Attachment 8403 Details for Bug 19353 – Debug report from above crash

Debug report from above crash

kontact-20160914-085203.kcrash.txt (text/plain), 53.31 KB, created by Ulrich Beckmann on 2016-09-14 09:24:26 CEST

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Creator: Ulrich Beckmann

Created: 2016-09-14 09:24:26 CEST

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obsolete

>Application: Kontact (kontact), signal: Segmentation fault
>Using host libthread_db library "/lib64/libthread_db.so.1".
>84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
>[Current thread is 1 (Thread 0x7fdd2fd18840 (LWP 4906))]
>
>Thread 32 (Thread 0x7fdc0db4b700 (LWP 4973)):
>#0  0x00007fdd4cd6af9d in poll () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007fdd48b613a4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fdbf8003ec0, timeout=<optimized out>, context=0x7fdbf8000990) at gmain.c:4135
>#2  g_main_context_iterate (context=context@entry=0x7fdbf8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
>#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdbf8000990, may_block=may_block@entry=1) at gmain.c:3901
>#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdbf80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc0db4ad90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x26ae090) at thread/qthread_unix.cpp:341
>#8  0x00007fdd497a966d in start_thread (arg=0x7fdc0db4b700) at pthread_create.c:334
>#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 31 (Thread 0x7fdc0effd700 (LWP 4964)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c22e7f in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x182e3a0, this_worker=this_worker@entry=0x7fdcc40027c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:845
>#2  0x00007fdd41c235a0 in base::SequencedWorkerPool::Worker::Run (this=0x7fdcc40027c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:520
>#3  0x00007fdd41c23770 in base::SimpleThread::ThreadMain (this=0x7fdcc40027c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/simple_thread.cc:66
>#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#5  0x00007fdd497a966d in start_thread (arg=0x7fdc0effd700) at pthread_create.c:334
>#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 30 (Thread 0x7fdc0f7fe700 (LWP 4963)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c22e7f in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x182e3a0, this_worker=this_worker@entry=0x7fdce406e790) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:845
>#2  0x00007fdd41c235a0 in base::SequencedWorkerPool::Worker::Run (this=0x7fdce406e790) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:520
>#3  0x00007fdd41c23770 in base::SimpleThread::ThreadMain (this=0x7fdce406e790) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/simple_thread.cc:66
>#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#5  0x00007fdd497a966d in start_thread (arg=0x7fdc0f7fe700) at pthread_create.c:334
>#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 29 (Thread 0x7fdc0ffff700 (LWP 4954)):
>#0  0x00007fdd4cd668bd in read () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007fdd48ba3510 in read (__nbytes=16, __buf=0x7fdc0fffeba0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
>#2  g_wakeup_acknowledge (wakeup=0x7fdc14002720) at gwakeup.c:210
>#3  0x00007fdd48b60ed4 in g_main_context_check (context=context@entry=0x7fdc08000990, max_priority=2147483647, fds=fds@entry=0x7fdc08003020, n_fds=n_fds@entry=1) at gmain.c:3632
>#4  0x00007fdd48b61348 in g_main_context_iterate (context=context@entry=0x7fdc08000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
>#5  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc08000990, may_block=may_block@entry=1) at gmain.c:3901
>#6  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#7  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc0fffed90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#8  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#9  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1dd3530) at thread/qthread_unix.cpp:341
>#10 0x00007fdd497a966d in start_thread (arg=0x7fdc0ffff700) at pthread_create.c:334
>#11 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 28 (Thread 0x7fdc1ca85700 (LWP 4952)):
>#0  g_mutex_unlock (mutex=0x7fdc14000990) at gthread-posix.c:1347
>#1  0x00007fdd48b6135e in g_main_context_iterate (context=context@entry=0x7fdc14000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3842
>#2  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc14000990, may_block=may_block@entry=1) at gmain.c:3901
>#3  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#4  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc1ca84d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#5  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#6  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1d82e20) at thread/qthread_unix.cpp:341
>#7  0x00007fdd497a966d in start_thread (arg=0x7fdc1ca85700) at pthread_create.c:334
>#8  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 27 (Thread 0x7fdc1f7fe700 (LWP 4946)):
>#0  g_mutex_unlock (mutex=0x7fdc10000990) at gthread-posix.c:1347
>#1  0x00007fdd48b614b6 in g_main_context_iteration (context=0x7fdc10000990, may_block=may_block@entry=1) at gmain.c:3902
>#2  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#3  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc1f7fdd90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#4  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#5  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1bf9710) at thread/qthread_unix.cpp:341
>#6  0x00007fdd497a966d in start_thread (arg=0x7fdc1f7fe700) at pthread_create.c:334
>#7  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 26 (Thread 0x7fdc1ffff700 (LWP 4944)):
>#0  0x00007fdd4cd6af9d in poll () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007fdd48b613a4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fdc18002e20, timeout=<optimized out>, context=0x7fdc18000990) at gmain.c:4135
>#2  g_main_context_iterate (context=context@entry=0x7fdc18000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
>#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc18000990, may_block=may_block@entry=1) at gmain.c:3901
>#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc1fffed90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1bd56a0) at thread/qthread_unix.cpp:341
>#8  0x00007fdd497a966d in start_thread (arg=0x7fdc1ffff700) at pthread_create.c:334
>#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 25 (Thread 0x7fdc35825700 (LWP 4942)):
>#0  0x00007fdd4cd6af9d in poll () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007fdd48b613a4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fdc24003220, timeout=<optimized out>, context=0x7fdc24000990) at gmain.c:4135
>#2  g_main_context_iterate (context=context@entry=0x7fdc24000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
>#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc24000990, may_block=may_block@entry=1) at gmain.c:3901
>#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc35824d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a2b9c0) at thread/qthread_unix.cpp:341
>#8  0x00007fdd497a966d in start_thread (arg=0x7fdc35825700) at pthread_create.c:334
>#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 24 (Thread 0x7fdc36026700 (LWP 4940)):
>#0  g_mutex_unlock (mutex=0x7fdc20000990) at gthread-posix.c:1347
>#1  0x00007fdd48b609c0 in g_main_context_prepare (context=context@entry=0x7fdc20000990, priority=priority@entry=0x7fdc36025c68) at gmain.c:3440
>#2  0x00007fdd48b612d3 in g_main_context_iterate (context=context@entry=0x7fdc20000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
>#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc20000990, may_block=may_block@entry=1) at gmain.c:3901
>#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc36025d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a077f0) at thread/qthread_unix.cpp:341
>#8  0x00007fdd497a966d in start_thread (arg=0x7fdc36026700) at pthread_create.c:334
>#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 23 (Thread 0x7fdc36827700 (LWP 4938)):
>#0  g_mutex_unlock (mutex=0x7fdc2c000990) at gthread-posix.c:1347
>#1  0x00007fdd48b6047e in g_main_context_acquire (context=0x7fdc2c000990) at gmain.c:3228
>#2  0x00007fdd48b61275 in g_main_context_iterate (context=context@entry=0x7fdc2c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3790
>#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc2c000990, may_block=may_block@entry=1) at gmain.c:3901
>#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc36826d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a1a080) at thread/qthread_unix.cpp:341
>#8  0x00007fdd497a966d in start_thread (arg=0x7fdc36827700) at pthread_create.c:334
>#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 22 (Thread 0x7fdc37028700 (LWP 4936)):
>#0  g_main_context_prepare (context=context@entry=0x7fdc28000990, priority=priority@entry=0x7fdc37027c68) at gmain.c:3442
>#1  0x00007fdd48b612d3 in g_main_context_iterate (context=context@entry=0x7fdc28000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
>#2  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc28000990, may_block=may_block@entry=1) at gmain.c:3901
>#3  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#4  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc37027d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#5  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#6  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a0b350) at thread/qthread_unix.cpp:341
>#7  0x00007fdd497a966d in start_thread (arg=0x7fdc37028700) at pthread_create.c:334
