960, -5341080356423793201, 140591459462464, 0, 140591594061536, 140592147294656, 5357968854591669711, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 45 (Thread 0x7fddcffff700 (LWP 11953)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d0b40) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d0ba8, cond=0x7fde000d0b18) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddcfffebc0, __canceltype = 468, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d0b18, mutex = 0x7fde000d0ba8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d0b18, mutex=mutex@entry=0x7fde000d0ba8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d0b00) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d0b00
>        avctx = 0x7fde0039d240
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddcffff700) at pthread_create.c:463
>        pd = 0x7fddcffff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590654158592, -5341080356423793201, 140590654156096, 0, 140591460322048, 140591794997696, 5357933670219580879, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 44 (Thread 0x7fddc0ff9700 (LWP 11966)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d2130) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d2198, cond=0x7fde000d2108) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddc0ff8bc0, __canceltype = 500, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d2108, mutex = 0x7fde000d2198, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d2108, mutex=mutex@entry=0x7fde000d2198) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d20f0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d20f0
>        avctx = 0x7fde0050e8c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddc0ff9700) at pthread_create.c:463
>        pd = 0x7fddc0ff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590402475776, -5341080356423793201, 140590402473280, 0, 140591460327664, 140591794997696, 5357922678324528591, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 43 (Thread 0x7fdddefcd700 (LWP 11932)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000ce7d4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000ce838, cond=0x7fde000ce7a8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddefccbc0, __canceltype = 429, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000ce7a8, mutex = 0x7fde000ce838, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000ce7a8, mutex=mutex@entry=0x7fde000ce838) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000ce790) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000ce790
>        avctx = 0x7fde00148500
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddefcd700) at pthread_create.c:463
>        pd = 0x7fdddefcd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590905612032, -5341080356423793201, 140590905609536, 0, 140591460312976, 140591794997696, 5357900711714293199, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 42 (Thread 0x7fddf67fc700 (LWP 11885)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805d004) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805d068, cond=0x7fde0805cfd8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf67fbbc0, __canceltype = 134598708, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805cfd8, mutex = 0x7fde0805d068, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805cfd8, mutex=mutex@entry=0x7fde0805d068) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805cfc0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805cfc0
>        avctx = 0x7fde081e0f40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf67fc700) at pthread_create.c:463
>        pd = 0x7fddf67fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591300069120, -5341080356423793201, 140591300066624, 0, 140591594065856, 140592147294656, 5357954563624863183, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 41 (Thread 0x7fde9affb700 (LWP 11826)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde90002f10, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde9affb700) at pthread_create.c:463
>        pd = 0x7fde9affb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140594059917056, -5341080356423793201, 140594059914560, 0, 140595370615144, 140734421608056, 5358613170553030095, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 40 (Thread 0x7fdded7ea700 (LWP 11903)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805ee60) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805eec8, cond=0x7fde0805ee38) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdded7e9bc0, __canceltype = 48, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805ee38, mutex = 0x7fde0805eec8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805ee38, mutex=mutex@entry=0x7fde0805eec8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805ee20) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805ee20
>        avctx = 0x7fde083e0740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdded7ea700) at pthread_create.c:463
>        pd = 0x7fdded7ea700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591149000448, -5341080356423793201, 140591148997952, 0, 140591594073632, 140592147294656, 5358000752776906191, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 39 (Thread 0x7fde2affd700 (LWP 11865)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fdef62e0843 in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:313
>No locals.
