368016 2016-08-30 15:48:06 +0000 Kmail2 (v5.3.0) Crash at will on startup 2016-09-26 09:54:35 +0000 1 1 2 Applications kmail2 general unspecified openSUSE Linux RESOLVED FIXED drkonqi NOR grave --- 0 ianseeks pim-bugs-null svckd 6 oldest_to_newest 1617947 0 ianseeks 2016-08-30 15:48:06 +0000 Application: kmail (5.3.0 (QtWebEngine)) Qt Version: 5.6.1 Frameworks Version: 5.25.0 Operating System: Linux 4.7.2-1-default x86_64 Distribution: "openSUSE Tumbleweed (20160812) (x86_64)" -- Information about the crash: - What I was doing when the application crashed: All i had done was load kmail2 and it displayed everything as normal, i didn;t have chance to click on anything The crash can be reproduced sometimes. -- Backtrace: Application: KMail (kmail), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 [Current thread is 1 (Thread 0x7fceca853940 (LWP 4257))] Thread 34 (Thread 0x7fcdb1cac700 (LWP 4350)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3960129 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3960840 in base::SequencedWorkerPool::Worker::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb3960a10 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fcebd488474 in start_thread (arg=0x7fcdb1cac700) at pthread_create.c:333 #6 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 33 (Thread 0x7fce33dab700 (LWP 4343)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceae425fc4 in ?? () from /usr/lib64/libQt5Script.so.5 #2 0x00007fceae426009 in ?? () from /usr/lib64/libQt5Script.so.5 #3 0x00007fcebd488474 in start_thread (arg=0x7fce33dab700) at pthread_create.c:333 #4 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 32 (Thread 0x7fce34e10700 (LWP 4331)): #0 0x00007fcec75f1a1d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcebcc65036 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce4c002b40, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce34e0fc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #6 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x3378800) at thread/qthread_unix.cpp:341 #7 0x00007fcebd488474 in start_thread (arg=0x7fce34e10700) at pthread_create.c:333 #8 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 31 (Thread 0x7fce3583b700 (LWP 4320)): #0 0x00007fff433c4989 in ?? () #1 0x00007fff433c4c61 in clock_gettime () #2 0x00007fcec76070a6 in __GI___clock_gettime (clock_id=1, tp=tp@entry=0x7fce3583a9e0) at ../sysdeps/unix/clock_gettime.c:115 #3 0x00007fcec7fb2d96 in qt_clock_gettime (ts=0x7fce3583a9e0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105 #4 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156 #5 qt_gettime () at tools/qelapsedtimer_unix.cpp:165 #6 0x00007fcec8132699 in QTimerInfoList::updateCurrentTime (this=this@entry=0x32da540) at kernel/qtimerinfo_unix.cpp:84 #7 0x00007fcec8132c45 in QTimerInfoList::timerWait (this=0x32da540, tm=...) at kernel/qtimerinfo_unix.cpp:381 #8 0x00007fcec8133fde in timerSourcePrepareHelper (timeout=0x7fce3583aab4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:126 #9 timerSourcePrepare (source=<optimized out>, timeout=0x7fce3583aab4) at kernel/qeventdispatcher_glib.cpp:159 #10 0x00007fcebcc64589 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #11 0x00007fcebcc64f5b in ?? () from /usr/lib64/libglib-2.0.so.0 #12 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #13 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x32da390, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #14 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce3583ac80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #15 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #16 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x32d7140) at thread/qthread_unix.cpp:341 #17 0x00007fcebd488474 in start_thread (arg=0x7fce3583b700) at pthread_create.c:333 #18 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 30 (Thread 0x7fce37cea700 (LWP 4310)): #0 0x00007fcec75f1a1d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcebcc65036 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce8c01fd00, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce37ce9c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #6 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x2cb9290) at thread/qthread_unix.cpp:341 #7 0x00007fcebd488474 in start_thread (arg=0x7fce37cea700) at pthread_create.c:333 #8 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 29 (Thread 0x7fce384eb700 (LWP 4300)): #0 0x00007fcec75f1a1d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcebcc65036 