>#8  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 21 (Thread 0x7fdc37829700 (LWP 4935)):
>#0  0x00007fdd4cd668bd in read () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007fdd48ba3510 in read (__nbytes=16, __buf=0x7fdc37828ba0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
>#2  g_wakeup_acknowledge (wakeup=0x7fdd180025a0) at gwakeup.c:210
>#3  0x00007fdd48b60ed4 in g_main_context_check (context=context@entry=0x7fdc30000990, max_priority=2147483647, fds=fds@entry=0x7fdc30002e70, n_fds=n_fds@entry=1) at gmain.c:3632
>#4  0x00007fdd48b61348 in g_main_context_iterate (context=context@entry=0x7fdc30000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
>#5  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc30000990, may_block=may_block@entry=1) at gmain.c:3901
>#6  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#7  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc37828d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#8  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
>#9  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a28880) at thread/qthread_unix.cpp:341
>#10 0x00007fdd497a966d in start_thread (arg=0x7fdc37829700) at pthread_create.c:334
>#11 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 20 (Thread 0x7fdce17fa700 (LWP 4933)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd3c94b234 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fdd3ca32f20 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
>#2  0x00007fdd3c94b279 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
>#3  0x00007fdd497a966d in start_thread (arg=0x7fdce17fa700) at pthread_create.c:334
>#4  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 19 (Thread 0x7fdce1ffb700 (LWP 4928)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41b3b7c0 in mojo::system::Waiter::Wait (this=this@entry=0x7fdce1ffa6b0, deadline=deadline@entry=18446744073709551615, context=context@entry=0x7fdce1ffa7ac) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/edk/system/waiter.cc:62
>#2  0x00007fdd41b28354 in mojo::system::Core::WaitManyInternal (this=this@entry=0x17ff960, handles=handles@entry=0x7fdcbc002820, signals=signals@entry=0x7fdcbc002660, num_handles=num_handles@entry=7, deadline=deadline@entry=18446744073709551615, result_index=result_index@entry=0x7fdce1ffa7ac, signals_states=0x0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/edk/system/core.cc:600
>#3  0x00007fdd41b284da in mojo::system::Core::WaitMany (this=0x17ff960, handles=..., signals=..., num_handles=7, deadline=deadline@entry=18446744073709551615, result_index=..., signals_states=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/edk/system/core.cc:179
>#4  0x00007fdd41b24d15 in MojoWaitMany (handles=<optimized out>, signals=<optimized out>, num_handles=<optimized out>, deadline=deadline@entry=18446744073709551615, result_index=result_index@entry=0x7fdce1ffa8d0, signals_states=signals_states@entry=0x0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/edk/embedder/entrypoints.cc:41
>#5  0x00007fdd4309e13d in mojo::WaitMany<std::vector<mojo::Handle, std::allocator<mojo::Handle> >, std::vector<unsigned int, std::allocator<unsigned int> > >(std::vector<mojo::Handle, std::allocator<mojo::Handle> > const&, std::vector<unsigned int, std::allocator<unsigned int> > const&, unsigned long, decltype(nullptr)) (signals_states=void, deadline=18446744073709551615, signals=std::vector of length 7, capacity 8 = {...}, handles=std::vector of length 7, capacity 8 = {...}) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/public/cpp/system/handle.h:267
>#6  mojo::common::MessagePumpMojo::DoInternalWork (this=this@entry=0x7fdcbc001940, run_state=..., block=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/mojo/common/message_pump_mojo.cc:178
>#7  0x00007fdd4309e38e in mojo::common::MessagePumpMojo::DoRunLoop (this=this@entry=0x7fdcbc001940, run_state=run_state@entry=0x7fdce1ffab30, delegate=delegate@entry=0x188a150) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/mojo/common/message_pump_mojo.cc:150
>#8  0x00007fdd4309e4c9 in mojo::common::MessagePumpMojo::Run (this=0x7fdcbc001940, delegate=0x188a150) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/mojo/common/message_pump_mojo.cc:119
>#9  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdce1ffad60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#10 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#11 0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x1889fb0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#12 base::Thread::ThreadMain (this=0x1889fb0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#13 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#14 0x00007fdd497a966d in start_thread (arg=0x7fdce1ffb700) at pthread_create.c:334
>#15 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 18 (Thread 0x7fdce27fc700 (LWP 4927)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c22e7f in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x182e3a0, this_worker=this_worker@entry=0x1852c30) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:845
>#2  0x00007fdd41c235a0 in base::SequencedWorkerPool::Worker::Run (this=0x1852c30) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:520
>#3  0x00007fdd41c23770 in base::SimpleThread::ThreadMain (this=0x1852c30) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/simple_thread.cc:66
>#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#5  0x00007fdd497a966d in start_thread (arg=0x7fdce27fc700) at pthread_create.c:334
>#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 17 (Thread 0x7fdce2ffd700 (LWP 4926)):
>#0  0x00007fdd4cd668bd in read () at ../sysdeps/unix/syscall-template.S:84
>#1  0x00007fdd29f60d21 in read (__nbytes=10, __buf=0x7fdce2ffcbb0, __fd=53) at /usr/include/bits/unistd.h:44
>#2  pa_read (fd=53, buf=buf@entry=0x7fdce2ffcbb0, count=count@entry=10, type=type@entry=0x17fe3a8) at pulsecore/core-util.c:433
>#3  0x00007fdd2a3e6a0e in clear_wakeup (m=<optimized out>) at pulse/mainloop.c:781
>#4  pa_mainloop_prepare (m=m@entry=0x17fe2d0, timeout=-1) at pulse/mainloop.c:789
>#5  0x00007fdd2a3e7410 in pa_mainloop_iterate (m=0x17fe2d0, block=<optimized out>, retval=0x0) at pulse/mainloop.c:923
>#6  0x00007fdd2a3e74d0 in pa_mainloop_run (m=0x17fe2d0, retval=retval@entry=0x0) at pulse/mainloop.c:944
>#7  0x00007fdd2a3f5116 in thread (userdata=0x185a580) at pulse/thread-mainloop.c:100
>#8  0x00007fdd29f8fbb8 in internal_thread_func (userdata=0x1857c40) at pulsecore/thread-posix.c:81
>#9  0x00007fdd497a966d in start_thread (arg=0x7fdce2ffd700) at pthread_create.c:334
>#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 16 (Thread 0x7fdce37fe700 (LWP 4925)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdcd40018c0, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
>#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdcd40018c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
>#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdcd40018b0, delegate=0x18594c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
>#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdce37fdd60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#6  0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x187cc10) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#7  base::Thread::ThreadMain (this=0x187cc10) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#8  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#9  0x00007fdd497a966d in start_thread (arg=0x7fdce37fe700) at pthread_create.c:334
>#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 15 (Thread 0x7fdce3fff700 (LWP 4924)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41513ac9 in cc::TaskGraphRunner::Run (this=0x1858d70) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/cc/raster/task_graph_runner.cc:362
>#2  0x00007fdd41c23770 in base::SimpleThread::ThreadMain (this=0x187c330) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/simple_thread.cc:66
>#3  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#4  0x00007fdd497a966d in start_thread (arg=0x7fdce3fff700) at pthread_create.c:334
>#5  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 14 (Thread 0x7fdd04ff9700 (LWP 4923)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdce80018c0, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
>#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdce80018c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
>#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdce80018b0, delegate=0x1866310) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
>#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd04ff8d60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#6  0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x1876db0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#7  base::Thread::ThreadMain (this=0x1876db0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#8  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#9  0x00007fdd497a966d in start_thread (arg=0x7fdd04ff9700) at pthread_create.c:334
>#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 13 (Thread 0x7fdd057fa700 (LWP 4922)):
>#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
>#1  0x00007fdd4cd85e94 in ___fprintf_chk (fp=0x7fdd4d030790 <_IO_stdfile_2_lock>, flag=flag@entry=1, format=format@entry=0x7fdd3b4720d4 "[%s] %s\n") at fprintf_chk.c:30
>#2  0x00007fdd3b45a3ae in fprintf (__fmt=0x7fdd3b4720d4 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
>#3  event_log (msg=0x7fdd057f92c0 "epoll_wait: Bad file descriptor", severity=2) at log.c:222
