Attachment 157446 Details for Bug 200510 – Full gdb thread backtrace of segfault

Full gdb thread backtrace of segfault

gdb-chromium.txt (text/plain), 32.68 KB, created by pete on 2015-06-05 21:59:01 UTC

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Creator: pete

Created: 2015-06-05 21:59:01 UTC

Size: 32.68 KB

patch

obsolete

>GNU gdb 6.1.1 [FreeBSD]
>Copyright 2004 Free Software Foundation, Inc.
>GDB is free software, covered by the GNU General Public License, and you are
>welcome to change it and/or distribute copies of it under certain conditions.
>Type "show copying" to see the conditions.
>There is absolutely no warranty for GDB.  Type "show warranty" for details.
>This GDB was configured as "amd64-marcel-freebsd"...
>(gdb) handle SIG33 pass nostop noprint
>Signal        Stop	Print	Pass to program	Description
>SIG33         No	No	Yes		Real-time event 33
>(gdb) set pagination 0
>(gdb) run
>Starting program: /usr/ports/www/chromium/work/stage/usr/local/share/chromium/chrome 
>[New LWP 101173]
>[New Thread 815406400 (LWP 101173/chrome)]
>[52963:357823488:0605/144826:ERROR:video_capture_device_factory.cc(58)] Not implemented reached in static media::VideoCaptureDeviceFactory *media::VideoCaptureDeviceFactory::CreateVideoCaptureDeviceFactory(scoped_refptr<base::SingleThreadTaskRunner>)
>[52963:356541440:0605/144827:ERROR:url_pattern_set.cc(240)] Invalid url pattern: chrome://print/*
>[New Thread 81553dc00 (LWP 101347/chrome)]
>[New Thread 815541000 (LWP 101702/chrome)]
>[New Thread 819056400 (LWP 100170/chrome)]
>[New Thread 819056800 (LWP 100117/chrome)]
>[New Thread 819918800 (LWP 101512/chrome)]
>[New Thread 81553fc00 (LWP 101500/chrome)]
>ALSA lib pcm_oss.c:835:(_snd_pcm_oss_open) Cannot open device /dev/dsp
>ALSA lib pcm_oss.c:835:(_snd_pcm_oss_open) Cannot open device /dev/dsp
>[New Thread 819056c00 (LWP 100731/chrome)]
>[New Thread 819057000 (LWP 100163/chrome)]
>
>Program received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 81553fc00 (LWP 101500/chrome)]
>0x0000000002ad6a8c in _ZN4base8internal7InvokerI13IndexSequenceIJLm0ELm1EEENS0_9BindStateINS0_15RunnableAdapterIMN5media25VideoCaptureDeviceFactoryEFvRKNS_8CallbackIFv10scoped_ptrINSt3__14listINS6_18VideoCaptureDevice4NameENSA_9allocatorISD_EEEENS_14DefaultDeleterISG_EEEEEEEEEFvPS7_SN_ENS0_8TypeListIJNS0_17UnretainedWrapperIS7_EESL_EEEEENST_IJNS0_12UnwrapTraitsISV_EENSY_ISL_EEEEENS0_12InvokeHelperILb0EvSQ_NST_IJSR_SN_EEEEEFvvEE3RunEPNS0_13BindStateBaseE (base=<value optimized out>) at bind_internal.h:176
>176	bind_internal.h: No such file or directory.
