Attachment 139621 Details for Bug 106546 – yet another Xwayland backtace

yet another Xwayland backtace

Xwayland-backtrace2.txt (text/plain), 15.66 KB, created by mikhail.v.gavrilov on 2018-05-18 03:29:55 UTC

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Creator: mikhail.v.gavrilov

Created: 2018-05-18 03:29:55 UTC

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patch

obsolete

>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/Xwayland :0 -rootless -terminate -accessx -core -listen 4 -listen 5 -d'.
>Program terminated with signal SIGABRT, Aborted.
>#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
>50	  return ret;
>[Current thread is 1 (Thread 0x7f7603a49ac0 (LWP 1949))]
>(gdb) thread apply all bt
>
>Thread 17 (Thread 0x7f75ca7fc700 (LWP 1964)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x25a2780) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x25a2730, cond=0x25a2758) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x25a2758, mutex=mutex@entry=0x25a2730) at pthread_cond_wait.c:655
>#3  0x00007f75fc48e153 in cnd_wait (mtx=0x25a2730, cond=0x25a2758) at ../../../../include/c11/threads_posix.h:155
>#4  pipe_semaphore_wait (sema=0x25a2730) at ../../../../src/gallium/auxiliary/os/os_thread.h:108
>#5  thread_function (init_data=init_data@entry=0x25a2688) at lp_rast.c:809
>#6  0x00007f75fc48e09b in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
>#7  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#8  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 16 (Thread 0x7f75caffd700 (LWP 1963)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x25a2618) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x25a25c8, cond=0x25a25f0) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x25a25f0, mutex=mutex@entry=0x25a25c8) at pthread_cond_wait.c:655
>#3  0x00007f75fc48e153 in cnd_wait (mtx=0x25a25c8, cond=0x25a25f0) at ../../../../include/c11/threads_posix.h:155
>#4  pipe_semaphore_wait (sema=0x25a25c8) at ../../../../src/gallium/auxiliary/os/os_thread.h:108
>#5  thread_function (init_data=init_data@entry=0x25a2520) at lp_rast.c:809
>#6  0x00007f75fc48e09b in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
>#7  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#8  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 15 (Thread 0x7f75cbfff700 (LWP 1961)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x25a2348) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x25a22f8, cond=0x25a2320) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x25a2320, mutex=mutex@entry=0x25a22f8) at pthread_cond_wait.c:655
>#3  0x00007f75fc48e153 in cnd_wait (mtx=0x25a22f8, cond=0x25a2320) at ../../../../include/c11/threads_posix.h:155
>#4  pipe_semaphore_wait (sema=0x25a22f8) at ../../../../src/gallium/auxiliary/os/os_thread.h:108
>#5  thread_function (init_data=init_data@entry=0x25a2250) at lp_rast.c:809
>#6  0x00007f75fc48e09b in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
>#7  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#8  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 14 (Thread 0x7f75cb7fe700 (LWP 1962)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x25a24b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x25a2460, cond=0x25a2488) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x25a2488, mutex=mutex@entry=0x25a2460) at pthread_cond_wait.c:655
>#3  0x00007f75fc48e153 in cnd_wait (mtx=0x25a2460, cond=0x25a2488) at ../../../../include/c11/threads_posix.h:155
>#4  pipe_semaphore_wait (sema=0x25a2460) at ../../../../src/gallium/auxiliary/os/os_thread.h:108
>#5  thread_function (init_data=init_data@entry=0x25a23b8) at lp_rast.c:809
>#6  0x00007f75fc48e09b in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
>#7  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#8  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 13 (Thread 0x7f75e77fe700 (LWP 1956)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x2454988) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x2454938, cond=0x2454960) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x2454960, mutex=mutex@entry=0x2454938) at pthread_cond_wait.c:655
>#3  0x00007f75fbfd9f83 in cnd_wait (mtx=0x2454938, cond=0x2454960) at ../../include/c11/threads_posix.h:155
>#4  util_queue_thread_func (input=input@entry=0x24575d0) at u_queue.c:255
>---Type <return> to continue, or q <return> to quit---
>#5  0x00007f75fbfd9c9b in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>#6  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#7  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 12 (Thread 0x7f75e4de1700 (LWP 1960)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x25a21e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x25a2190, cond=0x25a21b8) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x25a21b8, mutex=mutex@entry=0x25a2190) at pthread_cond_wait.c:655