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce84003d80, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce384eac80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #6 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x29ccad0) at thread/qthread_unix.cpp:341 #7 0x00007fcebd488474 in start_thread (arg=0x7fce384eb700) at pthread_create.c:333 #8 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 28 (Thread 0x7fce3c7f7700 (LWP 4296)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb37b8b20 in mojo::system::Waiter::Wait(unsigned long, unsigned int*) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb37a50fc in mojo::system::Core::WaitManyInternal(unsigned int const*, unsigned int const*, unsigned int, unsigned long, unsigned int*, mojo::system::HandleSignalsState*) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb37a55a7 in mojo::system::Core::WaitMany(mojo::system::UserPointer<unsigned int const>, mojo::system::UserPointer<unsigned int const>, unsigned int, unsigned long, mojo::system::UserPointer<unsigned int>, mojo::system::UserPointer<MojoHandleSignalsState>) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb37a1e25 in MojoWaitMany () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fceb4ea9457 in mojo::common::MessagePumpMojo::DoInternalWork(mojo::common::MessagePumpMojo::RunState const&, bool) () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007fceb4ea968e in mojo::common::MessagePumpMojo::DoRunLoop(mojo::common::MessagePumpMojo::RunState*, base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb4ea97c9 in mojo::common::MessagePumpMojo::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007fceb3960ec6 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007fcebd488474 in start_thread (arg=0x7fce3c7f7700) at pthread_create.c:333 #13 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 27 (Thread 0x7fce3cff8700 (LWP 4295)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3960129 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3960840 in base::SequencedWorkerPool::Worker::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb3960a10 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fcebd488474 in start_thread (arg=0x7fce3cff8700) at pthread_create.c:333 #6 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 26 (Thread 0x7fce417fa700 (LWP 4294)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fcec7608364 in ___fprintf_chk (fp=0x7fcec78b0750 <_IO_stdfile_2_lock>, flag=1, format=0x7fcea7944b54 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fcea792ce5e in ?? () from /usr/lib64/libevent-2.0.so.5 #3 0x00007fcea792d037 in event_warn () from /usr/lib64/libevent-2.0.so.5 #4 0x00007fcea7931568 in ?? () from /usr/lib64/libevent-2.0.so.5 #5 0x00007fcea791bd27 in event_base_loop () from /usr/lib64/libevent-2.0.so.5 #6 0x00007fceb3912f4e in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007fceb3960ec6 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007fcebd488474 in start_thread (arg=0x7fce417fa700) at pthread_create.c:333 #12 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7fce45ffb700 (LWP 4293)): [KCrash Handler] #6 0x00007fcec7546975 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007fcec7547d8a in __GI_abort () at abort.c:78 #8 0x00007fcec75823d0 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fcec767b0f0 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 #9 0x00007fcec7587bd6 in malloc_printerr (action=3, str=0x7fcec767b248 "double free or corruption (fasttop)", ptr=<optimized out>, ar_ptr=<optimized out>) at malloc.c:5004 #10 0x00007fcec75883ae in _int_free (av=0x7fcec78aeb00 <main_arena>, p=0x31d9d60, have_lock=0) at malloc.c:3865 #11 0x00007fce9c84849f in nouveau_fence_trigger_work (fence=fence@entry=0x2cecb70) at nouveau_fence.c:58 #12 0x00007fce9c8486de in nouveau_fence_update (screen=screen@entry=0x239f090, flushed=flushed@entry=false) at nouveau_fence.c:132 #13 0x00007fce9c848a03 in nouveau_fence_wait (fence=0x33e9100, debug=0x0) at nouveau_fence.c:223 #14 0x00007fce9c5bac0b in st_finish (st=st@entry=0x7fce78070420) at state_tracker/st_cb_flush.c:101 #15 0x00007fce9c5bac50 in st_glFinish (ctx=<optimized out>) at state_tracker/st_cb_flush.c:136 #16 0x00007fceb40c5d21 in gpu::gles2::GLES2DecoderImpl::DoFinish() () from /usr/lib64/libQt5WebEngineCore.so.5 #17 0x00007fceb40c5d56 in gpu::gles2::GLES2DecoderImpl::HandleFinish(unsigned int, void const*) () from /usr/lib64/libQt5WebEngineCore.so.5 #18 0x00007fceb40cdaea in gpu::error::Error gpu::gles2::GLES2DecoderImpl::DoCommandsImpl<false>(unsigned int, void const*, int, int*) () from /usr/lib64/libQt5WebEngineCore.so.5 #19 0x00007fceb411490a