Attachment 115385 Details for Bug 90202 – thread apply all bt

thread apply all bt

bt-thread.txt (text/plain), 126.30 KB, created by Ernst Sjöstrand on 2015-04-27 19:17:09 UTC

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Creator: Ernst Sjöstrand

Created: 2015-04-27 19:17:09 UTC

Size: 126.30 KB

patch

obsolete

>(gdb) thread apply all bt
>
>Thread 60 (Thread 0x7fffdf1eb700 (LWP 12133)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffdf641d70, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffdf641c78) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffdf1eacf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffdf641c78, aMayWait=aMayWait@entry=true, aResult=0x7fffdf1ead60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffdf641c10, aMayWait=<optimized out>, aResult=0x7fffdf1eadc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffdf669dc0, aDelegate=0x7fffe739cb80) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffe739cb80) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffe739cb80) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffdf641c10) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b38800) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffdf1eb700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 59 (Thread 0x7fffde9ea700 (LWP 12134)):
>#0  0x00007ffff70d18dd in poll () at ../sysdeps/unix/syscall-template.S:81
>#1  0x00007ffff68e6dac in _pr_poll_with_poll (__timeout=-1, __nfds=44, __fds=0x7fffde9e9950) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
>#2  0x00007ffff68e6dac in _pr_poll_with_poll (pds=0x7fffbb5ca000, npds=44, timeout=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptio.c:3922
>#3  0x00007ffff163d77c in nsSocketTransportService::Poll(bool, unsigned int*, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>*) (this=this@entry=0x7ffff6bb1ef0, wait=wait@entry=true, interval=interval@entry=0x7fffde9e9c1c, pollDuration=pollDuration@entry=0x7fffde9e9cd8) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/base/nsSocketTransportService2.cpp:430
>#4  0x00007ffff16473d0 in nsSocketTransportService::DoPollIteration(bool, mozilla::BaseTimeDuration<mozilla::TimeDurationValueCalculator>*) (this=this@entry=0x7ffff6bb1ef0, wait=<optimized out>, pollDuration=pollDuration@entry=0x7fffde9e9cd8) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/base/nsSocketTransportService2.cpp:1019
>#5  0x00007ffff164c973 in nsSocketTransportService::Run() (this=0x7ffff6bb1ef0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/base/nsSocketTransportService2.cpp:810
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffdf641f80, aMayWait=<optimized out>, aResult=0x7fffde9e9dc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=false) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba313 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffdf669ec0, aDelegate=0x7fffe739cd20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:339
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffe739cd20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffe739cd20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffdf641f80) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b38920) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffde9ea700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 58 (Thread 0x7ffff7f6e700 (LWP 12135)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffe73c2e00, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff3198e48 in js::HelperThread::threadLoop() (which=js::GlobalHelperThreadState::PRODUCER, millis=0, this=0x7ffff6b6d4e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:568
>#3  0x00007ffff3198e48 in js::HelperThread::threadLoop() (this=0x7fffe7373000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:1415
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b38a40) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7ffff7f6e700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 57 (Thread 0x7ffff7eed700 (LWP 12136)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffe73c2e00, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff3198e48 in js::HelperThread::threadLoop() (which=js::GlobalHelperThreadState::PRODUCER, millis=0, this=0x7ffff6b6d4e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:568
>#3  0x00007ffff3198e48 in js::HelperThread::threadLoop() (this=0x7fffe7373100) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:1415
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b38b60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7ffff7eed700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 56 (Thread 0x7ffff6dbf700 (LWP 12137)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffe73c2e00, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>---Type <return> to continue, or q <return> to quit---
>#2  0x00007ffff3198e48 in js::HelperThread::threadLoop() (which=js::GlobalHelperThreadState::PRODUCER, millis=0, this=0x7ffff6b6d4e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:568
>#3  0x00007ffff3198e48 in js::HelperThread::threadLoop() (this=0x7fffe7373200) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:1415
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b38c80) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7ffff6dbf700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 55 (Thread 0x7fffde1e9700 (LWP 12138)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffe73c2e00, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff3198e48 in js::HelperThread::threadLoop() (which=js::GlobalHelperThreadState::PRODUCER, millis=0, this=0x7ffff6b6d4e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:568
>#3  0x00007ffff3198e48 in js::HelperThread::threadLoop() (this=0x7fffe7373300) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:1415
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b38da0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7fffde1e9700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 54 (Thread 0x7fffddcf2700 (LWP 12139)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffe73c2e00, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff3198e48 in js::HelperThread::threadLoop() (which=js::GlobalHelperThreadState::PRODUCER, millis=0, this=0x7ffff6b6d4e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:568
>#3  0x00007ffff3198e48 in js::HelperThread::threadLoop() (this=0x7fffe7373400) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:1415
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b38ec0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7fffddcf2700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 53 (Thread 0x7fffddc71700 (LWP 12140)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffe73c2e00, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff3198e48 in js::HelperThread::threadLoop() (which=js::GlobalHelperThreadState::PRODUCER, millis=0, this=0x7ffff6b6d4e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:568
>#3  0x00007ffff3198e48 in js::HelperThread::threadLoop() (this=0x7fffe7373500) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:1415
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b38fe0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7fffddc71700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 52 (Thread 0x7fffddbf0700 (LWP 12141)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffe73c2e00, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff3198e48 in js::HelperThread::threadLoop() (which=js::GlobalHelperThreadState::PRODUCER, millis=0, this=0x7ffff6b6d4e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:568
>#3  0x00007ffff3198e48 in js::HelperThread::threadLoop() (this=0x7fffe7373600) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:1415
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b39100) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7fffddbf0700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 51 (Thread 0x7fffddb6f700 (LWP 12142)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffe73c2e00, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff3198e48 in js::HelperThread::threadLoop() (which=js::GlobalHelperThreadState::PRODUCER, millis=0, this=0x7ffff6b6d4e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:568
>#3  0x00007ffff3198e48 in js::HelperThread::threadLoop() (this=0x7fffe7373700) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/src/vm/HelperThreads.cpp:1415
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b39220) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7fffddb6f700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 50 (Thread 0x7fffdc9ff700 (LWP 12143)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffde08ca80, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff199cc5d in WatchdogMain(void*) (this=<optimized out>, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/xpconnect/src/XPCJSRuntime.cpp:1096
>#3  0x00007ffff199cc5d in WatchdogMain(void*) (this=0x7fffde08d370) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/xpconnect/src/XPCJSRuntime.cpp:1091
>#4  0x00007ffff199cc5d in WatchdogMain(void*) (arg=0x7fffde08d370) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/js/xpconnect/src/XPCJSRuntime.cpp:1310
>#5  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b39340) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>---Type <return> to continue, or q <return> to quit---