>	in bind_internal.h
>(gdb) backtrace
>#0  0x0000000002ad6a8c in _ZN4base8internal7InvokerI13IndexSequenceIJLm0ELm1EEENS0_9BindStateINS0_15RunnableAdapterIMN5media25VideoCaptureDeviceFactoryEFvRKNS_8CallbackIFv10scoped_ptrINSt3__14listINS6_18VideoCaptureDevice4NameENSA_9allocatorISD_EEEENS_14DefaultDeleterISG_EEEEEEEEEFvPS7_SN_ENS0_8TypeListIJNS0_17UnretainedWrapperIS7_EESL_EEEEENST_IJNS0_12UnwrapTraitsISV_EENSY_ISL_EEEEENS0_12InvokeHelperILb0EvSQ_NST_IJSR_SN_EEEEEFvvEE3RunEPNS0_13BindStateBaseE (base=<value optimized out>) at bind_internal.h:176
>#1  0x00000000009ee566 in base::debug::TaskAnnotator::RunTask (this=<value optimized out>, queue_function=<value optimized out>, run_function=<value optimized out>, pending_task=@0x7ffffe7f3df0) at callback.h:396
>#2  0x000000000099db2f in base::MessageLoop::RunTask (this=0x81a00f140, pending_task=@0x7ffffe7f3df0) at ../../base/message_loop/message_loop.cc:444
>#3  0x000000000099e09f in base::MessageLoop::DoWork (this=0x81a00f140) at ../../base/message_loop/message_loop.cc:454
>#4  0x000000000099fa79 in base::MessagePumpDefault::Run (this=0x81a018060, delegate=0x81a00f140) at ../../base/message_loop/message_pump_default.cc:32
>#5  0x00000000009ad543 in base::RunLoop::Run (this=0x7ffffe7f3f00) at ../../base/run_loop.cc:55
>#6  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#7  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x815456ec0) at ../../base/threading/thread.cc:239
>#8  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#9  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#10 0x0000000000000000 in ?? ()
>(gdb) thread apply all backtrace
>[New Thread 81991a000 (LWP 101507/chrome)]
>[New Thread 819481800 (LWP 101733/chrome)]
>[New Thread 819481400 (LWP 101723/chrome)]
>[New Thread 815535c00 (LWP 100175/chrome)]
>[New Thread 815540800 (LWP 101506/chrome)]
>[New Thread 815540c00 (LWP 101505/chrome)]
>[New Thread 819918400 (LWP 101504/chrome)]
>[New Thread 815540000 (LWP 101501/chrome)]
>[New Thread 81553f800 (LWP 101499/chrome)]
>[New Thread 81553f400 (LWP 101497/chrome)]
>[New Thread 81553f000 (LWP 101496/chrome)]
>[New Thread 81553ec00 (LWP 101495/chrome)]
>[New Thread 81553e800 (LWP 101493/chrome)]
>[New Thread 81553e400 (LWP 101492/chrome)]
>[New Thread 81553e000 (LWP 101491/chrome)]
>[New Thread 81553d800 (LWP 100748/chrome)]
>[New Thread 81553c000 (LWP 100110/chrome)]
>
>Thread 27 (Thread 81553c000 (LWP 100110/chrome)):
>#0  0x000000080f10abfa in read () from /lib/libc.so.7
>#1  0x000000080d302986 in read () from /lib/libthr.so.3
>#2  0x000000000054983f in (anonymous namespace)::ShutdownDetector::ThreadMain (this=0x8155512b0) at ../../chrome/browser/chrome_browser_main_posix.cc:201
>#3  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#4  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#5  0x0000000000000000 in ?? ()
>
>Thread 26 (Thread 81553d800 (LWP 100748/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x8154e7910, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009ce9c2 in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x8154e7900, this_worker=0x8155ec480) at ../../base/threading/sequenced_worker_pool.cc:849
>#4  0x00000000009ce0dc in base::SequencedWorkerPool::Worker::Run (this=0x8155ec480) at ../../base/threading/sequenced_worker_pool.cc:520
>#5  0x00000000009d13fd in base::SimpleThread::ThreadMain (this=0x8155ec480) at ../../base/threading/simple_thread.cc:60
>#6  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#7  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#8  0x0000000000000000 in ?? ()
>
>Thread 25 (Thread 81553e000 (LWP 101491/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x7fffff5fab98, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009c302d in base::WaitableEvent::TimedWait (this=0x818418070, max_time=<value optimized out>) at ../../base/synchronization/waitable_event_posix.cc:212