in gpu::CommandParser::ProcessCommands(int) () from /usr/lib64/libQt5WebEngineCore.so.5 #20 0x00007fceb40e4b92 in gpu::GpuScheduler::PutChanged() () from /usr/lib64/libQt5WebEngineCore.so.5 #21 0x00007fceb35b6c29 in content::GpuCommandBufferStub::OnAsyncFlush(int, unsigned int, std::vector<ui::LatencyInfo, std::allocator<ui::LatencyInfo> > const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #22 0x00007fceb35bb8b4 in content::GpuCommandBufferStub::OnMessageReceived(IPC::Message const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #23 0x00007fceb359b2df in content::MessageRouter::RouteMessage(IPC::Message const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #24 0x00007fceb35b5853 in content::GpuChannel::HandleMessage() () from /usr/lib64/libQt5WebEngineCore.so.5 #25 0x00007fceb39858f0 in base::debug::TaskAnnotator::RunTask(char const*, char const*, base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #26 0x00007fceb3935874 in base::MessageLoop::RunTask(base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #27 0x00007fceb3936069 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #28 0x00007fceb3936522 in base::MessageLoop::DoWork() () from /usr/lib64/libQt5WebEngineCore.so.5 #29 0x00007fceb39387c9 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #30 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #31 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #32 0x00007fceb3960ec6 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #33 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #34 0x00007fcebd488474 in start_thread (arg=0x7fce45ffb700) at pthread_create.c:333 #35 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 24 (Thread 0x7fce467fc700 (LWP 4292)): #0 0x00007fcec75f1a1d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fceaafb9be1 in ?? () from /usr/lib64/libpulse.so.0 #2 0x00007fceaafab3b1 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0 #3 0x00007fceaafaba4e in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0 #4 0x00007fceaafabb00 in pa_mainloop_run () from /usr/lib64/libpulse.so.0 #5 0x00007fceaafb9b29 in ?? () from /usr/lib64/libpulse.so.0 #6 0x00007fcea3dcb148 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-9.0.so #7 0x00007fcebd488474 in start_thread (arg=0x7fce467fc700) at pthread_create.c:333 #8 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 23 (Thread 0x7fce46ffd700 (LWP 4291)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3955e95 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3955f64 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb3938813 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007fceb3960ec6 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fcebd488474 in start_thread (arg=0x7fce46ffd700) at pthread_create.c:333 #9 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 22 (Thread 0x7fce477fe700 (LWP 4290)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3194209 in cc::TaskGraphRunner::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3960a10 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fcebd488474 in start_thread (arg=0x7fce477fe700) at pthread_create.c:333 #5 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 21 (Thread 0x7fce47fff700 (LWP 4289)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3955e95 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3955f64 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb3938813 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007fceb3960ec6 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fcebd488474 in start_thread (arg=0x7fce47fff700) at pthread_create.c:333 #9 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7fce54ff9700 (LWP 4288)): #0 0x00007fcec75edadd in write () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcec7583b7f in _IO_new_file_write (f=0x7fcec78af520 <_IO_2_1_stderr_>, data=0x7fce54ff5b40, n=39) at fileops.c:1263 #2 0x00007fcec7583143 in new_do_write (fp=fp@entry=0x7fcec78af520 <_IO_2_1_stderr_>, data=data@entry=0x7fce54ff5b40 "[warn] epoll_wait: Bad file descriptor\n", to_do=to_do@entry=39) at fileops.c:518 #3 0x00007fcec758417e in _IO_new_file_xsputn (f=0x7fcec78af520 <_IO_2_1_stderr_>, data=<optimized out>, n=39) at fileops.c:1342 #4 0x00007fcec755d034 in buffered_vfprintf (s=0x7fcec78af520 <_IO_2_1_stderr_>, format=<optimized out>, args=<optimized out>) at vfprintf.c:2341 #5 0x00007fcec755a38d in _IO_vfprintf_internal (s=s@entry=0x7fcec78af520 <_IO_2_1_stderr_>, format=0x7fcea7944b54 "[%s] %s\n", ap=ap@entry=0x7fce54ff80d8) at vfprintf.c:1293 #6 0x00007fcec76083b9 in ___fprintf_chk (fp=0x7fcec78af520 