>#3  0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#4  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#5  0x00007fdef54ce6db in start_thread (arg=0x7fde2affd700) at pthread_create.c:463
>        pd = 0x7fde2affd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592180877056, -5341080356423793201, 140592180874560, 0, 41697840, 140592189262816, 5358437247618844111, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#6  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 38 (Thread 0x7fdddf7ce700 (LWP 11931)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000ce624) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000ce688, cond=0x7fde000ce5f8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdddf7cdbc0, __canceltype = 484, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde000ce5f8, mutex = 0x7fde000ce688, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000ce5f8, mutex=mutex@entry=0x7fde000ce688) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000ce5e0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000ce5e0
>        avctx = 0x7fde0012be40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdddf7ce700) at pthread_create.c:463
>        pd = 0x7fdddf7ce700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590914004736, -5341080356423793201, 140590914002240, 0, 140591460312544, 140591794997696, 5357899612739536335, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 37 (Thread 0x7fddf27f4700 (LWP 11893)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805dd84) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805dde8, cond=0x7fde0805dd58) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf27f3bc0, __canceltype = 134602164, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805dd58, mutex = 0x7fde0805dde8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805dd58, mutex=mutex@entry=0x7fde0805dde8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805dd40) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805dd40
>        avctx = 0x7fde082c44c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf27f4700) at pthread_create.c:463
>        pd = 0x7fddf27f4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591232927488, -5341080356423793201, 140591232924992, 0, 140591594069312, 140592147294656, 5357963355422918095, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 36 (Thread 0x7fddfdffb700 (LWP 11879)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805c5e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805c648, cond=0x7fde0805c5b8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddfdffabc0, __canceltype = 972, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805c5b8, mutex = 0x7fde0805c648, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805c5b8, mutex=mutex@entry=0x7fde0805c648) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805c5a0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805c5a0
>        avctx = 0x7fde08136740
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddfdffb700) at pthread_create.c:463
>        pd = 0x7fddfdffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591425894144, -5341080356423793201, 140591425891648, 0, 140591594063264, 140592147294656, 5357964458692642255, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 35 (Thread 0x7fdde4fd9700 (LWP 11920)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde08060b10) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde08060b78, cond=0x7fde08060ae8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde4fd8bc0, __canceltype = 778, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde08060ae8, mutex = 0x7fde08060b78, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde08060ae8, mutex=mutex@entry=0x7fde08060b78) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde08060ad0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde08060ad0
>        avctx = 0x7fde085c38c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde4fd9700) at pthread_create.c:463
>        pd = 0x7fdde4fd9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591006324480, -5341080356423793201, 140591006321984, 0, 140591594080976, 140592147294656, 5357984268155553231, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 34 (Thread 0x7fddce7fc700 (LWP 11956)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d1050) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d10b8, cond=0x7fde000d1028) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddce7fbbc0, __canceltype = 444, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d1028, mutex = 0x7fde000d10b8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d1028, mutex=mutex@entry=0x7fde000d10b8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d1010) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d1010
>        avctx = 0x7fde003f2600
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddce7fc700) at pthread_create.c:463
>        pd = 0x7fddce7fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590628980480, -5341080356423793201, 140590628977984, 0, 140591460323344, 140591794997696, 5357936971438818767, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 33 (Thread 0x7fdde97e2700 (LWP 11911)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805fbe0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805fc48, cond=0x7fde0805fbb8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde97e1bc0, __canceltype = 983, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805fbb8, mutex = 0x7fde0805fc48, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805fbb8, mutex=mutex@entry=0x7fde0805fc48) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805fba0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805fba0
>        avctx = 0x7fde084c3d40
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde97e2700) at pthread_create.c:463
>        pd = 0x7fdde97e2700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591081858816, -5341080356423793201, 140591081856320, 0, 140591594077088, 140592147294656, 5358009544574961103, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 32 (Thread 0x7fdeec6259c0 (LWP 11808)):
>#0  0x00007fdefd2162d1 in bool JSC::JSObject::putDirectInternal<(JSC::JSObject::PutMode)1>(JSC::VM&, JSC::PropertyName, JSC::JSValue, unsigned int, JSC::PutPropertySlot&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#1  0x00007fdefa59a3f5 in JSC::JSObject::putDirectCustomAccessor(JSC::VM&, JSC::PropertyName, JSC::JSValue, unsigned int) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#2  0x00007fdefd217b68 in JSC::reifyStaticProperty(JSC::VM&, JSC::ClassInfo const*, JSC::PropertyName const&, JSC::HashTableValue const&, JSC::JSObject&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#3  0x00007fdefa59b3f5 in JSC::JSObject::reifyAllStaticProperties(JSC::ExecState*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa5912e7 in JSC::JSObject::deleteProperty(JSC::JSCell*, JSC::ExecState*, JSC::PropertyName) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa5621d6 in JSC::JSGlobalObject::addFunction(JSC::ExecState*, JSC::Identifier const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa624bfc in JSC::ProgramExecutable::initializeGlobalProperties(JSC::VM&, JSC::ExecState*, JSC::JSScope*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa217bc5 in JSC::Interpreter::executeProgram(JSC::SourceCode const&, JSC::ExecState*, JSC::JSObject*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa4cb65a in JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdefd96a1d6 in WebCore::JSExecState::profiledEvaluate(JSC::ExecState*, JSC::ProfilingReason, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#10 0x00007fdefd95e6cf in WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld&, WebCore::ExceptionDetails*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#11 0x00007fdefdc55adb in WebCore::ScriptElement::executeClassicScript(WebCore::ScriptSourceCode const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#12 0x00007fdefdc5391b in WebCore::ScriptElement::prepareScript(WTF::TextPosition const&, WebCore::ScriptElement::LegacyTypeSupport) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#13 0x00007fdefdc53483 in WebCore::ScriptElement::didFinishInsertingNode() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#14 0x00007fdefdb93a6d in WebCore::ContainerNode::appendChildWithoutPreInsertionValidityCheck(WebCore::Node&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#15 0x00007fdefdb9672f in WebCore::ContainerNode::appendChild(WebCore::Node&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#16 0x00007fdefdc2c069 in WebCore::Node::appendChild(WebCore::Node&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#17 0x00007fdefd432797 in WebCore::jsNodePrototypeFunctionAppendChild(JSC::ExecState*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#18 0x00007fde9bfff16b in ?? ()
>No symbol table info available.