>#4  _warn_helper (severity=severity@entry=2, errstr=0x7fdd4cdfa62a "Bad file descriptor", fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait", ap=ap@entry=0x7fdd057f96f8) at log.c:187
>#5  0x00007fdd3b45a587 in event_warn (fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait") at log.c:101
>#6  0x00007fdd3b45ea28 in epoll_dispatch (base=0x7fdce4001950, tv=<optimized out>) at epoll.c:413
>#7  0x00007fdd3b4492ca in event_base_loop (base=0x7fdce4001950, flags=flags@entry=2) at event.c:1625
>#8  0x00007fdd41bd6d6e in base::MessagePumpLibevent::Run (this=0x7fdce40018b0, delegate=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_libevent.cc:237
>#9  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd057f99d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#10 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#11 0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x18579d0, message_loop=message_loop@entry=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#12 0x00007fdd41196758 in content::BrowserThreadImpl::IOThreadRun (this=this@entry=0x18579d0, message_loop=message_loop@entry=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:211
>#13 0x00007fdd411968bb in content::BrowserThreadImpl::Run (this=0x18579d0, message_loop=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:246
>#14 0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x18579d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#15 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#16 0x00007fdd497a966d in start_thread (arg=0x7fdd057fa700) at pthread_create.c:334
>#17 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 12 (Thread 0x7fdd05ffb700 (LWP 4921)):
>#0  __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:184
>#1  0x00007fdd4ccb1cd1 in _nl_make_l10nflist (l10nfile_list=0x7fdd4d02fbb8 <_nl_loaded_domains>, dirlist=0x7fdd4cdfeb70 <_nl_default_locale_path> "/usr/share/locale", dirlist_len=18, mask=0, language=0x7fdd05ffa4d0 "en_US", territory=0x0, codeset=0x0, normalized_codeset=0x0, modifier=0x0, filename=0x7fdd05ffa500 "LC_MESSAGES/libc.mo", do_allocate=0) at ../intl/l10nflist.c:221
>#2  0x00007fdd4ccafa77 in _nl_find_domain (dirname=0x7fdd4cdfeb70 <_nl_default_locale_path> "/usr/share/locale", locale=0x7fdd05ffa4d0 "en_US", domainname=0x7fdd05ffa500 "LC_MESSAGES/libc.mo", domainbinding=0x0) at finddomain.c:91
>#3  0x00007fdd4ccaf2cb in __dcigettext (domainname=0x7fdd4cdfa35e <_libc_intl_domainname> "libc", msgid1=0x7fdd4cdfa62a "Bad file descriptor", msgid2=msgid2@entry=0x0, plural=plural@entry=0, n=n@entry=0, category=category@entry=5) at dcigettext.c:722
>#4  0x00007fdd4ccada0f in __GI___dcgettext (domainname=<optimized out>, msgid=<optimized out>, category=category@entry=5) at dcgettext.c:47
>#5  0x00007fdd4cd06a4c in __GI___strerror_r (errnum=errnum@entry=9, buf=buf@entry=0x0, buflen=buflen@entry=0) at _strerror.c:71
>#6  0x00007fdd4cd06965 in strerror (errnum=9) at strerror.c:32
>#7  0x00007fdd3b45a572 in event_warn (fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait") at log.c:101
>#8  0x00007fdd3b45ea28 in epoll_dispatch (base=0x7fdcf00019e0, tv=<optimized out>) at epoll.c:413
>#9  0x00007fdd3b4492ca in event_base_loop (base=0x7fdcf00019e0, flags=flags@entry=2) at event.c:1625
>#10 0x00007fdd41bd6d6e in base::MessagePumpLibevent::Run (this=0x7fdcf0001940, delegate=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_libevent.cc:237
>#11 0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd05ffa9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#12 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#13 0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x1876cf0, message_loop=message_loop@entry=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#14 0x00007fdd411966a8 in content::BrowserThreadImpl::CacheThreadRun (this=this@entry=0x1876cf0, message_loop=message_loop@entry=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:205
>#15 0x00007fdd4119691b in content::BrowserThreadImpl::Run (this=0x1876cf0, message_loop=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:244
>#16 0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x1876cf0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#17 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#18 0x00007fdd497a966d in start_thread (arg=0x7fdd05ffb700) at pthread_create.c:334
>#19 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 11 (Thread 0x7fdd067fc700 (LWP 4920)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdcec000950, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
>#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdcec000950) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
>#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdcec000940, delegate=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
>#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd067fb9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#6  0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x1885f00, message_loop=message_loop@entry=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#7  0x00007fdd411965f8 in content::BrowserThreadImpl::ProcessLauncherThreadRun (this=this@entry=0x1885f00, message_loop=message_loop@entry=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:198
>#8  0x00007fdd4119690b in content::BrowserThreadImpl::Run (this=0x1885f00, message_loop=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:242
>#9  0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x1885f00) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#10 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#11 0x00007fdd497a966d in start_thread (arg=0x7fdd067fc700) at pthread_create.c:334
>#12 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 10 (Thread 0x7fdd06ffd700 (LWP 4919)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdcf8000950, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
>#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdcf8000950) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
>#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdcf8000940, delegate=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
>#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd06ffc9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#6  0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x1886f20, message_loop=message_loop@entry=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#7  0x00007fdd41196548 in content::BrowserThreadImpl::FileUserBlockingThreadRun (this=this@entry=0x1886f20, message_loop=message_loop@entry=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:191
>#8  0x00007fdd411968fb in content::BrowserThreadImpl::Run (this=0x1886f20, message_loop=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:240
>#9  0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x1886f20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#10 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#11 0x00007fdd497a966d in start_thread (arg=0x7fdd06ffd700) at pthread_create.c:334
>#12 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 9 (Thread 0x7fdd077fe700 (LWP 4918)):
>#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
>#1  0x00007fdd4cd85e94 in ___fprintf_chk (fp=0x7fdd4d030790 <_IO_stdfile_2_lock>, flag=flag@entry=1, format=format@entry=0x7fdd3b4720d4 "[%s] %s\n") at fprintf_chk.c:30
>#2  0x00007fdd3b45a3ae in fprintf (__fmt=0x7fdd3b4720d4 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
>#3  event_log (msg=0x7fdd077fd2c0 "epoll_wait: Bad file descriptor", severity=2) at log.c:222
>#4  _warn_helper (severity=severity@entry=2, errstr=0x7fdd4cdfa62a "Bad file descriptor", fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait", ap=ap@entry=0x7fdd077fd6f8) at log.c:187
>#5  0x00007fdd3b45a587 in event_warn (fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait") at log.c:101
>#6  0x00007fdd3b45ea28 in epoll_dispatch (base=0x7fdcf40019e0, tv=<optimized out>) at epoll.c:413
>#7  0x00007fdd3b4492ca in event_base_loop (base=0x7fdcf40019e0, flags=flags@entry=2) at event.c:1625
>#8  0x00007fdd41bd6d6e in base::MessagePumpLibevent::Run (this=0x7fdcf4001940, delegate=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_libevent.cc:237
>#9  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd077fd9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#10 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#11 0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x185b250, message_loop=message_loop@entry=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#12 0x00007fdd41196498 in content::BrowserThreadImpl::FileThreadRun (this=this@entry=0x185b250, message_loop=message_loop@entry=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:184
>#13 0x00007fdd411968eb in content::BrowserThreadImpl::Run (this=0x185b250, message_loop=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:238
>#14 0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x185b250) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#15 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#16 0x00007fdd497a966d in start_thread (arg=0x7fdd077fe700) at pthread_create.c:334
>#17 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 8 (Thread 0x7fdd07fff700 (LWP 4917)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdcfc0018c0, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
>#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdcfc0018c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
>#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdcfc0018b0, delegate=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