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35 #7 0x00007fcea792ce5e in ?? () from /usr/lib64/libevent-2.0.so.5 #8 0x00007fcea792d037 in event_warn () from /usr/lib64/libevent-2.0.so.5 #9 0x00007fcea7931568 in ?? () from /usr/lib64/libevent-2.0.so.5 #10 0x00007fcea791bd27 in event_base_loop () from /usr/lib64/libevent-2.0.so.5 #11 0x00007fceb3912f4e in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #14 0x00007fceb2e0e988 in content::BrowserThreadImpl::IOThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #15 0x00007fceb2e0eaeb in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #16 0x00007fceb3960f48 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #17 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #18 0x00007fcebd488474 in start_thread (arg=0x7fce54ff9700) at pthread_create.c:333 #19 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7fce557fa700 (LWP 4287)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fcec7608364 in ___fprintf_chk (fp=0x7fcec78b0750 <_IO_stdfile_2_lock>, flag=1, format=0x7fcea7944b54 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fcea792ce5e in ?? () from /usr/lib64/libevent-2.0.so.5 #3 0x00007fcea792d037 in event_warn () from /usr/lib64/libevent-2.0.so.5 #4 0x00007fcea7931568 in ?? () from /usr/lib64/libevent-2.0.so.5 #5 0x00007fcea791bd27 in event_base_loop () from /usr/lib64/libevent-2.0.so.5 #6 0x00007fceb3912f4e in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007fceb2e0e8d8 in content::BrowserThreadImpl::CacheThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007fceb2e0eb4b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007fceb3960f48 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00007fcebd488474 in start_thread (arg=0x7fce557fa700) at pthread_create.c:333 #14 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 18 (Thread 0x7fce55ffb700 (LWP 4286)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3955e95 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3955f64 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb3938813 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007fceb2e0e828 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb2e0eb3b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fceb3960f48 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007fcebd488474 in start_thread (arg=0x7fce55ffb700) at pthread_create.c:333 #11 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 17 (Thread 0x7fce567fc700 (LWP 4285)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3955e95 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3955f64 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb3938813 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007fceb2e0e778 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb2e0eb2b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fceb3960f48 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007fcebd488474 in start_thread (arg=0x7fce567fc700) at pthread_create.c:333 #11 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7fce56ffd700 (LWP 4284)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fcec7608364 in ___fprintf_chk (fp=0x7fcec78b0750 <_IO_stdfile_2_lock>, flag=1, format=0x7fcea7944b54 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fcea792ce5e in ?? () from /usr/lib64/libevent-2.0.so.5 #3 0x00007fcea792d037 in event_warn () from /usr/lib64/libevent-2.0.so.5 #4 0x00007fcea7931568 in ?? () from /usr/lib64/libevent-2.0.so.5 #5 0x00007fcea791bd27 in event_base_loop () from /usr/lib64/libevent-2.0.so.5 #6 0x00007fceb3912f4e in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007fceb2e0e6c8 in content::BrowserThreadImpl::FileThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007fceb2e0eb1b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007fceb3960f48 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00007fcebd488474 in start_thread (arg=0x7fce56ffd700) at pthread_create.c:333 #14 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7fce577fe700 (LWP 4283)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3955e95 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3955f64 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb3938813 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007fceb2e0e618 in content::BrowserThreadImpl::DBThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb2e0eb0b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fceb3960f48 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007fcebd488474 in start_thread (arg=0x7fce577fe700) at pthread_create.c:333 #11 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7fce57fff700 (LWP 4282)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fceb3955682 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3963bb9 in base::PosixDynamicThreadPool::WaitForTask() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb39640f3 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fcebd488474 in start_thread (arg=0x7fce57fff700) at pthread_create.c:333 #6 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7fce6c95a700 (LWP 4281)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fceb3955682 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3963bb9 in base::PosixDynamicThreadPool::WaitForTask() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb39640f3 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fcebd488474 in start_thread (arg=0x7fce6c95a700) at pthread_create.c:333 #6 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7fce6d15b700 (LWP 4280)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceb3955e95 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007fceb3955f64 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007fceb3938813 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007fceb3960ec6 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fcebd488474 in start_thread (arg=0x7fce6d15b700) at pthread_create.c:333 #9 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7fce6d95c700 (LWP 4279)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fcec7608364 in ___fprintf_chk (fp=0x7fcec78b0750 <_IO_stdfile_2_lock>, flag=1, format=0x7fcea7944b54 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fcea792ce5e in ?? () from /usr/lib64/libevent-2.0.so.5 #3 0x00007fcea792d037 in event_warn () from /usr/lib64/libevent-2.0.so.5 #4 0x00007fcea7931568 in ?? () from /usr/lib64/libevent-2.0.so.5 #5 0x00007fcea791bd27 in event_base_loop () from /usr/lib64/libevent-2.0.so.5 #6 0x00007fceb3912fe2 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007fceb394945a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007fceb3934df5 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007fceb3960ec6 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007fceb395d5cd in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007fcebd488474 in start_thread (arg=0x7fce6d95c700) at pthread_create.c:333 #12 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7fce6fa77700 (LWP 4275)): #0 0x00007fcebcca9037 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007fcebcc649e4 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc64fd4 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #5 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce6fa76c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #7 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x26c7760) at thread/qthread_unix.cpp:341 #8 0x00007fcebd488474 in start_thread (arg=0x7fce6fa77700) at pthread_create.c:333 #9 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7fce70278700 (LWP 4273)): #0 0x00007fcebcc64609 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #1 0x00007fcebcc64f5b in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce70277c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #6 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x2676c20) at thread/qthread_unix.cpp:341 #7 0x00007fcebd488474 in start_thread (arg=0x7fce70278700) at pthread_create.c:333 #8 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7fce893cd700 (LWP 4271)): #0 0x00007fcec75eda7d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcebcca7c70 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc64b06 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcebcc64fd4 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #6 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce893ccc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #7 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #8 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x24ff8f0) at thread/qthread_unix.cpp:341 #9 0x00007fcebd488474 in start_thread (arg=0x7fce893cd700) at pthread_create.c:333 #10 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fce89dec700 (LWP 4265)): #0 0x00007fcebcca9034 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007fcebcc64edd in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce89debc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #6 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x24d3da0) at thread/qthread_unix.cpp:341 #7 0x00007fcebd488474 in start_thread (arg=0x7fce89dec700) at pthread_create.c:333 #8 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fce8a5ed700 (LWP 4263)): #0 