>#3  0x00007f75fc48e153 in cnd_wait (mtx=0x25a2190, cond=0x25a21b8) at ../../../../include/c11/threads_posix.h:155
>#4  pipe_semaphore_wait (sema=0x25a2190) at ../../../../src/gallium/auxiliary/os/os_thread.h:108
>#5  thread_function (init_data=init_data@entry=0x25a20e8) at lp_rast.c:809
>#6  0x00007f75fc48e09b in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
>#7  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#8  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 11 (Thread 0x7f75e55e2700 (LWP 1959)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x25a2078) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x25a2028, cond=0x25a2050) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x25a2050, mutex=mutex@entry=0x25a2028) at pthread_cond_wait.c:655
>#3  0x00007f75fc48e153 in cnd_wait (mtx=0x25a2028, cond=0x25a2050) at ../../../../include/c11/threads_posix.h:155
>#4  pipe_semaphore_wait (sema=0x25a2028) at ../../../../src/gallium/auxiliary/os/os_thread.h:108
>#5  thread_function (init_data=init_data@entry=0x25a1f80) at lp_rast.c:809
>#6  0x00007f75fc48e09b in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
>#7  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#8  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 10 (Thread 0x7f75e65e4700 (LWP 1957)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x251ae2c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x251add8, cond=0x251ae00) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x251ae00, mutex=mutex@entry=0x251add8) at pthread_cond_wait.c:655
>#3  0x00007f75fbfd9f83 in cnd_wait (mtx=0x251add8, cond=0x251ae00) at ../../include/c11/threads_posix.h:155
>#4  util_queue_thread_func (input=input@entry=0x24c7f30) at u_queue.c:255
>#5  0x00007f75fbfd9c9b in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>#6  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#7  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 9 (Thread 0x7f75f656d700 (LWP 1951)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x2453db0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x2453d60, cond=0x2453d88) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x2453d88, mutex=mutex@entry=0x2453d60) at pthread_cond_wait.c:655
>#3  0x00007f75fbfd9f83 in cnd_wait (mtx=0x2453d60, cond=0x2453d88) at ../../include/c11/threads_posix.h:155
>#4  util_queue_thread_func (input=input@entry=0x2455bd0) at u_queue.c:255
>#5  0x00007f75fbfd9c9b in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>#6  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#7  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 8 (Thread 0x7f75f72ca700 (LWP 1950)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x244c4a4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x244c450, cond=0x244c478) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x244c478, mutex=mutex@entry=0x244c450) at pthread_cond_wait.c:655
>#3  0x00007f75fbfd9f83 in cnd_wait (mtx=0x244c450, cond=0x244c478) at ../../include/c11/threads_posix.h:155
>---Type <return> to continue, or q <return> to quit---
>#4  util_queue_thread_func (input=input@entry=0x244a850) at u_queue.c:255
>#5  0x00007f75fbfd9c9b in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>#6  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#7  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 7 (Thread 0x7f75e7fff700 (LWP 1955)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x245498c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x2454938, cond=0x2454960) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x2454960, mutex=mutex@entry=0x2454938) at pthread_cond_wait.c:655
>#3  0x00007f75fbfd9f83 in cnd_wait (mtx=0x2454938, cond=0x2454960) at ../../include/c11/threads_posix.h:155
>#4  util_queue_thread_func (input=input@entry=0x24573a0) at u_queue.c:255
>#5  0x00007f75fbfd9c9b in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>#6  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#7  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 6 (Thread 0x7f75c9ffb700 (LWP 1965)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x25a28e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x25a2898, cond=0x25a28c0) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x25a28c0, mutex=mutex@entry=0x25a2898) at pthread_cond_wait.c:655
>#3  0x00007f75fc48e153 in cnd_wait (mtx=0x25a2898, cond=0x25a28c0) at ../../../../include/c11/threads_posix.h:155