>#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd07ffe9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#6  0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x187d4c0, message_loop=message_loop@entry=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#7  0x00007fdd411963e8 in content::BrowserThreadImpl::DBThreadRun (this=this@entry=0x187d4c0, message_loop=message_loop@entry=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:177
>#8  0x00007fdd411968db in content::BrowserThreadImpl::Run (this=0x187d4c0, message_loop=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:236
>#9  0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x187d4c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#10 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#11 0x00007fdd497a966d in start_thread (arg=0x7fdd07fff700) at pthread_create.c:334
>#12 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 7 (Thread 0x7fdd1cdc3700 (LWP 4916)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
>#1  0x00007fdd41c18772 in base::ConditionVariable::TimedWait (this=this@entry=0x7fdd14007638, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/condition_variable_posix.cc:102
>#2  0x00007fdd41c26909 in base::PosixDynamicThreadPool::WaitForTask (this=0x7fdd140075e0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/worker_pool_posix.cc:177
>#3  0x00007fdd41c26e43 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7fdd14007bc0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/worker_pool_posix.cc:83
>#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#5  0x00007fdd497a966d in start_thread (arg=0x7fdd1cdc3700) at pthread_create.c:334
>#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 6 (Thread 0x7fdd1d5c4700 (LWP 4915)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
>#1  0x00007fdd41c18772 in base::ConditionVariable::TimedWait (this=this@entry=0x7fdd14007638, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/condition_variable_posix.cc:102
>#2  0x00007fdd41c26909 in base::PosixDynamicThreadPool::WaitForTask (this=0x7fdd140075e0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/worker_pool_posix.cc:177
>#3  0x00007fdd41c26e43 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7fdd14007920) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/worker_pool_posix.cc:83
>#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#5  0x00007fdd497a966d in start_thread (arg=0x7fdd1d5c4700) at pthread_create.c:334
>#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 5 (Thread 0x7fdd1ddc5700 (LWP 4914)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdd080018c0, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
>#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdd080018c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
>#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdd080018b0, delegate=0x7fdd14006760) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
>#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd1ddc4d60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#6  0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x7fdd4433b938 <base::(anonymous namespace)::g_inotify_reader+88>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#7  base::Thread::ThreadMain (this=0x7fdd4433b938 <base::(anonymous namespace)::g_inotify_reader+88>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#8  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#9  0x00007fdd497a966d in start_thread (arg=0x7fdd1ddc5700) at pthread_create.c:334
>#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 4 (Thread 0x7fdd1e5c6700 (LWP 4913)):
>#0  __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
>#1  0x00007fdd4cd85f48 in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:917
>#2  ___fprintf_chk (fp=0x7fdd4d02f560 <_IO_2_1_stderr_>, flag=flag@entry=1, format=format@entry=0x7fdd3b4720d4 "[%s] %s\n") at fprintf_chk.c:30
>#3  0x00007fdd3b45a3ae in fprintf (__fmt=0x7fdd3b4720d4 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
>#4  event_log (msg=0x7fdd1e5c5650 "epoll_wait: Bad file descriptor", severity=2) at log.c:222
>#5  _warn_helper (severity=severity@entry=2, errstr=0x7fdd4cdfa62a "Bad file descriptor", fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait", ap=ap@entry=0x7fdd1e5c5a88) at log.c:187
>#6  0x00007fdd3b45a587 in event_warn (fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait") at log.c:101
>#7  0x00007fdd3b45ea28 in epoll_dispatch (base=0x7fdd140019e0, tv=<optimized out>) at epoll.c:413
>#8  0x00007fdd3b4492ca in event_base_loop (base=0x7fdd140019e0, flags=flags@entry=2) at event.c:1625
>#9  0x00007fdd41bd6d6e in base::MessagePumpLibevent::Run (this=0x7fdd14001940, delegate=0x18308a0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_libevent.cc:237
>#10 0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd1e5c5d60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
>#11 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
>#12 0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x182f8f0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
>#13 base::Thread::ThreadMain (this=0x182f8f0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
>#14 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
>#15 0x00007fdd497a966d in start_thread (arg=0x7fdd1e5c6700) at pthread_create.c:334
>#16 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 3 (Thread 0x7fdd20707700 (LWP 4910)):
>#0  g_mutex_unlock (mutex=0x7fdd18000990) at gthread-posix.c:1347
>#1  0x00007fdd48b60dc6 in g_main_context_check (context=context@entry=0x7fdd18000990, max_priority=2147483647, fds=fds@entry=0x7fdd1801a3b0, n_fds=n_fds@entry=1) at gmain.c:3748
>#2  0x00007fdd48b61348 in g_main_context_iterate (context=context@entry=0x7fdd18000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
>#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdd18000990, may_block=may_block@entry=1) at gmain.c:3901
>#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdd180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
>#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdd20706d60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#6  0x00007fdd4d66f37c in QThread::exec (this=this@entry=0x7fdd4fde8d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:500
>#7  0x00007fdd4fd77615 in QDBusConnectionManager::run (this=0x7fdd4fde8d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:189
>#8  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x7fdd4fde8d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:341
>#9  0x00007fdd497a966d in start_thread (arg=0x7fdd20707700) at pthread_create.c:334
>#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 2 (Thread 0x7fdd215a0700 (LWP 4909)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>#1  0x00007fdd28baa4d3 in radeon_drm_cs_emit_ioctl () from /usr/lib64/dri/r600_dri.so
>#2  0x00007fdd28ba9ce7 in impl_thrd_routine () from /usr/lib64/dri/r600_dri.so
>#3  0x00007fdd497a966d in start_thread (arg=0x7fdd215a0700) at pthread_create.c:334
>#4  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
>
>Thread 1 (Thread 0x7fdd2fd18840 (LWP 4906)):
>[KCrash Handler]
>#6  0x00007fdcc27bbef9 in MessageList::Core::Item::appendChildItem(MessageList::Core::Model*, MessageList::Core::Item*) () from /lib64/libKF5MessageList.so.5
>#7  0x00007fdcc27df8cb in int MessageList::Core::ItemPrivate::insertChildItem<MessageList::Core::ItemSubjectComparator, true>(MessageList::Core::Model*, MessageList::Core::Item*) () from /lib64/libKF5MessageList.so.5
>#8  0x00007fdcc27d4336 in MessageList::Core::ModelPrivate::attachMessageToParent(MessageList::Core::Item*, MessageList::Core::MessageItem*, MessageList::Core::ModelPrivate::AttachOptions) () from /lib64/libKF5MessageList.so.5
>#9  0x00007fdcc27d53a1 in MessageList::Core::ModelPrivate::viewItemJobStepInternalForJobPass2(MessageList::Core::ViewItemJob*, QElapsedTimer const&) () from /lib64/libKF5MessageList.so.5
>#10 0x00007fdcc27d7590 in MessageList::Core::ModelPrivate::viewItemJobStepInternalForJob(MessageList::Core::ViewItemJob*, QElapsedTimer const&) () from /lib64/libKF5MessageList.so.5
>#11 0x00007fdcc27d7a71 in MessageList::Core::ModelPrivate::viewItemJobStepInternal() () from /lib64/libKF5MessageList.so.5
>#12 0x00007fdcc27d8134 in MessageList::Core::ModelPrivate::viewItemJobStep() () from /lib64/libKF5MessageList.so.5
>#13 0x00007fdd4d86311c in QtPrivate::QSlotObjectBase::call (a=0x7fff12e75980, r=0x1bd0070, this=<optimized out>) at ../../src/corelib/kernel/qobject_impl.h:124
>#14 QMetaObject::activate (sender=sender@entry=0x1bd1268, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3715
>#15 0x00007fdd4d8636f7 in QMetaObject::activate (sender=sender@entry=0x1bd1268, m=m@entry=0x7fdd4da7d660 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3595
>#16 0x00007fdd4d8da350 in QTimer::timeout (this=this@entry=0x1bd1268) at .moc/moc_qtimer.cpp:198
>#17 0x00007fdd4d86eed8 in QTimer::timerEvent (this=0x1bd1268, e=<optimized out>) at kernel/qtimer.cpp:247
>#18 0x00007fdd4d863b8b in QObject::event (this=0x1bd1268, e=<optimized out>) at kernel/qobject.cpp:1278
>#19 0x00007fdd4e19d90c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x1bd1268, e=0x7fff12e75cd0) at kernel/qapplication.cpp:3804
>#20 0x00007fdd4e1a2a76 in QApplication::notify (this=0x7fff12e76190, receiver=0x1bd1268, e=0x7fff12e75cd0) at kernel/qapplication.cpp:3561
>#21 0x00007fdd4d837e18 in QCoreApplication::notifyInternal2 (receiver=0x1bd1268, event=event@entry=0x7fff12e75cd0) at kernel/qcoreapplication.cpp:1015
>#22 0x00007fdd4d8892de in QCoreApplication::sendEvent (event=0x7fff12e75cd0, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:225
>#23 QTimerInfoList::activateTimers (this=0x15b6700) at kernel/qtimerinfo_unix.cpp:637
>#24 0x00007fdd4d889821 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:176