>#6  0x00007ffff7bc26aa in start_thread (arg=0x7fffdc9ff700) at pthread_create.c:333
>#7  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 49 (Thread 0x7fffdbda9700 (LWP 12144)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffddf4e400, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff15c75ab in mozilla::CondVar::Wait(unsigned int) (aInterval=4294967295, this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
>#3  0x00007ffff15c87ac in mozilla::HangMonitor::ThreadMain(void*) (aInterval=<optimized out>, this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
>#4  0x00007ffff15c87ac in mozilla::HangMonitor::ThreadMain(void*) (aInterval=<optimized out>, this=0x7fffdbda8ea0) at ../../dist/include/mozilla/Monitor.h:88
>#5  0x00007ffff15c87ac in mozilla::HangMonitor::ThreadMain(void*) () at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/HangMonitor.cpp:252
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b397c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffdbda9700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 48 (Thread 0x7fffdb5a8700 (LWP 12145)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffddf4e4c0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff15c75ab in mozilla::CondVar::Wait(unsigned int) (aInterval=aInterval@entry=4294967295, this=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
>#3  0x00007ffff15d10cc in mozilla::BackgroundHangManager::RunMonitorThread() (aInterval=4294967295, this=<optimized out>) at ../../dist/include/mozilla/Monitor.h:40
>#4  0x00007ffff15d10cc in mozilla::BackgroundHangManager::RunMonitorThread() (aInterval=4294967295, this=0x7fffdb5a7e88) at ../../dist/include/mozilla/Monitor.h:88
>#5  0x00007ffff15d10cc in mozilla::BackgroundHangManager::RunMonitorThread() (this=0x7fffdf65d160) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/BackgroundHangMonitor.cpp:245
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b398e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffdb5a8700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 47 (Thread 0x7fffda7ff700 (LWP 12146)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffe73c2c48, ml=0x7ffff6bf2500, timeout=timeout@entry=283) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffe73c2c40, timeout=283) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff15c75ab in mozilla::CondVar::Wait(unsigned int) (aInterval=aInterval@entry=283, this=0x7fffe73a96d0) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff15cf932 in TimerThread::Run() (aInterval=283, this=0x7fffe73a96c8) at ../../dist/include/mozilla/Monitor.h:40
>#5  0x00007ffff15cf932 in TimerThread::Run() (this=0x7fffe73a96a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/TimerThread.cpp:363
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffdaaa4df0, aMayWait=<optimized out>, aResult=0x7fffda7fedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=false) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba313 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffdaa37ec0, aDelegate=0x7fffe739e720) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:339
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffe739e720) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffe739e720) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffdaaa4df0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b3b3e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffda7ff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 46 (Thread 0x7fffdda7c700 (LWP 12147)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffddfd7ec0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff16953a8 in mozilla::MonitorAutoLock::Wait(unsigned int) (this=0x7fffdaaa8dd8, aInterval=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
>#3  0x00007ffff16953a8 in mozilla::MonitorAutoLock::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffdaaa8dd0) at ../../dist/include/mozilla/Monitor.h:40
>#4  0x00007ffff16953a8 in mozilla::MonitorAutoLock::Wait(unsigned int) (this=this@entry=0x7fffdda7be68, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/Monitor.h:88
>#5  0x00007ffff16af1eb in mozilla::net::CacheIOThread::ThreadFunc() (this=this@entry=0x7fffdaaa8dc0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/cache2/CacheIOThread.cpp:232
>#6  0x00007ffff16af284 in mozilla::net::CacheIOThread::ThreadFunc(void*) (aClosure=0x7fffdaaa8dc0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/cache2/CacheIOThread.cpp:167
>#7  0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b3b620) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#8  0x00007ffff7bc26aa in start_thread (arg=0x7fffdda7c700) at pthread_create.c:333
>#9  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 45 (Thread 0x7fffd9bff700 (LWP 12148)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffd9ec3cc0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd9ec3bc8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>---Type <return> to continue, or q <return> to quit---
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffd9bfecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffd9ec3bc8, aMayWait=aMayWait@entry=true, aResult=0x7fffd9bfed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffd9ec3b60, aMayWait=<optimized out>, aResult=0x7fffd9bfedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd9e29440, aDelegate=0x7fffe739f760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffe739f760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffe739f760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffd9ec3b60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7ffff6b3cdc0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffd9bff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 44 (Thread 0x7fffd79fe700 (LWP 12151)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff17b0aed in base::WaitableEvent::TimedWait(base::TimeDelta const&) (this=this@entry=0x7fffddf66928, max_time=...) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/waitable_event_posix.cc:195
>#2  0x00007ffff17b0b94 in base::WaitableEvent::Wait() (this=this@entry=0x7fffddf66928) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/waitable_event_posix.cc:201
>#3  0x00007ffff17a920d in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) (this=0x7fffddf66910, delegate=0x7fffd79fdd50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_pump_default.cc:60
>#4  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffd79fdd50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#5  0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffd79fdd50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#6  0x00007ffff17b0174 in base::Thread::ThreadMain() (this=0x7fffddf668b0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/thread.cc:170
>#7  0x00007ffff17add00 in ThreadFunc(void*) (closure=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/platform_thread_posix.cc:39
>#8  0x00007ffff7bc26aa in start_thread (arg=0x7fffd79fe700) at pthread_create.c:333
>#9  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 43 (Thread 0x7fffd71fd700 (LWP 12152)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffd88c0920, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd88c0828) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffd71fccf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffd88c0828, aMayWait=aMayWait@entry=true, aResult=0x7fffd71fcd60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffd88c07c0, aMayWait=<optimized out>, aResult=0x7fffd71fcdc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd8203b00, aDelegate=0x7fffe73a0fc0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffe73a0fc0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffe73a0fc0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffd88c07c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffd9c3f460) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffd71fd700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 42 (Thread 0x7fffd69fc700 (LWP 12153)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff17a77e3 in ConditionVariable::TimedWait(base::TimeDelta const&) (this=this@entry=0x7fffd69fbc00, max_time=...) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/condition_variable_posix.cc:73
>#2  0x00007ffff17b0ae3 in base::WaitableEvent::TimedWait(base::TimeDelta const&) (this=this@entry=0x7fffddf66c88, max_time=...) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/waitable_event_posix.cc:193
>#3  0x00007ffff17a9256 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) (this=0x7fffddf66c70, delegate=0x7fffd69fbd50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_pump_default.cc:70
>#4  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffd69fbd50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#5  0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffd69fbd50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#6  0x00007ffff17b0174 in base::Thread::ThreadMain() (this=0x7fffddf66c10) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/thread.cc:170
>#7  0x00007ffff17add00 in ThreadFunc(void*) (closure=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/platform_thread_posix.cc:39
>#8  0x00007ffff7bc26aa in start_thread (arg=0x7fffd69fc700) at pthread_create.c:333
>#9  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 41 (Thread 0x7fffd517b700 (LWP 12154)):