0x00007fcec75eda7d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcebcca7c70 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc64b06 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcebcc64fd4 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #6 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce8a5ecc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #7 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #8 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x24f3c30) at thread/qthread_unix.cpp:341 #9 0x00007fcebd488474 in start_thread (arg=0x7fce8a5ed700) at pthread_create.c:333 #10 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fce8adee700 (LWP 4261)): #0 0x00007fcec75f1a1d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcebcc65036 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce7c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce8adedc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #6 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x253c1d0) at thread/qthread_unix.cpp:341 #7 0x00007fcebd488474 in start_thread (arg=0x7fce8adee700) at pthread_create.c:333 #8 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fce8b5ef700 (LWP 4260)): #0 0x00007fcec75f1a1d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fcebcc65036 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce8b5eec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007fcec7f023b3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500 #6 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x24d2cd0) at thread/qthread_unix.cpp:341 #7 0x00007fcebd488474 in start_thread (arg=0x7fce8b5ef700) at pthread_create.c:333 #8 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fce90e92700 (LWP 4259)): #0 0x00007fcebcca9034 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007fcebcc6457c in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcebcc64f5b in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x7fce8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #5 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fce90e91c50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007fcec7f023b3 in QThread::exec (this=this@entry=0x7fcec67d7d20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:500 #7 0x00007fcec65649b5 in QDBusConnectionManager::run (this=0x7fcec67d7d20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:189 #8 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x7fcec67d7d20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:341 #9 0x00007fcebd488474 in start_thread (arg=0x7fce90e92700) at pthread_create.c:333 #10 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fce9e411700 (LWP 4258)): #0 0x00007fcec75f1a1d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fceba891410 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007fceba8931a9 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007fce9fefb7b9 in QXcbEventReader::run (this=0x2300720) at qxcbconnection.cpp:1325 #4 0x00007fcec7f072d8 in QThreadPrivate::start (arg=0x2300720) at thread/qthread_unix.cpp:341 #5 0x00007fcebd488474 in start_thread (arg=0x7fce9e411700) at pthread_create.c:333 #6 0x00007fcec75fa3ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fceca853940 (LWP 4257)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fceba891687 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007fceba892ecf in ?? () from /usr/lib64/libxcb.so.1 #3 0x00007fceba892fe2 in xcb_wait_for_reply () from /usr/lib64/libxcb.so.1 #4 0x00007fce9ff1d63f in QXcbCursor::queryPointer (c=0x22ebef0, virtualDesktop=virtualDesktop@entry=0x0, pos=pos@entry=0x7fff43387430, keybMask=keybMask@entry=0x0) at qxcbcursor.cpp:618 #5 0x00007fce9ff1d843 in QXcbCursor::pos (this=<optimized out>) at qxcbcursor.cpp:642 #6 0x00007fcec8643cb4 in QCursor::pos (screen=<optimized out>) at kernel/qcursor.cpp:184 #7 0x00007fcec8643ea1 in QCursor::pos () at kernel/qcursor.cpp:212 #8 0x00007fcec8e29cab in QApplicationPrivate::sendSyntheticEnterLeave (this=<optimized out>, widget=widget@entry=0x3203340) at kernel/qapplication.cpp:2833 #9 0x00007fcec8e660b0 in QWidget::~QWidget (this=0x3203340, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1623 #10 0x00007fcebe52dc2a in QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::~RenderWidgetHostViewQtDelegateWidget (this=0x3203340, __in_chrg=<optimized out>) at ./render_widget_host_view_qt_delegate_widget.h:55 #11 QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::~RenderWidgetHostViewQtDelegateWidget (this=0x3203340, __in_chrg=<optimized out>) at ./render_widget_host_view_qt_delegate_widget.h:55 #12 0x00007fceb2333e54 