>#25 0x00007fdd48b611d7 in g_main_dispatch (context=0x7fdd240016f0) at gmain.c:3154
>#26 g_main_context_dispatch (context=context@entry=0x7fdd240016f0) at gmain.c:3769
>#27 0x00007fdd48b61408 in g_main_context_iterate (context=context@entry=0x7fdd240016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
>#28 0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdd240016f0, may_block=may_block@entry=1) at gmain.c:3901
>#29 0x00007fdd4d88a386 in QEventDispatcherGlib::processEvents (this=0x15af030, flags=...) at kernel/qeventdispatcher_glib.cpp:417
>#30 0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fff12e75f00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
>#31 0x00007fdd4d83e001 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285
>#32 0x00007fdd4db79ccc in QGuiApplication::exec () at kernel/qguiapplication.cpp:1607
>#33 0x00007fdd4e19ab95 in QApplication::exec () at kernel/qapplication.cpp:2979
>#34 0x000000000040449b in main (argc=1, argv=0x7fff12e762d8) at /usr/src/debug/kdepim-16.08.0/kontact/src/main.cpp:223

Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fdd2fd18840 (LWP 4906))]

Thread 32 (Thread 0x7fdc0db4b700 (LWP 4973)):
#0  0x00007fdd4cd6af9d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd48b613a4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fdbf8003ec0, timeout=<optimized out>, context=0x7fdbf8000990) at gmain.c:4135
#2  g_main_context_iterate (context=context@entry=0x7fdbf8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdbf8000990, may_block=may_block@entry=1) at gmain.c:3901
#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdbf80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc0db4ad90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x26ae090) at thread/qthread_unix.cpp:341
#8  0x00007fdd497a966d in start_thread (arg=0x7fdc0db4b700) at pthread_create.c:334
#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7fdc0effd700 (LWP 4964)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c22e7f in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x182e3a0, this_worker=this_worker@entry=0x7fdcc40027c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:845
#2  0x00007fdd41c235a0 in base::SequencedWorkerPool::Worker::Run (this=0x7fdcc40027c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:520
#3  0x00007fdd41c23770 in base::SimpleThread::ThreadMain (this=0x7fdcc40027c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/simple_thread.cc:66
#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#5  0x00007fdd497a966d in start_thread (arg=0x7fdc0effd700) at pthread_create.c:334
#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7fdc0f7fe700 (LWP 4963)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c22e7f in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x182e3a0, this_worker=this_worker@entry=0x7fdce406e790) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:845
#2  0x00007fdd41c235a0 in base::SequencedWorkerPool::Worker::Run (this=0x7fdce406e790) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:520
#3  0x00007fdd41c23770 in base::SimpleThread::ThreadMain (this=0x7fdce406e790) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/simple_thread.cc:66
#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#5  0x00007fdd497a966d in start_thread (arg=0x7fdc0f7fe700) at pthread_create.c:334
#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7fdc0ffff700 (LWP 4954)):
#0  0x00007fdd4cd668bd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd48ba3510 in read (__nbytes=16, __buf=0x7fdc0fffeba0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7fdc14002720) at gwakeup.c:210
#3  0x00007fdd48b60ed4 in g_main_context_check (context=context@entry=0x7fdc08000990, max_priority=2147483647, fds=fds@entry=0x7fdc08003020, n_fds=n_fds@entry=1) at gmain.c:3632
#4  0x00007fdd48b61348 in g_main_context_iterate (context=context@entry=0x7fdc08000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
#5  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc08000990, may_block=may_block@entry=1) at gmain.c:3901
#6  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#7  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc0fffed90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#9  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1dd3530) at thread/qthread_unix.cpp:341
#10 0x00007fdd497a966d in start_thread (arg=0x7fdc0ffff700) at pthread_create.c:334
#11 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7fdc1ca85700 (LWP 4952)):
#0  g_mutex_unlock (mutex=0x7fdc14000990) at gthread-posix.c:1347
#1  0x00007fdd48b6135e in g_main_context_iterate (context=context@entry=0x7fdc14000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3842
#2  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc14000990, may_block=may_block@entry=1) at gmain.c:3901
#3  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc1ca84d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#6  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1d82e20) at thread/qthread_unix.cpp:341
#7  0x00007fdd497a966d in start_thread (arg=0x7fdc1ca85700) at pthread_create.c:334
#8  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7fdc1f7fe700 (LWP 4946)):
#0  g_mutex_unlock (mutex=0x7fdc10000990) at gthread-posix.c:1347
#1  0x00007fdd48b614b6 in g_main_context_iteration (context=0x7fdc10000990, may_block=may_block@entry=1) at gmain.c:3902
#2  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#3  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc1f7fdd90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#5  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1bf9710) at thread/qthread_unix.cpp:341
#6  0x00007fdd497a966d in start_thread (arg=0x7fdc1f7fe700) at pthread_create.c:334
#7  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7fdc1ffff700 (LWP 4944)):
#0  0x00007fdd4cd6af9d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd48b613a4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fdc18002e20, timeout=<optimized out>, context=0x7fdc18000990) at gmain.c:4135
#2  g_main_context_iterate (context=context@entry=0x7fdc18000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc18000990, may_block=may_block@entry=1) at gmain.c:3901
#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc1fffed90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1bd56a0) at thread/qthread_unix.cpp:341
#8  0x00007fdd497a966d in start_thread (arg=0x7fdc1ffff700) at pthread_create.c:334
#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7fdc35825700 (LWP 4942)):
#0  0x00007fdd4cd6af9d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd48b613a4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fdc24003220, timeout=<optimized out>, context=0x7fdc24000990) at gmain.c:4135
#2  g_main_context_iterate (context=context@entry=0x7fdc24000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc24000990, may_block=may_block@entry=1) at gmain.c:3901
#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc35824d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a2b9c0) at thread/qthread_unix.cpp:341
#8  0x00007fdd497a966d in start_thread (arg=0x7fdc35825700) at pthread_create.c:334
#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7fdc36026700 (LWP 4940)):
#0  g_mutex_unlock (mutex=0x7fdc20000990) at gthread-posix.c:1347
#1  0x00007fdd48b609c0 in g_main_context_prepare (context=context@entry=0x7fdc20000990, priority=priority@entry=0x7fdc36025c68) at gmain.c:3440
#2  0x00007fdd48b612d3 in g_main_context_iterate (context=context@entry=0x7fdc20000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc20000990, may_block=may_block@entry=1) at gmain.c:3901
#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc36025d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a077f0) at thread/qthread_unix.cpp:341
#8  0x00007fdd497a966d in start_thread (arg=0x7fdc36026700) at pthread_create.c:334
#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7fdc36827700 (LWP 4938)):
#0  g_mutex_unlock (mutex=0x7fdc2c000990) at gthread-posix.c:1347
#1  0x00007fdd48b6047e in g_main_context_acquire (context=0x7fdc2c000990) at gmain.c:3228
#2  0x00007fdd48b61275 in g_main_context_iterate (context=context@entry=0x7fdc2c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3790
#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc2c000990, may_block=may_block@entry=1) at gmain.c:3901
#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc36826d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a1a080) at thread/qthread_unix.cpp:341
#8  0x00007fdd497a966d in start_thread (arg=0x7fdc36827700) at pthread_create.c:334
#9  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7fdc37028700 (LWP 4936)):
#0  g_main_context_prepare (context=context@entry=0x7fdc28000990, priority=priority@entry=0x7fdc37027c68) at gmain.c:3442
#1  0x00007fdd48b612d3 in g_main_context_iterate (context=context@entry=0x7fdc28000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#2  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc28000990, may_block=may_block@entry=1) at gmain.c:3901
#3  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc37027d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#6  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a0b350) at thread/qthread_unix.cpp:341
#7  0x00007fdd497a966d in start_thread (arg=0x7fdc37028700) at pthread_create.c:334
#8  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7fdc37829700 (LWP 4935)):
#0  0x00007fdd4cd668bd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd48ba3510 in read (__nbytes=16, __buf=0x7fdc37828ba0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7fdd180025a0) at gwakeup.c:210