>#0  0x00007ffff70d18dd in poll () at ../sysdeps/unix/syscall-template.S:81
>#1  0x00007fffef0efebc in g_main_context_iterate (priority=2147483647, n_fds=2, fds=0x7fffd58a15b0, timeout=-1, context=0x7fffd9ec3d70) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:4103
>#2  0x00007fffef0efebc in g_main_context_iterate (context=0x7fffd9ec3d70, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3803
>---Type <return> to continue, or q <return> to quit---
>#3  0x00007fffef0f0242 in g_main_loop_run (loop=0x7fffd58a1520) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:4002
>#4  0x00007fffee595ae6 in gdbus_shared_thread_func (user_data=0x7fffd58a0860) at /build/buildd/glib2.0-2.44.0/./gio/gdbusprivate.c:274
>#5  0x00007fffef116955 in g_thread_proxy (data=0x7fffdbf19800) at /build/buildd/glib2.0-2.44.0/./glib/gthread.c:764
>#6  0x00007ffff7bc26aa in start_thread (arg=0x7fffd517b700) at pthread_create.c:333
>#7  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 40 (Thread 0x7fffd497a700 (LWP 12155)):
>#0  0x00007ffff70d18dd in poll () at ../sysdeps/unix/syscall-template.S:81
>#1  0x00007fffef0efebc in g_main_context_iterate (priority=2147483647, n_fds=2, fds=0x7fffd58a1910, timeout=-1, context=0x7fffd58f1060) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:4103
>#2  0x00007fffef0efebc in g_main_context_iterate (context=context@entry=0x7fffd58f1060, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3803
>#3  0x00007fffef0effcc in g_main_context_iteration (context=0x7fffd58f1060, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3869
>#4  0x00007fffef0f0009 in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:5618
>#5  0x00007fffef116955 in g_thread_proxy (data=0x7fffd5866850) at /build/buildd/glib2.0-2.44.0/./glib/gthread.c:764
>#6  0x00007ffff7bc26aa in start_thread (arg=0x7fffd497a700) at pthread_create.c:333
>#7  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 39 (Thread 0x7fffd3fff700 (LWP 12156)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffd58f1690, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd58f1598) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffd3ffecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffd58f1598, aMayWait=aMayWait@entry=true, aResult=0x7fffd3ffed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffd58f1530, aMayWait=<optimized out>, aResult=0x7fffd3ffedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd8895200, aDelegate=0x7fffd60aa420) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffd60aa420) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffd60aa420) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffd58f1530) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffd5ac9340) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffd3fff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 38 (Thread 0x7fffd37fe700 (LWP 12157)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffd58f1950, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd58f1858) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffd37fdcf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffd58f1858, aMayWait=aMayWait@entry=true, aResult=0x7fffd37fdd60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffd58f17f0, aMayWait=<optimized out>, aResult=0x7fffd37fddc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd8895780, aDelegate=0x7fffd60aa760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffd60aa760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffd60aa760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffd58f17f0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffd5ac9580) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffd37fe700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 37 (Thread 0x7fffd1ffb700 (LWP 12160)):
>
>
>
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffd5c574c0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff25e3cb5 in mozilla::CondVar::Wait(unsigned int) (aInterval=aInterval@entry=4294967295, this=0x7fffd404e050) at ../../dist/include/mozilla/CondVar.h:79
>
>#3  0x00007ffff25e6905 in mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents(unsigned int) (this=this@entry=0x7fffd404e000, aInterval=aInterval@entry=4294967295)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/WorkerPrivate.cpp:5678
>#4  0x00007ffff25fe173 in mozilla::dom::workers::WorkerPrivate::DoRunLoop(JSContext*) (this=0x7fffd404e000, aCx=aCx@entry=0x7fffd58cbb00) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/WorkerPrivate.cpp:5135
>#5  0x00007ffff25d5d2e in (anonymous namespace)::WorkerThreadPrimaryRunnable::Run() (this=0x7fffd5c55b20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/RuntimeService.cpp:2790
>---Type <return> to continue, or q <return> to quit---
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffd58b4aa0, aMayWait=<optimized out>, aResult=0x7fffd1ffadc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=false) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba313 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd5c57680, aDelegate=0x7fffd60ab7a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:339
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffd60ab7a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffd60ab7a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffd58b4aa0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffd5aca300) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffd1ffb700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 36 (Thread 0x7fffd05ff700 (LWP 12165)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffd09c36c0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff25e3cb5 in mozilla::CondVar::Wait(unsigned int) (aInterval=aInterval@entry=4294967295, this=0x7fffdaa05850) at ../../dist/include/mozilla/CondVar.h:79
>#3  0x00007ffff25e6905 in mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents(unsigned int) (this=this@entry=0x7fffdaa05800, aInterval=aInterval@entry=4294967295)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/WorkerPrivate.cpp:5678
>#4  0x00007ffff25fe173 in mozilla::dom::workers::WorkerPrivate::DoRunLoop(JSContext*) (this=0x7fffdaa05800, aCx=aCx@entry=0x7fffd58cd930) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/WorkerPrivate.cpp:5135
>#5  0x00007ffff25d5d2e in (anonymous namespace)::WorkerThreadPrimaryRunnable::Run() (this=0x7fffd13bab20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/RuntimeService.cpp:2790
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffd1366fa0, aMayWait=<optimized out>, aResult=0x7fffd05fedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=false) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba313 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd09c3940, aDelegate=0x7fffd0929d20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:339
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffd0929d20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffd0929d20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffd1366fa0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffd5acc3a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffd05ff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 35 (Thread 0x7fffc88f1700 (LWP 12172)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fffcbe13863 in radeon_drm_cs_emit_ioctl (param=0x7fffcda29800) at ../../../../../../../include/c11/threads_posix.h:154
>#2  0x00007fffcbe12f98 in impl_thrd_routine (p=<optimized out>) at ../../../../../../../include/c11/threads_posix.h:87
>#3  0x00007ffff7bc26aa in start_thread (arg=0x7fffc88f1700) at pthread_create.c:333
>#4  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 34 (Thread 0x7fffc6cff700 (LWP 12173)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc74aeb30, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc74aea38) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc6cfecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc74aea38, aMayWait=aMayWait@entry=true, aResult=0x7fffc6cfed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc74ae9d0, aMayWait=<optimized out>, aResult=0x7fffc6cfedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc7473c40, aDelegate=0x7fffcdcbf3a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcbf3a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcbf3a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc74ae9d0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffce082f60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc6cff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 33 (Thread 0x7fffc64fe700 (LWP 12174)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffc7473cc0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff2bfa2fc in nsCertVerificationThread::Run() (this=0x7fffc6d34ad8, aInterval=4294967295) at ../../../../dist/include/mozilla/CondVar.h:79
>#3  0x00007ffff2bfa2fc in nsCertVerificationThread::Run() (this=0x7fffc6d34ac0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/security/manager/ssl/src/nsCertVerificationThread.cpp:115
>#4  0x00007ffff68e9393 in _pt_root (arg=0x7fffce083080) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>---Type <return> to continue, or q <return> to quit---
>#5  0x00007ffff7bc26aa in start_thread (arg=0x7fffc64fe700) at pthread_create.c:333