>#19 0x00007fff493510a0 in ?? ()
>No symbol table info available.
>#20 0x00007fdefa32cc1a in llint_op_call () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#21 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 31 (Thread 0x7fddff7fe700 (LWP 11876)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805c0d4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805c138, cond=0x7fde0805c0a8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddff7fdbc0, __canceltype = 759, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805c0a8, mutex = 0x7fde0805c138, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805c0a8, mutex=mutex@entry=0x7fde0805c138) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805c090) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805c090
>        avctx = 0x7fde080e1340
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddff7fe700) at pthread_create.c:463
>        pd = 0x7fddff7fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591451072256, -5341080356423793201, 140591451069760, 0, 140591594061968, 140592147294656, 5357969955713910223, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 30 (Thread 0x7fddf4ff9700 (LWP 11888)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805d514) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805d578, cond=0x7fde0805d4e8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddf4ff8bc0, __canceltype = 134600004, __prev = 0x0}
>        cbuffer = {wseq = 7, cond = 0x7fde0805d4e8, mutex = 0x7fde0805d578, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 3
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805d4e8, mutex=mutex@entry=0x7fde0805d578) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805d4d0) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805d4d0
>        avctx = 0x7fde082363c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddf4ff9700) at pthread_create.c:463
>        pd = 0x7fddf4ff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591274891008, -5341080356423793201, 140591274888512, 0, 140591594067152, 140592147294656, 5357949066603595215, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 29 (Thread 0x7fdde07d0700 (LWP 11929)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000ce2c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000ce328, cond=0x7fde000ce298) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdde07cfbc0, __canceltype = 429, __prev = 0x0}
>        cbuffer = {wseq = 8, cond = 0x7fde000ce298, mutex = 0x7fde000ce328, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 4
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000ce298, mutex=mutex@entry=0x7fde000ce328) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000ce280) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000ce280
>        avctx = 0x7fde000d4140
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdde07d0700) at pthread_create.c:463
>        pd = 0x7fdde07d0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140590930790144, -5341080356423793201, 140590930787648, 0, 140591460311680, 140591794997696, 5357994169665783247, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 28 (Thread 0x7fddeafe5700 (LWP 11908)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805f6d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805f738, cond=0x7fde0805f6a8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fddeafe4bc0, __canceltype = 32, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde0805f6a8, mutex = 0x7fde0805f738, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805f6a8, mutex=mutex@entry=0x7fde0805f738) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805f690) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805f690
>        avctx = 0x7fde0846e8c0
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fddeafe5700) at pthread_create.c:463
>        pd = 0x7fddeafe5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591107036928, -5341080356423793201, 140591107034432, 0, 140591594075792, 140592147294656, 5358015039448745423, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 27 (Thread 0x7fde110de700 (LWP 11873)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde0805bbc0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde0805bc28, cond=0x7fde0805bb98) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde110ddbc0, __canceltype = 1450, __prev = 0x0}
>        cbuffer = {wseq = 8, cond = 0x7fde0805bb98, mutex = 0x7fde0805bc28, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 4
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde0805bb98, mutex=mutex@entry=0x7fde0805bc28) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde0805bb80) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde0805bb80
>        avctx = 0x7fde08056b80
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fde110de700) at pthread_create.c:463
>        pd = 0x7fde110de700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140591745591040, -5341080356423793201, 140591745588544, 0, 140591594060672, 140592147294656, 5358309034791994831, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 26 (Thread 0x7fde3a187700 (LWP 11861)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde2c002f10, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde3a187700) at pthread_create.c:463