#3  0x00007fdd48b60ed4 in g_main_context_check (context=context@entry=0x7fdc30000990, max_priority=2147483647, fds=fds@entry=0x7fdc30002e70, n_fds=n_fds@entry=1) at gmain.c:3632
#4  0x00007fdd48b61348 in g_main_context_iterate (context=context@entry=0x7fdc30000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
#5  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdc30000990, may_block=may_block@entry=1) at gmain.c:3901
#6  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdc300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#7  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdc37828d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007fdd4d66f37c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#9  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x1a28880) at thread/qthread_unix.cpp:341
#10 0x00007fdd497a966d in start_thread (arg=0x7fdc37829700) at pthread_create.c:334
#11 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7fdce17fa700 (LWP 4933)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd3c94b234 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fdd3ca32f20 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fdd3c94b279 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fdd497a966d in start_thread (arg=0x7fdce17fa700) at pthread_create.c:334
#4  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7fdce1ffb700 (LWP 4928)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41b3b7c0 in mojo::system::Waiter::Wait (this=this@entry=0x7fdce1ffa6b0, deadline=deadline@entry=18446744073709551615, context=context@entry=0x7fdce1ffa7ac) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/edk/system/waiter.cc:62
#2  0x00007fdd41b28354 in mojo::system::Core::WaitManyInternal (this=this@entry=0x17ff960, handles=handles@entry=0x7fdcbc002820, signals=signals@entry=0x7fdcbc002660, num_handles=num_handles@entry=7, deadline=deadline@entry=18446744073709551615, result_index=result_index@entry=0x7fdce1ffa7ac, signals_states=0x0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/edk/system/core.cc:600
#3  0x00007fdd41b284da in mojo::system::Core::WaitMany (this=0x17ff960, handles=..., signals=..., num_handles=7, deadline=deadline@entry=18446744073709551615, result_index=..., signals_states=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/edk/system/core.cc:179
#4  0x00007fdd41b24d15 in MojoWaitMany (handles=<optimized out>, signals=<optimized out>, num_handles=<optimized out>, deadline=deadline@entry=18446744073709551615, result_index=result_index@entry=0x7fdce1ffa8d0, signals_states=signals_states@entry=0x0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/edk/embedder/entrypoints.cc:41
#5  0x00007fdd4309e13d in mojo::WaitMany<std::vector<mojo::Handle, std::allocator<mojo::Handle> >, std::vector<unsigned int, std::allocator<unsigned int> > >(std::vector<mojo::Handle, std::allocator<mojo::Handle> > const&, std::vector<unsigned int, std::allocator<unsigned int> > const&, unsigned long, decltype(nullptr)) (signals_states=void, deadline=18446744073709551615, signals=std::vector of length 7, capacity 8 = {...}, handles=std::vector of length 7, capacity 8 = {...}) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/third_party/mojo/src/mojo/public/cpp/system/handle.h:267
#6  mojo::common::MessagePumpMojo::DoInternalWork (this=this@entry=0x7fdcbc001940, run_state=..., block=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/mojo/common/message_pump_mojo.cc:178
#7  0x00007fdd4309e38e in mojo::common::MessagePumpMojo::DoRunLoop (this=this@entry=0x7fdcbc001940, run_state=run_state@entry=0x7fdce1ffab30, delegate=delegate@entry=0x188a150) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/mojo/common/message_pump_mojo.cc:150
#8  0x00007fdd4309e4c9 in mojo::common::MessagePumpMojo::Run (this=0x7fdcbc001940, delegate=0x188a150) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/mojo/common/message_pump_mojo.cc:119
#9  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdce1ffad60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#10 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#11 0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x1889fb0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#12 base::Thread::ThreadMain (this=0x1889fb0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#13 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#14 0x00007fdd497a966d in start_thread (arg=0x7fdce1ffb700) at pthread_create.c:334
#15 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7fdce27fc700 (LWP 4927)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c22e7f in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x182e3a0, this_worker=this_worker@entry=0x1852c30) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:845
#2  0x00007fdd41c235a0 in base::SequencedWorkerPool::Worker::Run (this=0x1852c30) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/sequenced_worker_pool.cc:520
#3  0x00007fdd41c23770 in base::SimpleThread::ThreadMain (this=0x1852c30) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/simple_thread.cc:66
#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#5  0x00007fdd497a966d in start_thread (arg=0x7fdce27fc700) at pthread_create.c:334
#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7fdce2ffd700 (LWP 4926)):
#0  0x00007fdd4cd668bd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd29f60d21 in read (__nbytes=10, __buf=0x7fdce2ffcbb0, __fd=53) at /usr/include/bits/unistd.h:44
#2  pa_read (fd=53, buf=buf@entry=0x7fdce2ffcbb0, count=count@entry=10, type=type@entry=0x17fe3a8) at pulsecore/core-util.c:433
#3  0x00007fdd2a3e6a0e in clear_wakeup (m=<optimized out>) at pulse/mainloop.c:781
#4  pa_mainloop_prepare (m=m@entry=0x17fe2d0, timeout=-1) at pulse/mainloop.c:789
#5  0x00007fdd2a3e7410 in pa_mainloop_iterate (m=0x17fe2d0, block=<optimized out>, retval=0x0) at pulse/mainloop.c:923
#6  0x00007fdd2a3e74d0 in pa_mainloop_run (m=0x17fe2d0, retval=retval@entry=0x0) at pulse/mainloop.c:944
#7  0x00007fdd2a3f5116 in thread (userdata=0x185a580) at pulse/thread-mainloop.c:100
#8  0x00007fdd29f8fbb8 in internal_thread_func (userdata=0x1857c40) at pulsecore/thread-posix.c:81
#9  0x00007fdd497a966d in start_thread (arg=0x7fdce2ffd700) at pthread_create.c:334
#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fdce37fe700 (LWP 4925)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdcd40018c0, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdcd40018c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdcd40018b0, delegate=0x18594c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdce37fdd60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#6  0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x187cc10) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#7  base::Thread::ThreadMain (this=0x187cc10) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#8  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#9  0x00007fdd497a966d in start_thread (arg=0x7fdce37fe700) at pthread_create.c:334
#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fdce3fff700 (LWP 4924)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41513ac9 in cc::TaskGraphRunner::Run (this=0x1858d70) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/cc/raster/task_graph_runner.cc:362
#2  0x00007fdd41c23770 in base::SimpleThread::ThreadMain (this=0x187c330) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/simple_thread.cc:66
#3  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#4  0x00007fdd497a966d in start_thread (arg=0x7fdce3fff700) at pthread_create.c:334
#5  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fdd04ff9700 (LWP 4923)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdce80018c0, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdce80018c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdce80018b0, delegate=0x1866310) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd04ff8d60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#6  0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x1876db0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#7  base::Thread::ThreadMain (this=0x1876db0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#8  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#9  0x00007fdd497a966d in start_thread (arg=0x7fdd04ff9700) at pthread_create.c:334
#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fdd057fa700 (LWP 4922)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007fdd4cd85e94 in ___fprintf_chk (fp=0x7fdd4d030790 <_IO_stdfile_2_lock>, flag=flag@entry=1, format=format@entry=0x7fdd3b4720d4 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007fdd3b45a3ae in fprintf (__fmt=0x7fdd3b4720d4 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
#3  event_log (msg=0x7fdd057f92c0 "epoll_wait: Bad file descriptor", severity=2) at log.c:222
#4  _warn_helper (severity=severity@entry=2, errstr=0x7fdd4cdfa62a "Bad file descriptor", fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait", ap=ap@entry=0x7fdd057f96f8) at log.c:187
#5  0x00007fdd3b45a587 in event_warn (fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait") at log.c:101
#6  0x00007fdd3b45ea28 in epoll_dispatch (base=0x7fdce4001950, tv=<optimized out>) at epoll.c:413
#7  0x00007fdd3b4492ca in event_base_loop (base=0x7fdce4001950, flags=flags@entry=2) at event.c:1625
#8  0x00007fdd41bd6d6e in base::MessagePumpLibevent::Run (this=0x7fdce40018b0, delegate=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_libevent.cc:237