>#6  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 32 (Thread 0x7fffc58ff700 (LWP 12175)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc5a6bdf0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc5a6bcf8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc58fecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc5a6bcf8, aMayWait=aMayWait@entry=true, aResult=0x7fffc58fed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc5a6bc90, aMayWait=<optimized out>, aResult=0x7fffc58fedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc5a8f4c0, aDelegate=0x7fffcdcbf540) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcbf540) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcbf540) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc5a6bc90) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffce083860) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc58ff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 31 (Thread 0x7fffc4aff700 (LWP 12176)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc4baf110, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd58f17a8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc4afecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffd58f17a8, aMayWait=aMayWait@entry=true, aResult=0x7fffc4afed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffd58f1740, aMayWait=<optimized out>, aResult=0x7fffc4afedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc4b8eb00, aDelegate=0x7fffcdcc10e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcc10e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcc10e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffd58f1740) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc4b5a800) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc4aff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 30 (Thread 0x7fffc3eff700 (LWP 12177)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc418da80, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc418d988) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc3efecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc418d988, aMayWait=aMayWait@entry=true, aResult=0x7fffc3efed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc418d920, aMayWait=<optimized out>, aResult=0x7fffc3efedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc3f0ab80, aDelegate=0x7fffcdcc1760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcc1760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcc1760) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc418d920) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc4b5b100) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc3eff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 29 (Thread 0x7fffc36fe700 (LWP 12178)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc3f8f8a0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc3f8f7a8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>---Type <return> to continue, or q <return> to quit---
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc36fdcf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc3f8f7a8, aMayWait=aMayWait@entry=true, aResult=0x7fffc36fdd60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc3f8f740, aMayWait=<optimized out>, aResult=0x7fffc36fddc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc3f530c0, aDelegate=0x7fffcdcc1c40) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcc1c40) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcc1c40) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc3f8f740) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc4b5bc40) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc36fe700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 28 (Thread 0x7fffd83f9700 (LWP 12179)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffc3fdf8c8, ml=0x7fffc3fe0530, timeout=timeout@entry=5000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffc3fdf8c0, timeout=5000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff16953a8 in mozilla::MonitorAutoLock::Wait(unsigned int) (this=0x7fffc3f89fc0, aInterval=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff16953a8 in mozilla::MonitorAutoLock::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc3f89fb8) at ../../dist/include/mozilla/Monitor.h:40
>#5  0x00007ffff16953a8 in mozilla::MonitorAutoLock::Wait(unsigned int) (this=this@entry=0x7fffd83f8e58, aInterval=5000) at ../../dist/include/mozilla/Monitor.h:88
>#6  0x00007ffff24c832d in mozilla::dom::DOMStorageDBThread::ThreadFunc() (this=this@entry=0x7fffc4b94300) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/storage/DOMStorageDBThread.cpp:350
>#7  0x00007ffff24c83ea in mozilla::dom::DOMStorageDBThread::ThreadFunc(void*) (aArg=0x7fffc4b94300) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/storage/DOMStorageDBThread.cpp:286
>#8  0x00007ffff68e9393 in _pt_root (arg=0x7fffc4b5c0c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#9  0x00007ffff7bc26aa in start_thread (arg=0x7fffd83f9700) at pthread_create.c:333
>#10 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 27 (Thread 0x7fffc29ff700 (LWP 12180)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc2bc3190, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc2bc3098) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc29fecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc2bc3098, aMayWait=aMayWait@entry=true, aResult=0x7fffc29fed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc2bc3030, aMayWait=<optimized out>, aResult=0x7fffc29fedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc2bad440, aDelegate=0x7fffcdcc2600) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcc2600) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcc2600) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc2bc3030) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc4b5d3e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc29ff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 26 (Thread 0x7fffc1dff700 (LWP 12181)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc20cb7c0, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc20cb6c8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc1dfecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc20cb6c8, aMayWait=aMayWait@entry=true, aResult=0x7fffc1dfed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc20cb660, aMayWait=<optimized out>, aResult=0x7fffc1dfedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc20ecac0, aDelegate=0x7fffcdcc3980) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcc3980) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcc3980) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc20cb660) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc2a3ea40) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc1dff700) at pthread_create.c:333
>---Type <return> to continue, or q <return> to quit---
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 25 (Thread 0x7fffc0eff700 (LWP 12182)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc136cc90, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc136cb98) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc0efecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc136cb98, aMayWait=aMayWait@entry=true, aResult=0x7fffc0efed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc136cb30, aMayWait=<optimized out>, aResult=0x7fffc0efedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd135d5c0, aDelegate=0x7fffd60a9a60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffd60a9a60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffd60a9a60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc136cb30) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc2a3f340) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc0eff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 24 (Thread 0x7fffc04f1700 (LWP 12183)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc201ac10, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc136cda8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffc04f0cf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc136cda8, aMayWait=aMayWait@entry=true, aResult=0x7fffc04f0d60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc136cd40, aMayWait=<optimized out>, aResult=0x7fffc04f0dc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd608b380, aDelegate=0x7fffc11201c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffc11201c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffc11201c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc136cd40) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc2a3f460) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffc04f1700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 23 (Thread 0x7fffbe2ff700 (LWP 12189)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff17b0aed in base::WaitableEvent::TimedWait(base::TimeDelta const&) (this=this@entry=0x7fffbe339fe8, max_time=...) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/waitable_event_posix.cc:195
>#2  0x00007ffff17b0b94 in base::WaitableEvent::Wait() (this=this@entry=0x7fffbe339fe8) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/waitable_event_posix.cc:201
>#3  0x00007ffff17a920d in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) (this=0x7fffbe339fd0, delegate=0x7fffbe2fed50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_pump_default.cc:60