>        pd = 0x7fde3a187700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592434149120, -5341080356423793201, 140592434146624, 0, 140593652289536, 140734421602040, 5358403423677646287, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 25 (Thread 0x7fdda8ff9700 (LWP 11980)):
>#0  0x00007fdef54d49f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fde000d38d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fde000d3938, cond=0x7fde000d38a8) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdda8ff8bc0, __canceltype = 404, __prev = 0x0}
>        cbuffer = {wseq = 4, cond = 0x7fde000d38a8, mutex = 0x7fde000d3938, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 2
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=cond@entry=0x7fde000d38a8, mutex=mutex@entry=0x7fde000d3938) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007fde115f02b6 in frame_worker_thread (arg=0x7fde000d3890) at src/libavcodec/pthread_frame.c:177
>        p = 0x7fde000d3890
>        avctx = 0x7fde0069c600
>        codec = 0x7fde11ffe4c0 <ff_h264_decoder>
>#4  0x00007fdef54ce6db in start_thread (arg=0x7fdda8ff9700) at pthread_create.c:463
>        pd = 0x7fdda8ff9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140589999822592, -5341080356423793201, 140589999820096, 0, 140591460333712, 140591794997696, 5358151376743105999, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#5  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 24 (Thread 0x7fde3d9ff700 (LWP 11995)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fdbe0002650, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde3d9ff700) at pthread_create.c:463
>        pd = 0x7fde3d9ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592493360896, -5341080356423793201, 140592493358400, 0, 140592506966520, 140734421603496, 5358386943888131535, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 23 (Thread 0x7fde2b7fe700 (LWP 11864)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fdef62e0843 in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:313
>No locals.
>#3  0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#4  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#5  0x00007fdef54ce6db in start_thread (arg=0x7fde2b7fe700) at pthread_create.c:463
>        pd = 0x7fde2b7fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592189269760, -5341080356423793201, 140592189267264, 0, 45182752, 140734421603600, 5358436148644087247, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#6  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 22 (Thread 0x7fde539ff700 (LWP 11988)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fdbf0001590, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde539ff700) at pthread_create.c:463
>        pd = 0x7fde539ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592862459648, -5341080356423793201, 140592862457152, 0, 140592677974520, 140734421600424, 5358171439609087439, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 21 (Thread 0x7fde58bf9700 (LWP 11856)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde58bf8a88, expected=0, futex_word=0x7fde5bcc1064) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde58bf8a88, mutex=0x7fde5bcc1010, cond=0x7fde5bcc1038) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde58bf8a10, __canceltype = 1488947776, __prev = 0x0}
>        cbuffer = {wseq = 495, cond = 0x7fde5bcc1038, mutex = 0x7fde5bcc1010, private = 0}
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 247
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde5bcc1038, mutex=0x7fde5bcc1010, abstime=0x7fde58bf8a88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde58bf9700) at pthread_create.c:463
>        pd = 0x7fde58bf9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592948418304, -5341080356423793201, 140592948415808, 0, 140593072683984, 140734421602744, 5358187110871008719, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 20 (Thread 0x7fde2bfff700 (LWP 11863)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x2ba5060, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdef6022117 in _event_thread_main () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstgldisplay.c:141
>No locals.
>#5  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#6  0x00007fdef54ce6db in start_thread (arg=0x7fde2bfff700) at pthread_create.c:463
>        pd = 0x7fde2bfff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592197662464, -5341080356423793201, 140592197659968, 0, 45182112, 140734421603408, 5358435047521846735, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 19 (Thread 0x7fde3a988700 (LWP 11860)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde34001e30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdef6022117 in _event_thread_main () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstgldisplay.c:141
>No locals.