>#4  pipe_semaphore_wait (sema=0x25a2898) at ../../../../src/gallium/auxiliary/os/os_thread.h:108
>#5  thread_function (init_data=init_data@entry=0x25a27f0) at lp_rast.c:809
>#6  0x00007f75fc48e09b in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
>#7  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#8  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 5 (Thread 0x7f75e5de3700 (LWP 1958)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x25a1f10) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x25a1ec0, cond=0x25a1ee8) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x25a1ee8, mutex=mutex@entry=0x25a1ec0) at pthread_cond_wait.c:655
>#3  0x00007f75fc48e153 in cnd_wait (mtx=0x25a1ec0, cond=0x25a1ee8) at ../../../../include/c11/threads_posix.h:155
>#4  pipe_semaphore_wait (sema=0x25a1ec0) at ../../../../src/gallium/auxiliary/os/os_thread.h:108
>#5  thread_function (init_data=init_data@entry=0x25a1e18) at lp_rast.c:809
>#6  0x00007f75fc48e09b in impl_thrd_routine (p=<optimized out>) at ../../../../include/c11/threads_posix.h:87
>#7  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#8  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 4 (Thread 0x7f75f4d6a700 (LWP 1954)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x245487c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x2454828, cond=0x2454850) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x2454850, mutex=mutex@entry=0x2454828) at pthread_cond_wait.c:655
>#3  0x00007f75fbfd9f83 in cnd_wait (mtx=0x2454828, cond=0x2454850) at ../../include/c11/threads_posix.h:155
>#4  util_queue_thread_func (input=input@entry=0x2456d40) at u_queue.c:255
>#5  0x00007f75fbfd9c9b in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>#6  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#7  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 3 (Thread 0x7f75f556b700 (LWP 1953)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x2454878) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x2454828, cond=0x2454850) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x2454850, mutex=mutex@entry=0x2454828) at pthread_cond_wait.c:655
>---Type <return> to continue, or q <return> to quit---
>#3  0x00007f75fbfd9f83 in cnd_wait (mtx=0x2454828, cond=0x2454850) at ../../include/c11/threads_posix.h:155
>#4  util_queue_thread_func (input=input@entry=0x2456b10) at u_queue.c:255
>#5  0x00007f75fbfd9c9b in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>#6  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#7  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 2 (Thread 0x7f75f5d6c700 (LWP 1952)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x2454878) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x2454828, cond=0x2454850) at pthread_cond_wait.c:502
>#2  __pthread_cond_wait (cond=cond@entry=0x2454850, mutex=mutex@entry=0x2454828) at pthread_cond_wait.c:655
>#3  0x00007f75fbfd9f83 in cnd_wait (mtx=0x2454828, cond=0x2454850) at ../../include/c11/threads_posix.h:155
>#4  util_queue_thread_func (input=input@entry=0x2453cd0) at u_queue.c:255
>#5  0x00007f75fbfd9c9b in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
>#6  0x00007f7600a8c644 in start_thread (arg=<optimized out>) at pthread_create.c:474
>#7  0x00007f76007bfeff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 1 (Thread 0x7f7603a49ac0 (LWP 1949)):
>#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
>#1  0x00007f76006e7591 in __GI_abort () at abort.c:79
>#2  0x0000000000590300 in OsAbort () at utils.c:1350
>#3  0x0000000000595599 in AbortServer () at log.c:877
>#4  0x000000000059640d in FatalError (f=f@entry=0x5bbb70 "Caught signal %d (%s). Server aborting\n") at log.c:1015
>#5  0x000000000058d5f5 in OsSigHandler (signo=11, sip=<optimized out>, unused=<optimized out>) at osinit.c:156
>#6  <signal handler called>
>#7  present_query_capabilities (crtc=<optimized out>) at present.c:54
>#8  0x00000000004f648e in proc_present_query_capabilities (client=0x2a94ea0) at present_request.c:236
>#9  0x000000000055765e in Dispatch () at dispatch.c:478
>#10 0x000000000055b6d6 in dix_main (argc=12, argv=0x7fff621ad758, envp=<optimized out>) at main.c:276
>#11 0x00007f76006e91bb in __libc_start_main (main=0x42a7e0 <main>, argc=12, argv=0x7fff621ad758, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff621ad748)
>    at ../csu/libc-start.c:308
>#12 0x000000000042a81a in _start () at present_request.c:346
>(gdb) 
>(gdb) 
>(gdb) 
>(gdb) 
>(gdb)

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Attachments on bug 106546: 139596 | 139597 | 139621 | 139622 | 139626 | 139627 | 140077 | 140093 | 140094

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