>#4  0x000000000099fa60 in base::MessagePumpDefault::Run (this=0x818418060, delegate=0x81840f140) at ../../base/message_loop/message_pump_default.cc:56
>#5  0x00000000009ad543 in base::RunLoop::Run (this=0x7fffff5fac60) at ../../base/run_loop.cc:55
>#6  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#7  0x0000000002a278c8 in content::BrowserThreadImpl::DBThreadRun (this=0x806406050, message_loop=0xf) at ../../content/browser/browser_thread_impl.cc:184
>#8  0x0000000002a27c55 in content::BrowserThreadImpl::Run (this=0x8155e56e0, message_loop=0x81840f140) at ../../content/browser/browser_thread_impl.cc:243
>#9  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x8155e56e0) at ../../base/threading/thread.cc:239
>#10 0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#11 0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#12 0x0000000000000000 in ?? ()
>
>Thread 24 (Thread 81553e400 (LWP 101492/chrome)):
>#0  0x000000080f0ea04a in kevent () from /lib/libc.so.7
>#1  0x0000000806fdaaf6 in evutil_secure_rng_add_bytes () from /usr/local/lib/libevent-2.0.so.5
>#2  0x0000000806fc7f83 in event_base_loop () from /usr/local/lib/libevent-2.0.so.5
>#3  0x0000000000979cd3 in base::MessagePumpLibevent::Run (this=0x8188150e0, delegate=0x81880f140) at ../../base/message_loop/message_pump_libevent.cc:269
>#4  0x00000000009ad543 in base::RunLoop::Run (this=0x7fffff3f9c60) at ../../base/run_loop.cc:55
>#5  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#6  0x0000000002a27948 in content::BrowserThreadImpl::FileThreadRun (this=0x15, message_loop=0x818822800) at ../../content/browser/browser_thread_impl.cc:191
>#7  0x0000000002a27c65 in content::BrowserThreadImpl::Run (this=0x8155e5800, message_loop=0x81880f140) at ../../content/browser/browser_thread_impl.cc:245
>#8  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x8155e5800) at ../../base/threading/thread.cc:239
>#9  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#10 0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#11 0x0000000000000000 in ?? ()
>
>Thread 23 (Thread 81553e800 (LWP 101493/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009c3039 in base::WaitableEvent::TimedWait (this=0x818c18070, max_time=<value optimized out>) at ../../base/synchronization/waitable_event_posix.cc:214
>#3  0x00000000009c2f09 in base::WaitableEvent::Wait (this=0x806406080) at ../../base/synchronization/waitable_event_posix.cc:154
>#4  0x000000000099fa3e in base::MessagePumpDefault::Run (this=0x818c18060, delegate=0x818c0f140) at ../../base/message_loop/message_pump_default.cc:52
>#5  0x00000000009ad543 in base::RunLoop::Run (this=0x7fffff1f8c60) at ../../base/run_loop.cc:55
>#6  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#7  0x0000000002a279c8 in content::BrowserThreadImpl::FileUserBlockingThreadRun (this=0x806406080, message_loop=0xf) at ../../content/browser/browser_thread_impl.cc:198
>#8  0x0000000002a27c72 in content::BrowserThreadImpl::Run (this=0x8155e5860, message_loop=0x818c0f140) at ../../content/browser/browser_thread_impl.cc:247
>#9  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x8155e5860) at ../../base/threading/thread.cc:239
>#10 0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#11 0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#12 0x0000000000000000 in ?? ()
>
>Thread 22 (Thread 81553ec00 (LWP 101495/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009c3039 in base::WaitableEvent::TimedWait (this=0x819018070, max_time=<value optimized out>) at ../../base/synchronization/waitable_event_posix.cc:214
>#3  0x00000000009c2f09 in base::WaitableEvent::Wait (this=0x806406098) at ../../base/synchronization/waitable_event_posix.cc:154
>#4  0x000000000099fa3e in base::MessagePumpDefault::Run (this=0x819018060, delegate=0x81900f140) at ../../base/message_loop/message_pump_default.cc:52
>#5  0x00000000009ad543 in base::RunLoop::Run (this=0x7ffffeff7c60) at ../../base/run_loop.cc:55