>#4  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffbe2fed50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#5  0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffbe2fed50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#6  0x00007ffff17b0174 in base::Thread::ThreadMain() (this=0x7fffbe339f70) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/thread.cc:170
>#7  0x00007ffff17add00 in ThreadFunc(void*) (closure=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/platform_thread_posix.cc:39
>#8  0x00007ffff7bc26aa in start_thread (arg=0x7fffbe2ff700) at pthread_create.c:333
>#9  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 22 (Thread 0x7fffbdafe700 (LWP 12207)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffbe390b60, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffbe390a68) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffbdafdcf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffbe390a68, aMayWait=aMayWait@entry=true, aResult=0x7fffbdafdd60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffbe390a00, aMayWait=<optimized out>, aResult=0x7fffbdafddc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffbe35e6c0, aDelegate=0x7fffc1121880) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>---Type <return> to continue, or q <return> to quit---
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffc1121880) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffc1121880) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffbe390a00) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc2a41860) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffbdafe700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 21 (Thread 0x7fffba5fe700 (LWP 12213)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffbb5c3800, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff25e3cb5 in mozilla::CondVar::Wait(unsigned int) (aInterval=aInterval@entry=4294967295, this=0x7fffbb74b850) at ../../dist/include/mozilla/CondVar.h:79
>#3  0x00007ffff25e6905 in mozilla::dom::workers::WorkerPrivate::WaitForWorkerEvents(unsigned int) (this=this@entry=0x7fffbb74b800, aInterval=aInterval@entry=4294967295)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/WorkerPrivate.cpp:5678
>#4  0x00007ffff25fe173 in mozilla::dom::workers::WorkerPrivate::DoRunLoop(JSContext*) (this=0x7fffbb74b800, aCx=aCx@entry=0x7fffbe328aa0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/WorkerPrivate.cpp:5135
>#5  0x00007ffff25d5d2e in (anonymous namespace)::WorkerThreadPrimaryRunnable::Run() (this=0x7fffbb5abaf0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/dom/workers/RuntimeService.cpp:2790
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffbb582780, aMayWait=<optimized out>, aResult=0x7fffba5fddc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffbb5c3dc0, aDelegate=0x7fffc11242c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffc11242c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffc11242c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffbb582780) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffbb7855c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffba5fe700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 20 (Thread 0x7fffd12ff700 (LWP 12215)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf6698c8, ml=0x7fffdf641950, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffdf6698c0, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=0x7ffff6bb1e40, aInterval=60000) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=this@entry=0x7ffff6bb1e20, result=result@entry=0x7fffd12fee68) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1195
>#5  0x00007ffff165d72f in nsHostResolver::ThreadFunc(void*) (arg=0x7ffff6bb1e20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1431
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7fffbb7883e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffd12ff700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 19 (Thread 0x7fffb6f01700 (LWP 12219)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc4bfe240, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc4bfdfe8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffb6f00cf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc4bfdfe8, aMayWait=aMayWait@entry=true, aResult=0x7fffb6f00d60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc4bfdf80, aMayWait=<optimized out>, aResult=0x7fffb6f00dc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc0f84b40, aDelegate=0x7fffc1124460) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffc1124460) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffc1124460) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc4bfdf80) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffbb789280) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffb6f01700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 18 (Thread 0x7fffb6700700 (LWP 12220)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc1255710, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc0fcadd8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffb66ffcf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>---Type <return> to continue, or q <return> to quit---
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc0fcadd8, aMayWait=aMayWait@entry=true, aResult=0x7fffb66ffd60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc0fcad70, aMayWait=<optimized out>, aResult=0x7fffb66ffdc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc2cbdf40, aDelegate=0x7fffcdcbed20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcbed20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcbed20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc0fcad70) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc2a40660) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffb6700700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 17 (Thread 0x7fffb5eff700 (LWP 12221)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007ffff68e3b04 in PR_Wait (mon=0x7fffc5914950, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:691
>#2  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffc59147a8) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffb5efecf0, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#4  0x00007ffff15c9977 in nsEventQueue::GetEvent(bool, nsIRunnable**) (this=0x7fffc59147a8, aMayWait=aMayWait@entry=true, aResult=0x7fffb5efed60) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsEventQueue.cpp:67
>#5  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (aEvent=<optimized out>, aMayWait=<optimized out>, this=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.h:125
>#6  0x00007ffff15cd118 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc5914740, aMayWait=<optimized out>, aResult=0x7fffb5efedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:855
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc2cc0180, aDelegate=0x7fffcdcbf880) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcbf880) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcbf880) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc5914740) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffc2a409c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffb5eff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 16 (Thread 0x7fffd2ffd700 (LWP 12287)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf6698c8, ml=0x7fffdf641950, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffdf6698c0, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=0x7ffff6bb1e40, aInterval=60000) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=this@entry=0x7ffff6bb1e20, result=result@entry=0x7fffd2ffce68) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1195
>#5  0x00007ffff165d72f in nsHostResolver::ThreadFunc(void*) (arg=0x7ffff6bb1e20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1431
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b5420) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffd2ffd700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 15 (Thread 0x7fffbd0ff700 (LWP 12288)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf6698c8, ml=0x7fffdf641950, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffdf6698c0, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=0x7ffff6bb1e40, aInterval=60000) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=this@entry=0x7ffff6bb1e20, result=result@entry=0x7fffbd0fee68) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1195
>#5  0x00007ffff165d72f in nsHostResolver::ThreadFunc(void*) (arg=0x7ffff6bb1e20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1431
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b5780) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffbd0ff700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 14 (Thread 0x7fffb434d700 (LWP 12289)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf642358, ml=ml@entry=0x7fffdf6422f8, timeout=timeout@entry=30000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e3a95 in PR_Wait (mon=0x7fffdf6422f0, timeout=30000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:693
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffdf649e20) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#4  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffb434cce0, aInterval=30000) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#5  0x00007ffff15cdeaa in nsThreadPool::Run() (this=0x7fffdf649e00) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThreadPool.cpp:213