>#5  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#6  0x00007fdef54ce6db in start_thread (arg=0x7fde3a988700) at pthread_create.c:463
>        pd = 0x7fde3a988700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592442541824, -5341080356423793201, 140592442539328, 0, 45355648, 140734421603408, 5358402324702889423, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 18 (Thread 0x7fde593fa700 (LWP 11855)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde593f9a88, expected=0, futex_word=0x7fde5bcc3060) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde593f9a88, mutex=0x7fde5bcc3010, cond=0x7fde5bcc3038) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde593f9a10, __canceltype = 1497340480, __prev = 0x0}
>        cbuffer = {wseq = 436, cond = 0x7fde5bcc3038, mutex = 0x7fde5bcc3010, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 218
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde5bcc3038, mutex=0x7fde5bcc3010, abstime=0x7fde593f9a88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde593fa700) at pthread_create.c:463
>        pd = 0x7fde593fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592956811008, -5341080356423793201, 140592956808512, 0, 140593072683912, 140734421602744, 5358186011896251855, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 17 (Thread 0x7fde79eff700 (LWP 11846)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde79efea88, expected=0, futex_word=0x7fde79f7d460) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde79efea88, mutex=0x7fde79f7d410, cond=0x7fde79f7d438) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde79efea10, __canceltype = 2045766208, __prev = 0x0}
>        cbuffer = {wseq = 16, cond = 0x7fde79f7d438, mutex = 0x7fde79f7d410, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 8
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde79f7d438, mutex=0x7fde79f7d410, abstime=0x7fde79efea88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde79eff700) at pthread_create.c:463
>        pd = 0x7fde79eff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140593505236736, -5341080356423793201, 140593505234240, 0, 140593505848488, 140734421595928, 5358254865053844943, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 16 (Thread 0x7fde5a3fc700 (LWP 11853)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde5a3fba88, expected=0, futex_word=0x7fde5bcc5060) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde5a3fba88, mutex=0x7fde5bcc5010, cond=0x7fde5bcc5038) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde5a3fba10, __canceltype = 1514125888, __prev = 0x0}
>        cbuffer = {wseq = 444, cond = 0x7fde5bcc5038, mutex = 0x7fde5bcc5010, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 222
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde5bcc5038, mutex=0x7fde5bcc5010, abstime=0x7fde5a3fba88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde5a3fc700) at pthread_create.c:463
>        pd = 0x7fde5a3fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592973596416, -5341080356423793201, 140592973593920, 0, 140593072683768, 140734421602744, 5358192607892276687, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 15 (Thread 0x7fde5bbff700 (LWP 11850)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde5bbfea88, expected=0, futex_word=0x7fde5bccb064) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde5bbfea88, mutex=0x7fde5bccb010, cond=0x7fde5bccb038) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde5bbfea10, __canceltype = 1539304000, __prev = 0x0}
>        cbuffer = {wseq = 459, cond = 0x7fde5bccb038, mutex = 0x7fde5bccb010, private = 0}
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 229
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde5bccb038, mutex=0x7fde5bccb010, abstime=0x7fde5bbfea88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde5bbff700) at pthread_create.c:463
>        pd = 0x7fde5bbff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592998774528, -5341080356423793201, 140592998772032, 0, 140593072683552, 140734421602744, 5358189306673038799, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 14 (Thread 0x7fde5b3fe700 (LWP 11851)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde5b3fda88, expected=0, futex_word=0x7fde5bccd064) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde5b3fda88, mutex=0x7fde5bccd010, cond=0x7fde5bccd038) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde5b3fda10, __canceltype = 1530911296, __prev = 0x0}
>        cbuffer = {wseq = 467, cond = 0x7fde5bccd038, mutex = 0x7fde5bccd010, private = 0}
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 233
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde5bccd038, mutex=0x7fde5bccd010, abstime=0x7fde5b3fda88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde5b3fe700) at pthread_create.c:463
>        pd = 0x7fde5b3fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592990381824, -5341080356423793201, 140592990379328, 0, 140593072683624, 140734421602744, 5358190407795279311, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 13 (Thread 0x7fde59bfb700 (LWP 11854)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde59bfaa88, expected=0, futex_word=0x7fde5bcba060) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde59bfaa88, mutex=0x7fde5bcba010, cond=0x7fde5bcba038) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde59bfaa10, __canceltype = 1505733184, __prev = 0x0}
>        cbuffer = {wseq = 480, cond = 0x7fde5bcba038, mutex = 0x7fde5bcba010, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 240
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde5bcba038, mutex=0x7fde5bcba010, abstime=0x7fde59bfaa88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde59bfb700) at pthread_create.c:463
>        pd = 0x7fde59bfb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592965203712, -5341080356423793201, 140592965201216, 0, 140593072683840, 140734421602744, 5358184910774011343, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 12 (Thread 0x7fde999ff700 (LWP 11829)):
>#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>No locals.
>#1  0x00007fdef4b3a9df in g_cond_wait () at ../../Source/glib-2.58.1/glib/gthread-posix.c:1402
>No locals.
>#2  0x00007fdef62e0843 in gst_task_func () at ../../Source/gstreamer-1.16.0/gst/gsttask.c:313
>No locals.