>#6  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#7  0x0000000002a27a48 in content::BrowserThreadImpl::ProcessLauncherThreadRun (this=0x806406098, message_loop=0xf) at ../../content/browser/browser_thread_impl.cc:205
>#8  0x0000000002a27c7f in content::BrowserThreadImpl::Run (this=0x8155e58c0, message_loop=0x81900f140) at ../../content/browser/browser_thread_impl.cc:249
>#9  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x8155e58c0) at ../../base/threading/thread.cc:239
>#10 0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#11 0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#12 0x0000000000000000 in ?? ()
>
>Thread 21 (Thread 81553f000 (LWP 101496/chrome)):
>#0  0x000000080f0ea04a in kevent () from /lib/libc.so.7
>#1  0x0000000806fdaaf6 in evutil_secure_rng_add_bytes () from /usr/local/lib/libevent-2.0.so.5
>#2  0x0000000806fc7f83 in event_base_loop () from /usr/local/lib/libevent-2.0.so.5
>#3  0x0000000000979cd3 in base::MessagePumpLibevent::Run (this=0x8194150e0, delegate=0x81940f140) at ../../base/message_loop/message_pump_libevent.cc:269
>#4  0x00000000009ad543 in base::RunLoop::Run (this=0x7ffffedf6c60) at ../../base/run_loop.cc:55
>#5  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#6  0x0000000002a27ac8 in content::BrowserThreadImpl::CacheThreadRun (this=0x18, message_loop=0x819422800) at ../../content/browser/browser_thread_impl.cc:212
>#7  0x0000000002a27c8c in content::BrowserThreadImpl::Run (this=0x8155e5920, message_loop=0x81940f140) at ../../content/browser/browser_thread_impl.cc:251
>#8  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x8155e5920) at ../../base/threading/thread.cc:239
>#9  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#10 0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#11 0x0000000000000000 in ?? ()
>
>Thread 20 (Thread 81553f400 (LWP 101497/chrome)):
>#0  0x000000000099a82d in base::subtle::RefCountedThreadSafeBase::Release (this=0x8156453d8) at atomic:659
>#1  0x000000000097e249 in base::internal::CallbackBase::Reset (this=<value optimized out>) at ref_counted.h:182
>#2  0x00000000009f174b in base::internal::IncomingTaskQueue::PostPendingTask (this=0x815549f20, pending_task=0x7ffffebf5538) at ../../base/message_loop/incoming_task_queue.cc:149
>#3  0x00000000009f1695 in base::internal::IncomingTaskQueue::AddToIncomingQueue (this=0x815549f20, from_here=@0x7ffffebf5618, task=@0x7ffffebf5608, nestable=true) at ../../base/message_loop/incoming_task_queue.cc:74
>#4  0x0000000002a27f11 in content::BrowserThreadImpl::PostTaskHelper (identifier=<value optimized out>, from_here=@0x7ffffebf5618, task=@0x7ffffebf5608, nestable=<value optimized out>) at ../../content/browser/browser_thread_impl.cc:330
>#5  0x0000000002ac7450 in content::MediaCaptureDevicesImpl::OnAudioCaptureDevicesChanged (this=0x7ffffebf5608, devices=@0x7ffffebf5660) at ../../content/browser/renderer_host/media/media_capture_devices_impl.cc:59
>#6  0x0000000002ace8e6 in content::MediaStreamManager::NotifyDevicesChanged (this=<value optimized out>, stream_type=<value optimized out>, devices=<value optimized out>) at ../../content/browser/renderer_host/media/media_stream_manager.cc:2070
>#7  0x0000000002ace3c5 in content::MediaStreamManager::DevicesEnumerated (this=0x81558a1a0, stream_type=content::MEDIA_DEVICE_AUDIO_CAPTURE, devices=@0x81a018ce0) at ../../content/browser/renderer_host/media/media_stream_manager.cc:1787
>#8  0x0000000002ccc6ca in base::internal::RunnableAdapter<void (content::AudioInputDeviceManager::*)(content::MediaStreamType, scoped_ptr<std::__1::vector<content::StreamDeviceInfo, std::__1::allocator<content::StreamDeviceInfo> >, base::DefaultDeleter<std::__1::vector<content::StreamDeviceInfo, std::__1::allocator<content::StreamDeviceInfo> > > >)>::Run (this=<value optimized out>, object=<value optimized out>, args=Error accessing memory address 0x0: Bad address.