>---Type <return> to continue, or q <return> to quit---
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffbb4348a0, aMayWait=<optimized out>, aResult=0x7fffb434cdc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=false) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba313 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd09a8100, aDelegate=0x7fffcdcbe1c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:339
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffcdcbe1c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffcdcbe1c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffbb4348a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b5ae0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffb434d700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 13 (Thread 0x7fffd27fc700 (LWP 12290)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffd88c0778, ml=ml@entry=0x7fffd88c0718, timeout=timeout@entry=59997) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e3a95 in PR_Wait (mon=0x7fffd88c0710, timeout=59997) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:693
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd8217220) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#4  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffd27fbce0, aInterval=59997) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#5  0x00007ffff15cdeaa in nsThreadPool::Run() (this=0x7fffd8217200) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThreadPool.cpp:213
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffbb1c00e0, aMayWait=<optimized out>, aResult=0x7fffd27fbdc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba362 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffc12a3580, aDelegate=0x7fffdacad200) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:368
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffdacad200) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffdacad200) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffbb1c00e0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b5300) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffd27fc700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 12 (Thread 0x7fffbeee2700 (LWP 12291)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffd88c0778, ml=ml@entry=0x7fffd88c0718, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e3a95 in PR_Wait (mon=0x7fffd88c0710, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:693
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd8217220) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#4  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffbeee1ce0, aInterval=60000) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#5  0x00007ffff15cdeaa in nsThreadPool::Run() (this=0x7fffd8217200) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThreadPool.cpp:213
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffbb3adcc0, aMayWait=<optimized out>, aResult=0x7fffbeee1dc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=false) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba313 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd07f0840, aDelegate=0x7fffdacadf00) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:339
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffdacadf00) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffdacadf00) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffbb3adcc0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b5540) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffbeee2700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 11 (Thread 0x7fffbc3ff700 (LWP 12292)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffd88c0778, ml=ml@entry=0x7fffd88c0718, timeout=timeout@entry=59999) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e3a95 in PR_Wait (mon=0x7fffd88c0710, timeout=59999) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:693
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd8217220) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#4  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffbc3fece0, aInterval=59999) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#5  0x00007ffff15cdeaa in nsThreadPool::Run() (this=0x7fffd8217200) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThreadPool.cpp:213
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffbb7d8c90, aMayWait=<optimized out>, aResult=0x7fffbc3fedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=false) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba313 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd134c640, aDelegate=0x7fffdacae0a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:339
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffdacae0a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffdacae0a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffbb7d8c90) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b5660) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>---Type <return> to continue, or q <return> to quit---
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffbc3ff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 10 (Thread 0x7fffb78ff700 (LWP 12294)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffd9c197a8, ml=ml@entry=0x7fffd9c19748, timeout=timeout@entry=30000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e3a95 in PR_Wait (mon=0x7fffd9c19740, timeout=30000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:693
>#3  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (aInterval=<optimized out>, this=0x7fffd9c37ca0) at ../../dist/include/mozilla/ReentrantMonitor.h:91
>#4  0x00007ffff15b9e9f in mozilla::ReentrantMonitorAutoEnter::Wait(unsigned int) (this=this@entry=0x7fffb78fece0, aInterval=30000) at ../../dist/include/mozilla/ReentrantMonitor.h:190
>#5  0x00007ffff15cdeaa in nsThreadPool::Run() (this=0x7fffd9c37c80) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThreadPool.cpp:213
>#6  0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7fffc128e3a0, aMayWait=<optimized out>, aResult=0x7fffb78fedc7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>#7  0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=false) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#8  0x00007ffff17ba313 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) (this=0x7fffd5ce8c40, aDelegate=0x7fffdacae720) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:339
>#9  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffdacae720) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#10 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffdacae720) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#11 0x00007ffff15d0337 in nsThread::ThreadFunc(void*) (aArg=0x7fffc128e3a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:364
>#12 0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b6080) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#13 0x00007ffff7bc26aa in start_thread (arg=0x7fffb78ff700) at pthread_create.c:333
>#14 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 9 (Thread 0x7fffb4eff700 (LWP 12295)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf6698c8, ml=0x7fffdf641950, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffdf6698c0, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=0x7ffff6bb1e40, aInterval=60000) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=this@entry=0x7ffff6bb1e20, result=result@entry=0x7fffb4efee68) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1195
>#5  0x00007ffff165d72f in nsHostResolver::ThreadFunc(void*) (arg=0x7ffff6bb1e20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1431
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b6980) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffb4eff700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 8 (Thread 0x7fffb3b4c700 (LWP 12296)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf6698c8, ml=0x7fffdf641950, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffdf6698c0, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=0x7ffff6bb1e40, aInterval=60000) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=this@entry=0x7ffff6bb1e20, result=result@entry=0x7fffb3b4be68) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1195
>#5  0x00007ffff165d72f in nsHostResolver::ThreadFunc(void*) (arg=0x7ffff6bb1e20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1431
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b6aa0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffb3b4c700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 7 (Thread 0x7fffb334b700 (LWP 12297)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf6698c8, ml=0x7fffdf641950, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffdf6698c0, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=0x7ffff6bb1e40, aInterval=60000) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=this@entry=0x7ffff6bb1e20, result=result@entry=0x7fffb334ae68) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1195
>#5  0x00007ffff165d72f in nsHostResolver::ThreadFunc(void*) (arg=0x7ffff6bb1e20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1431