in base::DefaultDeleter<QtWebEngineCore::RenderWidgetHostViewQtDelegate>::operator() (this=0x338f860, ptr=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/memory/scoped_ptr.h:128 #13 base::internal::scoped_ptr_impl<QtWebEngineCore::RenderWidgetHostViewQtDelegate, base::DefaultDeleter<QtWebEngineCore::RenderWidgetHostViewQtDelegate> >::~scoped_ptr_impl (this=0x338f860, __in_chrg=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/memory/scoped_ptr.h:222 #14 scoped_ptr<QtWebEngineCore::RenderWidgetHostViewQtDelegate, base::DefaultDeleter<QtWebEngineCore::RenderWidgetHostViewQtDelegate> >::~scoped_ptr (this=0x338f860, __in_chrg=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/3rdparty/chromium/base/memory/scoped_ptr.h:312 #15 QtWebEngineCore::RenderWidgetHostViewQt::~RenderWidgetHostViewQt (this=0x338f480, __in_chrg=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/core/render_widget_host_view_qt.cpp:270 #16 0x00007fceb2333fe9 in QtWebEngineCore::RenderWidgetHostViewQt::~RenderWidgetHostViewQt (this=0x338f480, __in_chrg=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/core/render_widget_host_view_qt.cpp:275 #17 0x00007fceb2ecd9c9 in content::RenderWidgetHostImpl::RendererExited(base::TerminationStatus, int) [clone .part.229] () from /usr/lib64/libQt5WebEngineCore.so.5 #18 0x00007fceb2ec2139 in content::RenderViewHostImpl::RenderProcessExited(content::RenderProcessHost*, base::TerminationStatus, int) () from /usr/lib64/libQt5WebEngineCore.so.5 #19 0x00007fceb2ec088e in content::RenderProcessHostImpl::ProcessDied(bool, content::RenderProcessHost::RendererClosedDetails*) () from /usr/lib64/libQt5WebEngineCore.so.5 #20 0x00007fceb39858f0 in base::debug::TaskAnnotator::RunTask(char const*, char const*, base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #21 0x00007fceb3935874 in base::MessageLoop::RunTask(base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #22 0x00007fceb3936069 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #23 0x00007fceb3936522 in base::MessageLoop::DoWork() () from /usr/lib64/libQt5WebEngineCore.so.5 #24 0x00007fceb2316a25 in QtWebEngineCore::(anonymous namespace)::MessagePumpForUIQt::handleScheduledWork (this=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/core/content_browser_client_qt.cpp:183 #25 QtWebEngineCore::(anonymous namespace)::MessagePumpForUIQt::customEvent (this=0x26526a0, ev=<optimized out>) at /usr/src/debug/qtwebengine-opensource-src-5.6.1/src/core/content_browser_client_qt.cpp:165 #26 0x00007fcec810ccb3 in QObject::event (this=0x26526a0, e=<optimized out>) at kernel/qobject.cpp:1278 #27 0x00007fcec8e24aec in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x26526a0, e=0x7fce5c0049d0) at kernel/qapplication.cpp:3804 #28 0x00007fcec8e29f8f in QApplication::notify (this=0x7fff43388680, receiver=0x26526a0, e=0x7fce5c0049d0) at kernel/qapplication.cpp:3561 #29 0x00007fcec80dea20 in QCoreApplication::notifyInternal2 (receiver=0x26526a0, event=event@entry=0x7fce5c0049d0) at kernel/qcoreapplication.cpp:1015 #30 0x00007fcec80e099c in QCoreApplication::sendEvent (event=0x7fce5c0049d0, receiver=<optimized out>) at kernel/qcoreapplication.h:225 #31 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x22d7aa0) at kernel/qcoreapplication.cpp:1650 #32 0x00007fcec80e0e58 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1508 #33 0x00007fcec81346c3 in postEventSourceDispatch (s=0x232f3e0) at kernel/qeventdispatcher_glib.cpp:270 #34 0x00007fcebcc64e37 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #35 0x00007fcebcc650a0 in ?? () from /usr/lib64/libglib-2.0.so.0 #36 0x00007fcebcc6514c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #37 0x00007fcec8134aeb in QEventDispatcherGlib::processEvents (this=0x232e5b0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #38 0x00007fcec80dc76a in QEventLoop::exec (this=this@entry=0x7fff43388010, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #39 0x00007fcec80e4f6c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285 #40 0x00007fcec862db6c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1607 #41 0x00007fcec8e21b25 in QApplication::exec () at kernel/qapplication.cpp:2979 #42 0x0000000000403d2f in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdepim-16.08.0/kmail/src/main.cpp:157 Possible duplicates by query: bug 358346, bug 355228. Reported using DrKonqi 1617949 1 ianseeks 2016-08-30 15:49:58 +0000 *** Bug 367632 has been marked as a duplicate of this bug. *** 1627518 2 ianseeks 2016-09-26 09:54:35 +0000 closing, not sure if its been looked at but have changed versions since this was logged