>) at bind_internal.h:176
>#9  0x0000000002ccc627 in _ZN4base8internal12InvokeHelperILb0EvNS0_15RunnableAdapterIMN7content23AudioInputDeviceManagerEFvNS3_15MediaStreamTypeE10scoped_ptrINSt3__16vectorINS3_16StreamDeviceInfoENS7_9allocatorIS9_EEEENS_14DefaultDeleterISC_EEEEEENS0_8TypeListIJRKPS4_RKS5_SF_EEEE8MakeItSoESI_SM_SO_SF_ (runnable=Unexpected type (15) encountered for integer constant.
>) at bind_internal.h:293
>#10 0x0000000002ccc584 in _ZN4base8internal7InvokerI13IndexSequenceIJLm0ELm1ELm2EEENS0_9BindStateINS0_15RunnableAdapterIMN7content23AudioInputDeviceManagerEFvNS6_15MediaStreamTypeE10scoped_ptrINSt3__16vectorINS6_16StreamDeviceInfoENSA_9allocatorISC_EEEENS_14DefaultDeleterISF_EEEEEEFvPS7_S8_SI_ENS0_8TypeListIJSM_S8_NS0_13PassedWrapperISI_EEEEEEENSO_IJNS0_12UnwrapTraitsISM_EENST_IS8_EENST_ISQ_EEEEENS0_12InvokeHelperILb0EvSL_NSO_IJRKSM_RKS8_SI_EEEEEFvvEE3RunEPNS0_13BindStateBaseE (base=<value optimized out>) at bind_internal.h:343
>#11 0x00000000009ee566 in base::debug::TaskAnnotator::RunTask (this=<value optimized out>, queue_function=<value optimized out>, run_function=<value optimized out>, pending_task=@0x7ffffebf5b20) at callback.h:396
>#12 0x000000000099db2f in base::MessageLoop::RunTask (this=0x81980f140, pending_task=@0x7ffffebf5b20) at ../../base/message_loop/message_loop.cc:444
>#13 0x000000000099e09f in base::MessageLoop::DoWork (this=0x81980f140) at ../../base/message_loop/message_loop.cc:454
>#14 0x0000000000979cf4 in base::MessagePumpLibevent::Run (this=0x8198150e0, delegate=0x81980f140) at ../../base/message_loop/message_pump_libevent.cc:232
>#15 0x00000000009ad543 in base::RunLoop::Run (this=0x7ffffebf5c60) at ../../base/run_loop.cc:55
>#16 0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#17 0x0000000002a27b48 in content::BrowserThreadImpl::IOThreadRun (this=0x8156453d8, message_loop=0x2) at ../../content/browser/browser_thread_impl.cc:218
>#18 0x0000000002a27c99 in content::BrowserThreadImpl::Run (this=0x8155e5980, message_loop=0x81980f140) at ../../content/browser/browser_thread_impl.cc:253
>#19 0x00000000009d2b3a in base::Thread::ThreadMain (this=0x8155e5980) at ../../base/threading/thread.cc:239
>#20 0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#21 0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#22 0x0000000000000000 in ?? ()
>
>Thread 19 (Thread 81553f800 (LWP 101499/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x7ffffe9f4e38, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009c302d in base::WaitableEvent::TimedWait (this=0x819c18070, max_time=<value optimized out>) at ../../base/synchronization/waitable_event_posix.cc:212
>#4  0x000000000099fa60 in base::MessagePumpDefault::Run (this=0x819c18060, delegate=0x819c0f140) at ../../base/message_loop/message_pump_default.cc:56
>#5  0x00000000009ad543 in base::RunLoop::Run (this=0x7ffffe9f4f00) at ../../base/run_loop.cc:55
>#6  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#7  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x815714d80) at ../../base/threading/thread.cc:239
>#8  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#9  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#10 0x0000000000000000 in ?? ()
>
>Thread 18 (Thread 815540000 (LWP 101501/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x7ffffe5f2e38, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009c302d in base::WaitableEvent::TimedWait (this=0x81a418070, max_time=<value optimized out>) at ../../base/synchronization/waitable_event_posix.cc:212
>#4  0x000000000099fa60 in base::MessagePumpDefault::Run (this=0x81a418060, delegate=0x81a40f140) at ../../base/message_loop/message_pump_default.cc:56
>#5  0x00000000009ad543 in base::RunLoop::Run (this=0x7ffffe5f2f00) at ../../base/run_loop.cc:55