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b6bc0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffb334b700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 6 (Thread 0x7fffb2b4a700 (LWP 12298)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf6698c8, ml=0x7fffdf641950, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffdf6698c0, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=0x7ffff6bb1e40, aInterval=60000) at ../../dist/include/mozilla/CondVar.h:79
>---Type <return> to continue, or q <return> to quit---
>#4  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=this@entry=0x7ffff6bb1e20, result=result@entry=0x7fffb2b49e68) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1195
>#5  0x00007ffff165d72f in nsHostResolver::ThreadFunc(void*) (arg=0x7ffff6bb1e20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1431
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b6740) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffb2b4a700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 5 (Thread 0x7fffb2349700 (LWP 12299)):
>#0  0x00007ffff7bc8149 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>#1  0x00007ffff68e3084 in pt_TimedWait (cv=cv@entry=0x7fffdf6698c8, ml=0x7fffdf641950, timeout=timeout@entry=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:264
>#2  0x00007ffff68e35e8 in PR_WaitCondVar (cvar=0x7fffdf6698c0, timeout=60000) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:387
>#3  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=0x7ffff6bb1e40, aInterval=60000) at ../../dist/include/mozilla/CondVar.h:79
>#4  0x00007ffff165c9e5 in nsHostResolver::GetHostToLookup(nsHostRecord**) (this=this@entry=0x7ffff6bb1e20, result=result@entry=0x7fffb2348e68) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1195
>#5  0x00007ffff165d72f in nsHostResolver::ThreadFunc(void*) (arg=0x7ffff6bb1e20) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/netwerk/dns/nsHostResolver.cpp:1431
>#6  0x00007ffff68e9393 in _pt_root (arg=0x7fffbc7b7ca0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptthread.c:212
>#7  0x00007ffff7bc26aa in start_thread (arg=0x7fffb2349700) at pthread_create.c:333
>#8  0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 4 (Thread 0x7fffe93cc700 (LWP 12132)):
>#0  0x00007ffff70d75a9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>#1  0x00007ffff17a148a in epoll_wait (epfd=<optimized out>, events=<optimized out>, maxevents=<optimized out>, timeout=<optimized out>)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/third_party/libevent/epoll_sub.c:63
>#2  0x00007ffff17a12ab in epoll_dispatch (base=0x7fffe732b800, tv=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/third_party/libevent/epoll.c:407
>#3  0x00007ffff17a4862 in event_base_loop (base=0x7fffe732b800, flags=1) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/third_party/libevent/event.c:1607
>#4  0x00007ffff17a72f2 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) (this=0x7fffe73c2bc0, delegate=0x7fffe93cbd50)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_pump_libevent.cc:357
>#5  0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffe93cbd50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#6  0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffe93cbd50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#7  0x00007ffff17b0174 in base::Thread::ThreadMain() (this=0x7fffe73c2ac0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/thread.cc:170
>#8  0x00007ffff17add00 in ThreadFunc(void*) (closure=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/platform_thread_posix.cc:39
>#9  0x00007ffff7bc26aa in start_thread (arg=0x7fffe93cc700) at pthread_create.c:333
>#10 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 2 (Thread 0x7fffd81ff700 (LWP 12150)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fffea88bdb9 in _xcb_conn_wait (c=c@entry=0x7ffff6bde000, cond=cond@entry=0x7fffc7c841c8, vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:415
>
>#2  0x00007fffea88cf91 in xcb_wait_for_special_event (c=0x7ffff6bde000, se=0x7fffc7c841a0) at ../../src/xcb_in.c:715
>#3  0x00007fffcd6b140d in dri3_find_back (c=0x7ffff6bde000, priv=0x7fffc7c4e4f0) at ../../../../src/glx/dri3_glx.c:1263
>#4  0x00007fffcd6b1b3c in dri3_get_buffer (format=4099, buffer_type=dri3_buffer_back, loaderPrivate=0x7fffc7c4e4f0, driDrawable=<optimized out>) at ../../../../src/glx/dri3_glx.c:1289
>
>#5  0x00007fffcd6b2798 in dri3_get_buffers (driDrawable=<optimized out>, format=4099, stamp=0x7fffcec457c0, loaderPrivate=0x7fffc7c4e4f0, buffer_mask=<optimized out>, buffers=0x7fffd81fe410) at ../../../../src/glx/dri3_glx.c:1466
>#6  0x00007fffcba4dbd0 in dri2_allocate_textures (ctx=0x7fffcd981ce0, drawable=0x7fffcec457c0, statts=0x7fffc7d81448, statts_count=2) at ../../../../../../src/gallium/state_trackers/dri/dri2.c:278
>#7  0x00007fffcba4af05 in dri_st_framebuffer_validate (stctx=<optimized out>, stfbi=<optimized out>, statts=0x7fffc7d81448, count=2, out=0x7fffd81fe5a0) at ../../../../../../src/gallium/state_trackers/dri/dri_drawable.c:83
>#8  0x00007fffcb97ea6e in st_framebuffer_validate (stfb=0x7fffc7d81000, st=0x7fffc7c60000) at ../../../../src/mesa/state_tracker/st_manager.c:200
>#9  0x00007fffcb9800a8 in st_manager_validate_framebuffers (st=0x7fffc7c60000) at ../../../../src/mesa/state_tracker/st_manager.c:863
>#10 0x00007fffcb94e73e in st_validate_state (st=0x7fffc7c60000) at ../../../../src/mesa/state_tracker/st_atom.c:181
>#11 0x00007fffcb955583 in st_Clear (ctx=0x7fffc7c24000, mask=18) at ../../../../src/mesa/state_tracker/st_cb_clear.c:463
>#12 0x00007ffff1b9414d in mozilla::gl::GLContext::fClear(unsigned int) (this=0x7fffc7c69000, mask=<optimized out>) at ../../dist/include/GLContext.h:956
>#13 0x00007ffff1b9414d in mozilla::gl::GLContext::fClear(unsigned int) (this=0x7fffc7c69000, mask=<optimized out>) at ../../dist/include/GLContext.h:963
>#14 0x00007ffff1b9af96 in mozilla::layers::CompositorOGL::BeginFrame(nsIntRegion const&, mozilla::gfx::RectTyped<mozilla::gfx::UnknownUnits> const*, mozilla::gfx::RectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::RectTyped<mozilla::gfx::UnknownUnits>*, mozilla::gfx::RectTyped<mozilla::gfx::UnknownUnits>*) (this=0x7fffcec45400, aInvalidRegion=..., aClipRectIn=0x0, aRenderBounds=..., aClipRectOut=0x7fffd81fe890, aRenderBoundsOut=<optimized out>)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/opengl/CompositorOGL.cpp:664
>
>#15 0x00007ffff1b8977b in mozilla::layers::LayerManagerComposite::Render() (this=this@entry=0x7fffd13c6ed0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/composite/LayerManagerComposite.cpp:717
>#16 0x00007ffff1b89db1 in mozilla::layers::LayerManagerComposite::EndTransaction(void (*)(mozilla::layers::PaintedLayer*, gfxContext*, nsIntRegion const&, mozilla::layers::DrawRegionClip, nsIntRegion const&, void*), void*, mozilla::layers::LayerManager::EndTransactionFlags) (this=0x7fffd13c6ed0, aCallback=<optimized out>, aCallbackData=<optimized out>, aFlags=<optimized out>)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/composite/LayerManagerComposite.cpp:314
>#17 0x00007ffff1b89e81 in mozilla::layers::LayerManagerComposite::EndEmptyTransaction(mozilla::layers::LayerManager::EndTransactionFlags) (this=<optimized out>, aFlags=aFlags@entry=mozilla::layers::LayerManager::END_DEFAULT)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/composite/LayerManagerComposite.cpp:261
>#18 0x00007ffff1b8fe38 in mozilla::layers::CompositorParent::CompositeToTarget(mozilla::gfx::DrawTarget*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) (this=0x7fffcda28400, aTarget=aTarget@entry=0x0, aRect=aRect@entry=0x0)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/ipc/CompositorParent.cpp:1040
>---Type <return> to continue, or q <return> to quit---
>#19 0x00007ffff1b8ffe2 in mozilla::layers::CompositorParent::CompositeCallback(mozilla::TimeStamp) (this=<optimized out>, aScheduleTime=...) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/ipc/CompositorParent.cpp:952
>#20 0x00007ffff1b90061 in mozilla::layers::CompositorVsyncObserver::Composite(mozilla::TimeStamp) (this=0x7fffcdac6550, aVsyncTimestamp=...) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/ipc/CompositorParent.cpp:339
>#21 0x00007ffff17a8fa1 in MessageLoop::RunTask(Task*) (this=0x7fffd81fed50, task=0x7fffadcff7c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:361
>#22 0x00007ffff17aace6 in MessageLoop::DeferOrRunPendingTask(MessageLoop::PendingTask const&) (this=<optimized out>, pending_task=...) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:369
>#23 0x00007ffff17ac917 in MessageLoop::DoWork() (this=0x7fffd81fed50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:456
>#24 0x00007ffff17a9184 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) (this=0x7fffddf66820, delegate=0x7fffd81fed50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_pump_default.cc:34
>#25 0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffd81fed50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#26 0x00007ffff17a901b in MessageLoop::Run() (this=this@entry=0x7fffd81fed50) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#27 0x00007ffff17b0174 in base::Thread::ThreadMain() (this=0x7fffddf667c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/thread.cc:170