>#3  0x00007fdef4b1a0e0 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307
>No locals.
>#4  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#5  0x00007fdef54ce6db in start_thread (arg=0x7fde999ff700) at pthread_create.c:463
>        pd = 0x7fde999ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140594036864768, -5341080356423793201, 140594036862272, 0, 41768656, 140734421605152, 5358606846213686735, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#6  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 11 (Thread 0x7fde7bcff700 (LWP 11843)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fde7bcfea88, expected=0, futex_word=0x7fde82b0b564) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fde7bcfea88, mutex=0x7fde82b0b510, cond=0x7fde82b0b538) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fde7bcfea10, __canceltype = 2077223488, __prev = 0x0}
>        cbuffer = {wseq = 715, cond = 0x7fde82b0b538, mutex = 0x7fde82b0b510, private = 0}
>        err = <optimized out>
>        g = 1
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 357
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fde82b0b538, mutex=0x7fde82b0b510, abstime=0x7fde7bcfea88) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa881909 in WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa829b37 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefcd71b8f in bool WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
>No symbol table info available.
>#6  0x00007fdefa816867 in _ZN3WTF6Detail15CallableWrapperIZNS_15AutomaticThread5startERKNS_14AbstractLockerEE3$_0vJEE4callEv () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#8  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#9  0x00007fdef54ce6db in start_thread (arg=0x7fde7bcff700) at pthread_create.c:463
>        pd = 0x7fde7bcff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140593536694016, -5341080356423793201, 140593536691520, 0, 140593652172120, 140734421596296, 5358258988222449103, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#10 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 10 (Thread 0x7fde71dff700 (LWP 11847)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde6c001e50, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde71dff700) at pthread_create.c:463
>        pd = 0x7fde71dff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140593369970432, -5341080356423793201, 140593369967936, 0, 140593381306368, 140734421594184, 5358236860550940111, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 9 (Thread 0x7fde9bffd700 (LWP 11824)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde94002ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde9bffd700) at pthread_create.c:463
>        pd = 0x7fde9bffd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140594076702464, -5341080356423793201, 140594076699968, 0, 140595370614856, 140734421608120, 5358610970456032719, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 8 (Thread 0x7fde9a7fa700 (LWP 11828)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde84002f10, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde9a7fa700) at pthread_create.c:463
>        pd = 0x7fde9a7fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140594051524352, -5341080356423793201, 140594051521856, 0, 140595370615288, 140734421606104, 5358614271675270607, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 7 (Thread 0x7fdee8eff700 (LWP 11823)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fdee0002f10, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fdee8eff700) at pthread_create.c:463
>        pd = 0x7fdee8eff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140595367507712, -5341080356423793201, 140595367505216, 0, 140595370614784, 140734421608120, 5358573723425899983, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 6 (Thread 0x7fdeebbcd700 (LWP 11820)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x24ab160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af101c in g_main_context_iteration () at ../../Source/glib-2.58.1/glib/gmain.c:3981
>No locals.
>#4  0x00007fdef4af1061 in glib_worker_main () at ../../Source/glib-2.58.1/glib/gmain.c:5861
>No locals.