>#6  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#7  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x8157ced30) at ../../base/threading/thread.cc:239
>#8  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#9  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#10 0x0000000000000000 in ?? ()
>
>Thread 17 (Thread 819918400 (LWP 101504/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x8154e7910, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009ce9c2 in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x8154e7900, this_worker=0x8180ba600) at ../../base/threading/sequenced_worker_pool.cc:849
>#4  0x00000000009ce0dc in base::SequencedWorkerPool::Worker::Run (this=0x8180ba600) at ../../base/threading/sequenced_worker_pool.cc:520
>#5  0x00000000009d13fd in base::SimpleThread::ThreadMain (this=0x8180ba600) at ../../base/threading/simple_thread.cc:60
>#6  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#7  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#8  0x0000000000000000 in ?? ()
>
>Thread 16 (Thread 815540c00 (LWP 101505/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x000000000126bf28 in mojo::system::Waiter::Wait (this=0x7ffffe1f08a8, deadline=<value optimized out>, context=0x7ffffe1f0974) at ../../third_party/mojo/src/mojo/edk/system/waiter.cc:62
>#3  0x000000000125645d in mojo::system::Core::WaitManyInternal (this=<value optimized out>, handles=<value optimized out>, signals=<value optimized out>, num_handles=19, deadline=18446744073709551615, result_index=0x7ffffe1f0974, signals_states=0x0) at ../../third_party/mojo/src/mojo/edk/system/core.cc:590
>#4  0x000000000125670d in mojo::system::Core::WaitMany (this=0x815459080, handles=<value optimized out>, signals=<value optimized out>, num_handles=19, deadline=18446744073709551615, result_index={pointer_ = 0x7ffffe1f0b94}) at ../../third_party/mojo/src/mojo/edk/system/core.cc:167
>#5  0x0000000001253bb6 in MojoWaitMany (handles=0x806406140, signals=0xf, num_handles=0, deadline=0, result_index=0x0, signals_states=0x0) at ../../third_party/mojo/src/mojo/edk/embedder/entrypoints.cc:39
>#6  0x0000000001250588 in mojo::common::MessagePumpMojo::DoInternalWork (this=0x81b414080, run_state=@0x7ffffe1f0e60, block=<value optimized out>) at handle.h:265
>#7  0x00000000012500f3 in mojo::common::MessagePumpMojo::DoRunLoop (this=<value optimized out>, run_state=<value optimized out>, delegate=<value optimized out>) at ../../mojo/common/message_pump_mojo.cc:150
>#8  0x0000000001250080 in mojo::common::MessagePumpMojo::Run (this=0x81b414080, delegate=0x81b40f140) at ../../mojo/common/message_pump_mojo.cc:119
>#9  0x00000000009ad543 in base::RunLoop::Run (this=0x7ffffe1f0f00) at ../../base/run_loop.cc:55
>#10 0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#11 0x00000000009d2b3a in base::Thread::ThreadMain (this=0x81a8861a0) at ../../base/threading/thread.cc:239
>#12 0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#13 0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#14 0x0000000000000000 in ?? ()
>
>Thread 15 (Thread 815540800 (LWP 101506/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x8154e7910, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009ce9c2 in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x8154e7900, this_worker=0x8157e7580) at ../../base/threading/sequenced_worker_pool.cc:849
>#4  0x00000000009ce0dc in base::SequencedWorkerPool::Worker::Run (this=0x8157e7580) at ../../base/threading/sequenced_worker_pool.cc:520
>#5  0x00000000009d13fd in base::SimpleThread::ThreadMain (this=0x8157e7580) at ../../base/threading/simple_thread.cc:60
>#6  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#7  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#8  0x0000000000000000 in ?? ()