>#28 0x00007ffff17add00 in ThreadFunc(void*) (closure=<optimized out>) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/platform_thread_posix.cc:39
>#29 0x00007ffff7bc26aa in start_thread (arg=0x7fffd81ff700) at pthread_create.c:333
>#30 0x00007ffff70dceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 1 (Thread 0x7ffff7fbb740 (LWP 12121)):
>#0  0x00007ffff7bc7da0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>
>#1  0x00007ffff68e3670 in PR_WaitCondVar (cvar=0x7fffcddffb40, timeout=4294967295) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/nsprpub/pr/src/pthreads/ptsynch.c:385
>#2  0x00007ffff17ba684 in mozilla::Monitor::Wait(unsigned int) (this=0x7ffff6bac368, aInterval=<optimized out>) at ../../dist/include/mozilla/CondVar.h:79
>#3  0x00007ffff17ba684 in mozilla::Monitor::Wait(unsigned int) (this=0x7ffff6bac360, aInterval=aInterval@entry=4294967295) at ../../dist/include/mozilla/Monitor.h:40
>#4  0x00007ffff17bb274 in mozilla::ipc::MessageChannel::WaitForSyncNotify() (this=0x7fffcda28868) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessageChannel.cpp:1449
>#5  0x00007ffff17c319a in mozilla::ipc::MessageChannel::Send(IPC::Message*, IPC::Message*) (this=0x7fffcda28868, aMsg=<optimized out>, aReply=aReply@entry=0x7fffffff9b08)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessageChannel.cpp:817
>#6  0x00007ffff182c740 in mozilla::layers::PLayerTransactionChild::SendUpdate(nsTArray<mozilla::layers::Edit> const&, unsigned long const&, mozilla::layers::TargetConfig const&, nsTArray<mozilla::layers::PluginWindowData> const&, bool const&, bool const&, unsigned int const&, bool const&, mozilla::TimeStamp const&, nsTArray<mozilla::layers::EditReply>*) (this=this@entry=0x7fffcea67240, cset=..., id=@0x7fffffff9c18: 838, targetConfig=..., plugins=..., isFirstPaint=@0x7fffcde1b769: false, scheduleComposite=@0x7fffffff9c14: true, paintSequenceNumber=@0x7fffffff9c10: 0, isRepeatTransaction=@0x7fffffff9c0c: false, transactionStart=..., reply=0x7fffffffb450)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/obj-x86_64-linux-gnu/ipc/ipdl/PLayerTransactionChild.cpp:251
>#7  0x00007ffff1b9d823 in mozilla::layers::ShadowLayerForwarder::EndTransaction(nsTArray<mozilla::layers::EditReply>*, nsIntRegion const&, unsigned long, bool, unsigned int, bool, mozilla::TimeStamp const&, bool*) (this=0x7fffcde1b6c0, aReplies=aReplies@entry=0x7fffffffb450, aRegionToClear=..., aId=838, aScheduleComposite=aScheduleComposite@entry=true, aPaintSequenceNumber=0, aIsRepeatTransaction=false, aTransactionStart=..., aSent=0x7fffffffb447)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/ipc/ShadowLayers.cpp:647
>#8  0x00007ffff1b65c53 in mozilla::layers::ClientLayerManager::ForwardTransaction(bool) (this=this@entry=0x7fffcdd25300, aScheduleComposite=<optimized out>)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/client/ClientLayerManager.cpp:566
>#9  0x00007ffff1b65e05 in mozilla::layers::ClientLayerManager::EndTransaction(void (*)(mozilla::layers::PaintedLayer*, gfxContext*, nsIntRegion const&, mozilla::layers::DrawRegionClip, nsIntRegion const&, void*), void*, mozilla::layers::LayerManager::EndTransactionFlags) (this=0x7fffcdd25300, aCallback=
>    0x7ffff2846210 <mozilla::FrameLayerBuilder::DrawPaintedLayer(mozilla::layers::PaintedLayer*, gfxContext*, nsIntRegion const&, mozilla::layers::DrawRegionClip, nsIntRegion const&, void*)>, aCallbackData=0x7fffffffba60, aFlags=mozilla::layers::LayerManager::END_DEFAULT) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/gfx/layers/client/ClientLayerManager.cpp:316
>#10 0x00007ffff2872005 in nsDisplayList::PaintRoot(nsDisplayListBuilder*, nsRenderingContext*, unsigned int) (this=this@entry=0x7fffffffb9b8, aBuilder=aBuilder@entry=0x7fffffffba60, aCtx=aCtx@entry=0x0, aFlags=aFlags@entry=13)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/layout/base/nsDisplayList.cpp:1551
>#11 0x00007ffff28ac341 in nsLayoutUtils::PaintFrame(nsRenderingContext*, nsIFrame*, nsRegion const&, unsigned int, unsigned int) (aRenderingContext=aRenderingContext@entry=0x0, aFrame=aFrame@entry=
>    0x7fffd5afd530, aDirtyRegion=..., aBackstop=aBackstop@entry=4294967295, aFlags=772) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/layout/base/nsLayoutUtils.cpp:3266
>#12 0x00007ffff28acdba in PresShell::Paint(nsView*, nsRegion const&, unsigned int) (this=0x7fffd402c000, aViewToPaint=aViewToPaint@entry=0x7fffd58a72e0, aDirtyRegion=..., aFlags=aFlags@entry=1)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/layout/base/nsPresShell.cpp:6331
>#13 0x00007ffff26d1e28 in nsViewManager::ProcessPendingUpdatesPaint(nsIWidget*) (this=0x7fffd403e980, aWidget=aWidget@entry=0x7fffd60a98c0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/view/nsViewManager.cpp:445
>#14 0x00007ffff26d1f9d in nsViewManager::ProcessPendingUpdatesForView(nsView*, bool) (this=<optimized out>, aView=<optimized out>, aFlushDirtyRegion=aFlushDirtyRegion@entry=true)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/view/nsViewManager.cpp:385
>#15 0x00007ffff26d2054 in nsViewManager::ProcessPendingUpdates() (this=this@entry=0x7fffd403e980) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/view/nsViewManager.cpp:1075
>#16 0x00007ffff282c65f in nsRefreshDriver::Tick(long, mozilla::TimeStamp) (this=0x7fffd402a000, aNowEpoch=aNowEpoch@entry=1430161546527308, aNowTime=...)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/layout/base/nsRefreshDriver.cpp:1791
>#17 0x00007ffff282c9c2 in mozilla::RefreshDriverTimer::TickDriver(nsRefreshDriver*, long, mozilla::TimeStamp) (driver=<optimized out>, jsnow=jsnow@entry=1430161546527308, now=..., now@entry=...)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/layout/base/nsRefreshDriver.cpp:198
>#18 0x00007ffff282cb34 in mozilla::RefreshDriverTimer::Tick(long, mozilla::TimeStamp) (this=this@entry=0x7fffd8203c40, jsnow=1430161546527308, now=...)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/layout/base/nsRefreshDriver.cpp:189
>#19 0x00007ffff282cc6d in mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::TickRefreshDriver(mozilla::TimeStamp) (aTimeStamp=..., this=0x7fffd8203c40)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/layout/base/nsRefreshDriver.cpp:440
>#20 0x00007ffff282cc6d in mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::TickRefreshDriver(mozilla::TimeStamp) (this=<optimized out>, aVsyncTimestamp=...)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/layout/base/nsRefreshDriver.cpp:374
>#21 0x00007ffff2829901 in nsRunnableMethodImpl<void (mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::*)(mozilla::TimeStamp), true, mozilla::TimeStamp>::Run() (m=<optimized out>, o=<optimized out>, this=<optimized out>)
>    at ../../dist/include/nsThreadUtils.h:626
>#22 0x00007ffff2829901 in nsRunnableMethodImpl<void (mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::*)(mozilla::TimeStamp), true, mozilla::TimeStamp>::Run() (this=<optimized out>) at ../../dist/include/nsThreadUtils.h:820
>#23 0x00007ffff15cd167 in nsThread::ProcessNextEvent(bool, bool*) (this=0x7ffff6bf2240, aMayWait=<optimized out>, aResult=0x7fffffffc5c7) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/threads/nsThread.cpp:866
>---Type <return> to continue, or q <return> to quit---
>#24 0x00007ffff15e20d0 in NS_ProcessNextEvent(nsIThread*, bool) (aThread=<optimized out>, aMayWait=aMayWait@entry=true) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/xpcom/glue/nsThreadUtils.cpp:326
>#25 0x00007ffff17ba061 in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) (this=0x7fffe73c2a80, aDelegate=0x7fffe739c6a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/glue/MessagePump.cpp:140
>#26 0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffe739c6a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:226
>#27 0x00007ffff17a901b in MessageLoop::Run() (this=0x7fffe739c6a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/ipc/chromium/src/base/message_loop.cc:200
>#28 0x00007ffff26e08e6 in nsBaseAppShell::Run() (this=0x7fffdbf05970) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/widget/nsBaseAppShell.cpp:164
>#29 0x00007ffff2c79e98 in nsAppStartup::Run() (this=0x7fffdbf2d790) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/toolkit/components/startup/nsAppStartup.cpp:281
>#30 0x00007ffff2cb1351 in XREMain::XRE_mainRun() (this=this@entry=0x7fffffffc8a0) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/toolkit/xre/nsAppRunner.cpp:4133
>#31 0x00007ffff2cb165b in XREMain::XRE_main(int, char**, nsXREAppData const*) (this=this@entry=0x7fffffffc8a0, argc=argc@entry=1, argv=argv@entry=0x7fffffffddd8, aAppData=aAppData@entry=0x7fffffffcab8)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/toolkit/xre/nsAppRunner.cpp:4213
>#32 0x00007ffff2cb1895 in XRE_main(int, char**, nsXREAppData const*, uint32_t) (argc=1, argv=0x7fffffffddd8, aAppData=0x7fffffffcab8, aFlags=<optimized out>)
>    at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/toolkit/xre/nsAppRunner.cpp:4432
>#33 0x0000555555558f0f in do_main(int, char**, nsIFile*) (argc=1, argv=0x7fffffffddd8, xreDirectory=0x7ffff6b52780) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/browser/app/nsBrowserApp.cpp:294
>#34 0x000055555555860b in main(int, char**) (argc=1, argv=0x7fffffffddd8) at /build/buildd/firefox-trunk-40.0~a1~hg20150422r240313/browser/app/nsBrowserApp.cpp:667
>

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