>#5  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#6  0x00007fdef54ce6db in start_thread (arg=0x7fdeebbcd700) at pthread_create.c:463
>        pd = 0x7fdeebbcd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140595414488832, -5341080356423793201, 140595414486336, 0, 38073504, 140734421603296, 5358576361609561551, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 5 (Thread 0x7fde7b4fe700 (LWP 11844)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde74001e50, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde7b4fe700) at pthread_create.c:463
>        pd = 0x7fde7b4fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140593528301312, -5341080356423793201, 140593528298816, 0, 140593537910176, 140734421596888, 5358260089344689615, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 4 (Thread 0x7fde9b7fc700 (LWP 11825)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x7fde8c002ae0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdefa8805a8 in WTF::RunLoop::run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa82e05f in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa881136 in WTF::wtfThreadEntryPoint(void*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef54ce6db in start_thread (arg=0x7fde9b7fc700) at pthread_create.c:463
>        pd = 0x7fde9b7fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140594068309760, -5341080356423793201, 140594068307264, 0, 140595370615000, 140734421608120, 5358612071578273231, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 3 (Thread 0x7fdee9aef700 (LWP 11822)):
>#0  0x00007fdef54d4f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fdee9aeeba8, expected=0, futex_word=0x7fdefab5c3f0 <bmalloc::StaticPerProcessStorageTraits<bmalloc::Scavenger>::Storage::s_memory+72>) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7fdee9aeeba8, mutex=0x2537e70, cond=0x7fdefab5c3c8 <bmalloc::StaticPerProcessStorageTraits<bmalloc::Scavenger>::Storage::s_memory+32>) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7fdef54d4690 <__condvar_cleanup_waiting>, __arg = 0x7fdee9aeeb30, __canceltype = -374412464, __prev = 0x0}
>        cbuffer = {wseq = 72, cond = 0x7fdefab5c3c8 <bmalloc::StaticPerProcessStorageTraits<bmalloc::Scavenger>::Storage::s_memory+32>, mutex = 0x2537e70, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = <optimized out>
>        seq = 36
>        private = <optimized out>
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7fdefab5c3c8 <bmalloc::StaticPerProcessStorageTraits<bmalloc::Scavenger>::Storage::s_memory+32>, mutex=0x2537e70, abstime=0x7fdee9aeeba8) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007fdefa89085f in std::cv_status std::_V2::condition_variable_any::wait_until<std::unique_lock<bmalloc::Mutex>, std::chrono::_V2::system_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >(std::unique_lock<bmalloc::Mutex>&, std::chrono::time_point<std::chrono::_V2::system_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > const&) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#4  0x00007fdefa88fa1e in bmalloc::Scavenger::threadRunLoop() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#5  0x00007fdefa88ee86 in bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*) () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#6  0x00007fdefa89058b in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> > >::_M_run() () from /home/yurys/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
>No symbol table info available.
>#7  0x00007fdef225066f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>No symbol table info available.
>#8  0x00007fdef54ce6db in start_thread (arg=0x7fdee9aef700) at pthread_create.c:463
>        pd = 0x7fdee9aef700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140595380025088, -5341080356423793201, 140595380022592, 0, 38378080, 140734421607808, 5358572082748392911, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#9  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 2 (Thread 0x7fdeeb3cc700 (LWP 11821)):
>#0  0x00007fdef1c9ebf9 in __GI___poll (fds=0x24bca40, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007fdef4af0f09 in g_main_context_poll () at ../../Source/glib-2.58.1/glib/gmain.c:4221
>No locals.
>#2  g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3915
>No locals.
>#3  0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#4  0x00007fdef42d0b16 in gdbus_shared_thread_func () at ../../Source/glib-2.58.1/gio/gdbusprivate.c:275
>No locals.
>#5  0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#6  0x00007fdef54ce6db in start_thread (arg=0x7fdeeb3cc700) at pthread_create.c:463
>        pd = 0x7fdeeb3cc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140595406096128, -5341080356423793201, 140595406093632, 0, 38073584, 140734421603696, 5358577462731802063, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 1 (Thread 0x7fde29ffb700 (LWP 11867)):
>#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
>        set = {__val = {0, 140591862267728, 140591996383376, 140595515434464, 140595681918976, 140591862267728, 140591862267728, 140591862267728, 140591862267728, 140591862267819, 140591862267828, 140591862267728, 140591862267828, 0, 0, 0}}
>        pid = <optimized out>
>        tid = <optimized out>
>        ret = <optimized out>
>#1  0x00007fdef1bca801 in __GI_abort () at abort.c:79
>        save_stage = 1
>        act = {__sigaction_handler = {sa_handler = 0x7fde18023f50, sa_sigaction = 0x7fde18023f50}, sa_mask = {__val = {0, 140591862120480, 0, 0, 0, 140592164087704, 0, 140592164087536, 140595516690896, 21474836480, 140595516676056, 0, 13050340246086471680, 140595516661012, 0, 140595516676056}}, sa_flags = 1776870898, sa_restorer = 0x7fde69e8e608}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>        __cnt = <optimized out>
>        __set = <optimized out>
>        __cnt = <optimized out>
>        __set = <optimized out>
>#2  0x00007fdef1bba39a in __assert_fail_base (fmt=0x7fdef1d417d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7fde69e8e608 "kref", file=file@entry=0x7fde69e8e5f2 "../nouveau/pushbuf.c", line=line@entry=723, function=function@entry=0x7fde69e8e740 <__PRETTY_FUNCTION__.6475> "nouveau_pushbuf_data") at assert.c:92
>        str = 0x7fde18023f50 " \355\004\030\336\177"
>        total = 4096
>#3  0x00007fdef1bba412 in __GI___assert_fail (assertion=assertion@entry=0x7fde69e8e608 "kref", file=file@entry=0x7fde69e8e5f2 "../nouveau/pushbuf.c", line=line@entry=723, function=function@entry=0x7fde69e8e740 <__PRETTY_FUNCTION__.6475> "nouveau_pushbuf_data") at assert.c:101
>No locals.