>
>Thread 14 (Thread 815535c00 (LWP 100175/chrome)):
>#0  0x000000080f09b3ba in poll () from /lib/libc.so.7
>#1  0x000000080d3028a6 in poll () from /lib/libthr.so.3
>#2  0x0000000806d00300 in g_main_context_pending () from /usr/local/lib/libglib-2.0.so.0
>#3  0x0000000806d0065f in g_main_loop_run () from /usr/local/lib/libglib-2.0.so.0
>#4  0x0000000808bb26eb in g_dbus_proxy_call_with_unix_fd_list_sync () from /usr/local/lib/libgio-2.0.so.0
>#5  0x0000000806d2602a in g_thread_unref () from /usr/local/lib/libglib-2.0.so.0
>#6  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#7  0x0000000000000000 in ?? ()
>
>Thread 13 (Thread 819481400 (LWP 101723/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009cea6b in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x81940f280, this_worker=0x81946b080) at ../../base/threading/sequenced_worker_pool.cc:846
>#3  0x00000000009ce0dc in base::SequencedWorkerPool::Worker::Run (this=0x81946b080) at ../../base/threading/sequenced_worker_pool.cc:520
>#4  0x00000000009d13fd in base::SimpleThread::ThreadMain (this=0x81946b080) at ../../base/threading/simple_thread.cc:60
>#5  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#6  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#7  0x0000000000000000 in ?? ()
>
>Thread 12 (Thread 819481800 (LWP 101733/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009cea6b in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x81940f280, this_worker=0x81946b100) at ../../base/threading/sequenced_worker_pool.cc:846
>#3  0x00000000009ce0dc in base::SequencedWorkerPool::Worker::Run (this=0x81946b100) at ../../base/threading/sequenced_worker_pool.cc:520
>#4  0x00000000009d13fd in base::SimpleThread::ThreadMain (this=0x81946b100) at ../../base/threading/simple_thread.cc:60
>#5  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#6  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#7  0x0000000000000000 in ?? ()
>
>Thread 11 (Thread 81991a000 (LWP 101507/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x815713630, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009d4963 in base::PosixDynamicThreadPool::WaitForTask (this=0x815713600) at ../../base/threading/worker_pool_posix.cc:177
>#4  0x00000000009d4e46 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x81dc925e0) at ../../base/threading/worker_pool_posix.cc:83
>#5  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#6  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#7  0x0000000000000000 in ?? ()
>
>Thread 8 (Thread 81553fc00 (LWP 101500/chrome)):
>#0  0x0000000002ad6a8c in _ZN4base8internal7InvokerI13IndexSequenceIJLm0ELm1EEENS0_9BindStateINS0_15RunnableAdapterIMN5media25VideoCaptureDeviceFactoryEFvRKNS_8CallbackIFv10scoped_ptrINSt3__14listINS6_18VideoCaptureDevice4NameENSA_9allocatorISD_EEEENS_14DefaultDeleterISG_EEEEEEEEEFvPS7_SN_ENS0_8TypeListIJNS0_17UnretainedWrapperIS7_EESL_EEEEENST_IJNS0_12UnwrapTraitsISV_EENSY_ISL_EEEEENS0_12InvokeHelperILb0EvSQ_NST_IJSR_SN_EEEEEFvvEE3RunEPNS0_13BindStateBaseE (base=<value optimized out>) at bind_internal.h:176
>#1  0x00000000009ee566 in base::debug::TaskAnnotator::RunTask (this=<value optimized out>, queue_function=<value optimized out>, run_function=<value optimized out>, pending_task=@0x7ffffe7f3df0) at callback.h:396
>#2  0x000000000099db2f in base::MessageLoop::RunTask (this=0x81a00f140, pending_task=@0x7ffffe7f3df0) at ../../base/message_loop/message_loop.cc:444
>#3  0x000000000099e09f in base::MessageLoop::DoWork (this=0x81a00f140) at ../../base/message_loop/message_loop.cc:454
>#4  0x000000000099fa79 in base::MessagePumpDefault::Run (this=0x81a018060, delegate=0x81a00f140) at ../../base/message_loop/message_pump_default.cc:32
>#5  0x00000000009ad543 in base::RunLoop::Run (this=0x7ffffe7f3f00) at ../../base/run_loop.cc:55