#9  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd057f99d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#10 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#11 0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x18579d0, message_loop=message_loop@entry=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#12 0x00007fdd41196758 in content::BrowserThreadImpl::IOThreadRun (this=this@entry=0x18579d0, message_loop=message_loop@entry=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:211
#13 0x00007fdd411968bb in content::BrowserThreadImpl::Run (this=0x18579d0, message_loop=0x1857a90) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:246
#14 0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x18579d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#15 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#16 0x00007fdd497a966d in start_thread (arg=0x7fdd057fa700) at pthread_create.c:334
#17 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fdd05ffb700 (LWP 4921)):
#0  __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:184
#1  0x00007fdd4ccb1cd1 in _nl_make_l10nflist (l10nfile_list=0x7fdd4d02fbb8 <_nl_loaded_domains>, dirlist=0x7fdd4cdfeb70 <_nl_default_locale_path> "/usr/share/locale", dirlist_len=18, mask=0, language=0x7fdd05ffa4d0 "en_US", territory=0x0, codeset=0x0, normalized_codeset=0x0, modifier=0x0, filename=0x7fdd05ffa500 "LC_MESSAGES/libc.mo", do_allocate=0) at ../intl/l10nflist.c:221
#2  0x00007fdd4ccafa77 in _nl_find_domain (dirname=0x7fdd4cdfeb70 <_nl_default_locale_path> "/usr/share/locale", locale=0x7fdd05ffa4d0 "en_US", domainname=0x7fdd05ffa500 "LC_MESSAGES/libc.mo", domainbinding=0x0) at finddomain.c:91
#3  0x00007fdd4ccaf2cb in __dcigettext (domainname=0x7fdd4cdfa35e <_libc_intl_domainname> "libc", msgid1=0x7fdd4cdfa62a "Bad file descriptor", msgid2=msgid2@entry=0x0, plural=plural@entry=0, n=n@entry=0, category=category@entry=5) at dcigettext.c:722
#4  0x00007fdd4ccada0f in __GI___dcgettext (domainname=<optimized out>, msgid=<optimized out>, category=category@entry=5) at dcgettext.c:47
#5  0x00007fdd4cd06a4c in __GI___strerror_r (errnum=errnum@entry=9, buf=buf@entry=0x0, buflen=buflen@entry=0) at _strerror.c:71
#6  0x00007fdd4cd06965 in strerror (errnum=9) at strerror.c:32
#7  0x00007fdd3b45a572 in event_warn (fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait") at log.c:101
#8  0x00007fdd3b45ea28 in epoll_dispatch (base=0x7fdcf00019e0, tv=<optimized out>) at epoll.c:413
#9  0x00007fdd3b4492ca in event_base_loop (base=0x7fdcf00019e0, flags=flags@entry=2) at event.c:1625
#10 0x00007fdd41bd6d6e in base::MessagePumpLibevent::Run (this=0x7fdcf0001940, delegate=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_libevent.cc:237
#11 0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd05ffa9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#12 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#13 0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x1876cf0, message_loop=message_loop@entry=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#14 0x00007fdd411966a8 in content::BrowserThreadImpl::CacheThreadRun (this=this@entry=0x1876cf0, message_loop=message_loop@entry=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:205
#15 0x00007fdd4119691b in content::BrowserThreadImpl::Run (this=0x1876cf0, message_loop=0x187b060) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:244
#16 0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x1876cf0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#17 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#18 0x00007fdd497a966d in start_thread (arg=0x7fdd05ffb700) at pthread_create.c:334
#19 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fdd067fc700 (LWP 4920)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdcec000950, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdcec000950) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdcec000940, delegate=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd067fb9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#6  0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x1885f00, message_loop=message_loop@entry=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#7  0x00007fdd411965f8 in content::BrowserThreadImpl::ProcessLauncherThreadRun (this=this@entry=0x1885f00, message_loop=message_loop@entry=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:198
#8  0x00007fdd4119690b in content::BrowserThreadImpl::Run (this=0x1885f00, message_loop=0x187ca20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:242
#9  0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x1885f00) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#10 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#11 0x00007fdd497a966d in start_thread (arg=0x7fdd067fc700) at pthread_create.c:334
#12 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fdd06ffd700 (LWP 4919)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdcf8000950, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdcf8000950) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdcf8000940, delegate=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd06ffc9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#6  0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x1886f20, message_loop=message_loop@entry=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#7  0x00007fdd41196548 in content::BrowserThreadImpl::FileUserBlockingThreadRun (this=this@entry=0x1886f20, message_loop=message_loop@entry=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:191
#8  0x00007fdd411968fb in content::BrowserThreadImpl::Run (this=0x1886f20, message_loop=0x187a210) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:240
#9  0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x1886f20) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#10 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#11 0x00007fdd497a966d in start_thread (arg=0x7fdd06ffd700) at pthread_create.c:334
#12 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fdd077fe700 (LWP 4918)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007fdd4cd85e94 in ___fprintf_chk (fp=0x7fdd4d030790 <_IO_stdfile_2_lock>, flag=flag@entry=1, format=format@entry=0x7fdd3b4720d4 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007fdd3b45a3ae in fprintf (__fmt=0x7fdd3b4720d4 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
#3  event_log (msg=0x7fdd077fd2c0 "epoll_wait: Bad file descriptor", severity=2) at log.c:222
#4  _warn_helper (severity=severity@entry=2, errstr=0x7fdd4cdfa62a "Bad file descriptor", fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait", ap=ap@entry=0x7fdd077fd6f8) at log.c:187
#5  0x00007fdd3b45a587 in event_warn (fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait") at log.c:101
#6  0x00007fdd3b45ea28 in epoll_dispatch (base=0x7fdcf40019e0, tv=<optimized out>) at epoll.c:413
#7  0x00007fdd3b4492ca in event_base_loop (base=0x7fdcf40019e0, flags=flags@entry=2) at event.c:1625
#8  0x00007fdd41bd6d6e in base::MessagePumpLibevent::Run (this=0x7fdcf4001940, delegate=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_libevent.cc:237
#9  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd077fd9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#10 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#11 0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x185b250, message_loop=message_loop@entry=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#12 0x00007fdd41196498 in content::BrowserThreadImpl::FileThreadRun (this=this@entry=0x185b250, message_loop=message_loop@entry=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:184
#13 0x00007fdd411968eb in content::BrowserThreadImpl::Run (this=0x185b250, message_loop=0x187c180) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:238
#14 0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x185b250) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#15 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#16 0x00007fdd497a966d in start_thread (arg=0x7fdd077fe700) at pthread_create.c:334
#17 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fdd07fff700 (LWP 4917)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdcfc0018c0, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdcfc0018c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdcfc0018b0, delegate=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd07ffe9d0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=this@entry=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#6  0x00007fdd41c23a58 in base::Thread::Run (this=this@entry=0x187d4c0, message_loop=message_loop@entry=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#7  0x00007fdd411963e8 in content::BrowserThreadImpl::DBThreadRun (this=this@entry=0x187d4c0, message_loop=message_loop@entry=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:177
#8  0x00007fdd411968db in content::BrowserThreadImpl::Run (this=0x187d4c0, message_loop=0x185b870) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/content/browser/browser_thread_impl.cc:236
#9  0x00007fdd41c23ca8 in base::Thread::ThreadMain (this=0x187d4c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#10 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#11 0x00007fdd497a966d in start_thread (arg=0x7fdd07fff700) at pthread_create.c:334
#12 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fdd1cdc3700 (LWP 4916)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fdd41c18772 in base::ConditionVariable::TimedWait (this=this@entry=0x7fdd14007638, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/condition_variable_posix.cc:102
#2  0x00007fdd41c26909 in base::PosixDynamicThreadPool::WaitForTask (this=0x7fdd140075e0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/worker_pool_posix.cc:177
#3  0x00007fdd41c26e43 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7fdd14007bc0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/worker_pool_posix.cc:83