>#4  0x00007fde69e8c9ad in nouveau_pushbuf_data (push=push@entry=0x7fde64091210, bo=0x7fde64089680, offset=498100, length=20) at ../nouveau/pushbuf.c:723
>        nvpb = <optimized out>
>        krec = 0x7fde64091830
>        kpsh = <optimized out>
>        kref = <optimized out>
>        __PRETTY_FUNCTION__ = "nouveau_pushbuf_data"
>#5  0x00007fde69e8c966 in nouveau_pushbuf_data (push=push@entry=0x7fde64091210, bo=bo@entry=0x0, offset=offset@entry=0, length=length@entry=0) at ../nouveau/pushbuf.c:715
>        nvpb = <optimized out>
>        krec = 0x7fde64091830
>        kpsh = <optimized out>
>        kref = <optimized out>
>        __PRETTY_FUNCTION__ = "nouveau_pushbuf_data"
>#6  0x00007fde69e8ca3f in pushbuf_submit (push=push@entry=0x7fde64091210, chan=<optimized out>, chan=<optimized out>) at ../nouveau/pushbuf.c:326
>        nvpb = <optimized out>
>        krec = 0x7fde64091830
>        dev = 0x7fde64091130
>        drm = <optimized out>
>        info = <optimized out>
>        kref = <optimized out>
>        req = {channel = 0, nr_buffers = 0, buffers = 41970672, nr_relocs = 0, nr_push = 0, relocs = 140591327827760, push = 140591327827760, suffix0 = 0, suffix1 = 0, vram_available = 41970672, gart_available = 80}
>        fifo = 0x7fde640910f0
>        bo = <optimized out>
>        krec_id = 0
>        ret = 0
>        i = <optimized out>
>#7  0x00007fde69e8ceaf in pushbuf_flush (push=push@entry=0x7fde64091210) at ../nouveau/pushbuf.c:401
>        nvpb = <optimized out>
>        krec = 0x7fde64091830
>        kref = <optimized out>
>        bctx = <optimized out>
>        btmp = <optimized out>
>        bo = 0x5b0000006e
>        ret = 0
>        i = <optimized out>
>#8  0x00007fde69e8da40 in nouveau_pushbuf_kick (push=0x7fde64091210, chan=<optimized out>) at ../nouveau/pushbuf.c:775
>No locals.
>#9  0x00007fde6aca9116 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
>No symbol table info available.
>#10 0x00007fde6aea9611 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
>No symbol table info available.
>#11 0x00007fdef6033e6b in _default_set_sync_gl () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglsyncmeta.c:67
>No locals.
>#12 0x00007fdef603f223 in _run_message_sync () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglwindow.c:573
>No locals.
>#13 0x00007fdef603f282 in _run_message_async () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglwindow.c:640
>No locals.
>#14 0x00007fdef4af0bc5 in g_main_dispatch () at ../../Source/glib-2.58.1/glib/gmain.c:3182
>No locals.
>#15 g_main_context_dispatch () at ../../Source/glib-2.58.1/glib/gmain.c:3847
>No locals.
>#16 0x00007fdef4af0f90 in g_main_context_iterate () at ../../Source/glib-2.58.1/glib/gmain.c:3920
>No locals.
>#17 0x00007fdef4af12a2 in g_main_loop_run () at ../../Source/glib-2.58.1/glib/gmain.c:4116
>No locals.
>#18 0x00007fdef603f022 in gst_gl_window_default_run () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglwindow.c:499
>No locals.
>#19 0x00007fdef601e29c in gst_gl_context_create_thread () at ../../Source/gst-plugins-base-1.16.0/gst-libs/gst/gl/gstglcontext.c:1305
>No locals.
>#20 0x00007fdef4b19715 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784
>No locals.
>#21 0x00007fdef54ce6db in start_thread (arg=0x7fde29ffb700) at pthread_create.c:463
>        pd = 0x7fde29ffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140592164091648, -5341080356423793201, 140592164089152, 0, 41767936, 140592180866352, 5358430651622819279, 5358510801823925711}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#22 0x00007fdef1cab88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.

Actions: View

Attachments on bug 111793: 145484 | 145485 | 145486

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.