>#6  0x000000000099d40d in base::MessageLoop::Run (this=<value optimized out>) at ../../base/message_loop/message_loop.cc:303
>#7  0x00000000009d2b3a in base::Thread::ThreadMain (this=0x815456ec0) at ../../base/threading/thread.cc:239
>#8  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#9  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#10 0x0000000000000000 in ?? ()
>
>Thread 7 (Thread 819918800 (LWP 101512/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x815713630, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009d4963 in base::PosixDynamicThreadPool::WaitForTask (this=0x815713600) at ../../base/threading/worker_pool_posix.cc:177
>#4  0x00000000009d4e46 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x81dcf1580) at ../../base/threading/worker_pool_posix.cc:83
>#5  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#6  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#7  0x0000000000000000 in ?? ()
>
>Thread 3 (Thread 81553dc00 (LWP 101347/chrome)):
>#0  0x000000080d30b8cc in __error () from /lib/libthr.so.3
>#1  0x000000080d309d8e in _pthread_cond_wait () from /lib/libthr.so.3
>#2  0x00000000009f37e3 in base::ConditionVariable::TimedWait (this=0x815713630, max_time=<value optimized out>) at ../../base/synchronization/condition_variable_posix.cc:102
>#3  0x00000000009d4963 in base::PosixDynamicThreadPool::WaitForTask (this=0x815713600) at ../../base/threading/worker_pool_posix.cc:177
>#4  0x00000000009d4e46 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x8156ff4f0) at ../../base/threading/worker_pool_posix.cc:83
>#5  0x00000000009cd9e5 in base::(anonymous namespace)::ThreadFunc (params=<value optimized out>) at ../../base/threading/platform_thread_posix.cc:77
>#6  0x000000080d3004f5 in pthread_create () from /lib/libthr.so.3
>#7  0x0000000000000000 in ?? ()
>
>Thread 2 (Thread 815406400 (LWP 101173/chrome)):
>#0  0x000000080f09b3ba in poll () from /lib/libc.so.7
>#1  0x000000080d3028a6 in poll () from /lib/libthr.so.3
>#2  0x0000000806d00300 in g_main_context_pending () from /usr/local/lib/libglib-2.0.so.0
>#3  0x0000000806d003d4 in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
>#4  0x00000000009ed282 in base::MessagePumpGlib::Run (this=0x815581380, delegate=<value optimized out>) at ../../base/message_loop/message_pump_glib.cc:309
>#5  0x00000000009ad543 in base::RunLoop::Run (this=0x7fffffffe0d0) at ../../base/run_loop.cc:55
>#6  0x0000000000598d21 in ChromeBrowserMainParts::MainMessageLoopRun (this=<value optimized out>, result_code=<value optimized out>) at ../../chrome/browser/chrome_browser_main.cc:1670
>#7  0x0000000002c12fd6 in content::BrowserMainLoop::RunMainMessageLoopParts (this=0x8154a4180) at ../../content/browser/browser_main_loop.cc:809
>#8  0x0000000002a269e2 in content::BrowserMainRunnerImpl::Run (this=0x815452180) at ../../content/browser/browser_main_runner.cc:209
>#9  0x0000000002a265f3 in content::BrowserMain (parameters=<value optimized out>) at ../../content/browser/browser_main.cc:26
>#10 0x0000000000940d19 in content::ContentMainRunnerImpl::Run (this=0x815417e70) at ../../content/app/content_main_runner.cc:777
>#11 0x0000000000940346 in content::ContentMain (params=<value optimized out>) at ../../content/app/content_main.cc:19
>#12 0x0000000000432fc9 in ChromeMain (argc=1, argv=0x7fffffffe348) at ../../chrome/app/chrome_main.cc:66
>#13 0x0000000000432e9f in _start ()
>#14 0x000000080625c000 in ?? ()
>#15 0x0000000000000000 in ?? ()
>0x0000000002ad6a8c	176	in bind_internal.h
>(gdb) uit
>Undefined command: "uit".  Try "help".
>(gdb) quit
>The program is running.  Exit anyway? (y or n)

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Attachments on bug 200510: 157446