#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#5  0x00007fdd497a966d in start_thread (arg=0x7fdd1cdc3700) at pthread_create.c:334
#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fdd1d5c4700 (LWP 4915)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fdd41c18772 in base::ConditionVariable::TimedWait (this=this@entry=0x7fdd14007638, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/condition_variable_posix.cc:102
#2  0x00007fdd41c26909 in base::PosixDynamicThreadPool::WaitForTask (this=0x7fdd140075e0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/worker_pool_posix.cc:177
#3  0x00007fdd41c26e43 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7fdd14007920) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/worker_pool_posix.cc:83
#4  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#5  0x00007fdd497a966d in start_thread (arg=0x7fdd1d5c4700) at pthread_create.c:334
#6  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fdd1ddc5700 (LWP 4914)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd41c18f8f in base::WaitableEvent::TimedWait (this=this@entry=0x7fdd080018c0, max_time=...) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:214
#2  0x00007fdd41c19064 in base::WaitableEvent::Wait (this=this@entry=0x7fdd080018c0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#3  0x00007fdd41bfb6eb in base::MessagePumpDefault::Run (this=0x7fdd080018b0, delegate=0x7fdd14006760) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_default.cc:52
#4  0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd1ddc4d60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#5  0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#6  0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x7fdd4433b938 <base::(anonymous namespace)::g_inotify_reader+88>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#7  base::Thread::ThreadMain (this=0x7fdd4433b938 <base::(anonymous namespace)::g_inotify_reader+88>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#8  0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#9  0x00007fdd497a966d in start_thread (arg=0x7fdd1ddc5700) at pthread_create.c:334
#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fdd1e5c6700 (LWP 4913)):
#0  __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
#1  0x00007fdd4cd85f48 in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:917
#2  ___fprintf_chk (fp=0x7fdd4d02f560 <_IO_2_1_stderr_>, flag=flag@entry=1, format=format@entry=0x7fdd3b4720d4 "[%s] %s\n") at fprintf_chk.c:30
#3  0x00007fdd3b45a3ae in fprintf (__fmt=0x7fdd3b4720d4 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
#4  event_log (msg=0x7fdd1e5c5650 "epoll_wait: Bad file descriptor", severity=2) at log.c:222
#5  _warn_helper (severity=severity@entry=2, errstr=0x7fdd4cdfa62a "Bad file descriptor", fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait", ap=ap@entry=0x7fdd1e5c5a88) at log.c:187
#6  0x00007fdd3b45a587 in event_warn (fmt=fmt@entry=0x7fdd3b4728ba "epoll_wait") at log.c:101
#7  0x00007fdd3b45ea28 in epoll_dispatch (base=0x7fdd140019e0, tv=<optimized out>) at epoll.c:413
#8  0x00007fdd3b4492ca in event_base_loop (base=0x7fdd140019e0, flags=flags@entry=2) at event.c:1625
#9  0x00007fdd41bd6d6e in base::MessagePumpLibevent::Run (this=0x7fdd14001940, delegate=0x18308a0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_pump_libevent.cc:237
#10 0x00007fdd41c0c258 in base::RunLoop::Run (this=this@entry=0x7fdd1e5c5d60) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/run_loop.cc:55
#11 0x00007fdd41bf7bb5 in base::MessageLoop::Run (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/message_loop/message_loop.cc:287
#12 0x00007fdd41c23c26 in base::Thread::Run (message_loop=<optimized out>, this=0x182f8f0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:198
#13 base::Thread::ThreadMain (this=0x182f8f0) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/thread.cc:248
#14 0x00007fdd41c2039d in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/threading/platform_thread_posix.cc:76
#15 0x00007fdd497a966d in start_thread (arg=0x7fdd1e5c6700) at pthread_create.c:334
#16 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fdd20707700 (LWP 4910)):
#0  g_mutex_unlock (mutex=0x7fdd18000990) at gthread-posix.c:1347
#1  0x00007fdd48b60dc6 in g_main_context_check (context=context@entry=0x7fdd18000990, max_priority=2147483647, fds=fds@entry=0x7fdd1801a3b0, n_fds=n_fds@entry=1) at gmain.c:3748
#2  0x00007fdd48b61348 in g_main_context_iterate (context=context@entry=0x7fdd18000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
#3  0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdd18000990, may_block=may_block@entry=1) at gmain.c:3901
#4  0x00007fdd4d88a3ab in QEventDispatcherGlib::processEvents (this=0x7fdd180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fdd20706d60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fdd4d66f37c in QThread::exec (this=this@entry=0x7fdd4fde8d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:500
#7  0x00007fdd4fd77615 in QDBusConnectionManager::run (this=0x7fdd4fde8d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:189
#8  0x00007fdd4d673fb9 in QThreadPrivate::start (arg=0x7fdd4fde8d40 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:341
#9  0x00007fdd497a966d in start_thread (arg=0x7fdd20707700) at pthread_create.c:334
#10 0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fdd215a0700 (LWP 4909)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd28baa4d3 in radeon_drm_cs_emit_ioctl () from /usr/lib64/dri/r600_dri.so
#2  0x00007fdd28ba9ce7 in impl_thrd_routine () from /usr/lib64/dri/r600_dri.so
#3  0x00007fdd497a966d in start_thread (arg=0x7fdd215a0700) at pthread_create.c:334
#4  0x00007fdd4cd76ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fdd2fd18840 (LWP 4906)):
[KCrash Handler]
#6  0x00007fdcc27bbef9 in MessageList::Core::Item::appendChildItem(MessageList::Core::Model*, MessageList::Core::Item*) () from /lib64/libKF5MessageList.so.5
#7  0x00007fdcc27df8cb in int MessageList::Core::ItemPrivate::insertChildItem<MessageList::Core::ItemSubjectComparator, true>(MessageList::Core::Model*, MessageList::Core::Item*) () from /lib64/libKF5MessageList.so.5
#8  0x00007fdcc27d4336 in MessageList::Core::ModelPrivate::attachMessageToParent(MessageList::Core::Item*, MessageList::Core::MessageItem*, MessageList::Core::ModelPrivate::AttachOptions) () from /lib64/libKF5MessageList.so.5
#9  0x00007fdcc27d53a1 in MessageList::Core::ModelPrivate::viewItemJobStepInternalForJobPass2(MessageList::Core::ViewItemJob*, QElapsedTimer const&) () from /lib64/libKF5MessageList.so.5
#10 0x00007fdcc27d7590 in MessageList::Core::ModelPrivate::viewItemJobStepInternalForJob(MessageList::Core::ViewItemJob*, QElapsedTimer const&) () from /lib64/libKF5MessageList.so.5
#11 0x00007fdcc27d7a71 in MessageList::Core::ModelPrivate::viewItemJobStepInternal() () from /lib64/libKF5MessageList.so.5
#12 0x00007fdcc27d8134 in MessageList::Core::ModelPrivate::viewItemJobStep() () from /lib64/libKF5MessageList.so.5
#13 0x00007fdd4d86311c in QtPrivate::QSlotObjectBase::call (a=0x7fff12e75980, r=0x1bd0070, this=<optimized out>) at ../../src/corelib/kernel/qobject_impl.h:124
#14 QMetaObject::activate (sender=sender@entry=0x1bd1268, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3715
#15 0x00007fdd4d8636f7 in QMetaObject::activate (sender=sender@entry=0x1bd1268, m=m@entry=0x7fdd4da7d660 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3595
#16 0x00007fdd4d8da350 in QTimer::timeout (this=this@entry=0x1bd1268) at .moc/moc_qtimer.cpp:198
#17 0x00007fdd4d86eed8 in QTimer::timerEvent (this=0x1bd1268, e=<optimized out>) at kernel/qtimer.cpp:247
#18 0x00007fdd4d863b8b in QObject::event (this=0x1bd1268, e=<optimized out>) at kernel/qobject.cpp:1278
#19 0x00007fdd4e19d90c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x1bd1268, e=0x7fff12e75cd0) at kernel/qapplication.cpp:3804
#20 0x00007fdd4e1a2a76 in QApplication::notify (this=0x7fff12e76190, receiver=0x1bd1268, e=0x7fff12e75cd0) at kernel/qapplication.cpp:3561
#21 0x00007fdd4d837e18 in QCoreApplication::notifyInternal2 (receiver=0x1bd1268, event=event@entry=0x7fff12e75cd0) at kernel/qcoreapplication.cpp:1015
#22 0x00007fdd4d8892de in QCoreApplication::sendEvent (event=0x7fff12e75cd0, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:225
#23 QTimerInfoList::activateTimers (this=0x15b6700) at kernel/qtimerinfo_unix.cpp:637
#24 0x00007fdd4d889821 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:176
#25 0x00007fdd48b611d7 in g_main_dispatch (context=0x7fdd240016f0) at gmain.c:3154
#26 g_main_context_dispatch (context=context@entry=0x7fdd240016f0) at gmain.c:3769
#27 0x00007fdd48b61408 in g_main_context_iterate (context=context@entry=0x7fdd240016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#28 0x00007fdd48b614ac in g_main_context_iteration (context=0x7fdd240016f0, may_block=may_block@entry=1) at gmain.c:3901
#29 0x00007fdd4d88a386 in QEventDispatcherGlib::processEvents (this=0x15af030, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#30 0x00007fdd4d835c9a in QEventLoop::exec (this=this@entry=0x7fff12e75f00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#31 0x00007fdd4d83e001 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285
#32 0x00007fdd4db79ccc in QGuiApplication::exec () at kernel/qguiapplication.cpp:1607
#33 0x00007fdd4e19ab95 in QApplication::exec () at kernel/qapplication.cpp:2979
#34 0x000000000040449b in main (argc=1, argv=0x7fff12e762d8) at /usr/src/debug/kdepim-16.08.0/kontact/src/main.cpp:223

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Attachments on bug 19353: 8403 | 8412