https://bugs.kde.org/show_bug.cgi?id=401826
Bug ID: 401826 Summary: kmail crashes when close print preview window Product: kmail2 Version: unspecified Platform: Gentoo Packages OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdepim-b...@kde.org Reporter: alexmin...@gmail.com Target Milestone: --- Application: kmail (5.9.3) Qt Version: 5.11.1 Frameworks Version: 5.52.0 Operating System: Linux 4.18.20.a-hardened x86_64 Distribution: "Gentoo Base System release 2.6" -- Information about the crash: What I was doing when the application crashed: - select a mesage - open print preview window - close window - kmail crashes -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x6b94db481980 (LWP 26261))] Thread 35 (Thread 0x6b936cebb700 (LWP 17437)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe420f in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x6b936ffff700 (LWP 17432)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x6b94667fc700 (LWP 17431)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x6b936ec5d700 (LWP 17430)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe420f in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x6b947cff9700 (LWP 17414)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x6b94677fe700 (LWP 17413)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x6b93facc4700 (LWP 17172)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x6b93f8eca700 (LWP 12219)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x6b93fa4c3700 (LWP 32583)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x6b93fbfff700 (LWP 26348)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94bdee9e04 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x6b94be1d13a0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00006b94bdee9e49 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #4 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x6b94025b0700 (LWP 26335)): #0 0x00006b94d8449423 in poll () from /lib64/libc.so.6 #1 0x00006b94cbd10766 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x6b93f4003ce0, timeout=<optimized out>, context=0x6b93f4000bf0) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4271 #2 g_main_context_iterate (context=context@entry=0x6b93f4000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3967 #3 0x00006b94cbd108cb in g_main_context_iteration (context=0x6b93f4000bf0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033 #4 0x00006b94d8dfff7b in QEventDispatcherGlib::processEvents (this=0x6b93f4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00006b94d8da2bfa in QEventLoop::exec (this=this@entry=0x6b94025afc20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00006b94d8be333a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #7 0x00006b94d8bef30f in QThreadPrivate::start (arg=0x8c55405ef70) at thread/qthread_unix.cpp:367 #8 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #9 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x6b941f7fe700 (LWP 26298)): #0 0x00006b94d8444b20 in read () from /lib64/libc.so.6 #1 0x00006b94b1aa7741 in read (__nbytes=10, __buf=0x6b941f7fda2e, __fd=65) at /usr/include/bits/unistd.h:44 #2 pa_read (fd=65, buf=buf@entry=0x6b941f7fda2e, count=count@entry=10, type=type@entry=0x8c54d55bb58) at /var/tmp/portage/media-sound/pulseaudio-11.1-r1/work/pulseaudio-11.1/src/pulsecore/core-util.c:434 #3 0x00006b94b953dcfe in clear_wakeup (m=<optimized out>) at /var/tmp/portage/media-sound/pulseaudio-11.1-r1/work/pulseaudio-11.1/src/pulse/mainloop.c:781 #4 pa_mainloop_prepare (m=m@entry=0x8c54d55ba80, timeout=-1) at /var/tmp/portage/media-sound/pulseaudio-11.1-r1/work/pulseaudio-11.1/src/pulse/mainloop.c:789 #5 0x00006b94b953e7a4 in pa_mainloop_iterate (m=0x8c54d55ba80, block=<optimized out>, retval=0x0) at /var/tmp/portage/media-sound/pulseaudio-11.1-r1/work/pulseaudio-11.1/src/pulse/mainloop.c:923 #6 0x00006b94b953e880 in pa_mainloop_run (m=0x8c54d55ba80, retval=retval@entry=0x0) at /var/tmp/portage/media-sound/pulseaudio-11.1-r1/work/pulseaudio-11.1/src/pulse/mainloop.c:944 #7 0x00006b94b954da49 in thread (userdata=0x8c54d55ba40) at /var/tmp/portage/media-sound/pulseaudio-11.1-r1/work/pulseaudio-11.1/src/pulse/thread-mainloop.c:100 #8 0x00006b94b1adc578 in internal_thread_func (userdata=0x8c54d563950) at /var/tmp/portage/media-sound/pulseaudio-11.1-r1/work/pulseaudio-11.1/src/pulsecore/thread-posix.c:81 #9 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #10 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x6b941ffff700 (LWP 26297)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fa81e8 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fcf68b in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2ff34bf in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x6b943cff9700 (LWP 26296)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc6d9 in base::ConditionVariable::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c3a794f8 in cc::SingleThreadTaskGraphRunner::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2ff32fc in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #6 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x6b943d7fa700 (LWP 26295)): #0 0x00006b94d84641fb in __lll_lock_wait_private () from /lib64/libc.so.6 #1 0x00006b94d8466244 in __fprintf_chk () from /lib64/libc.so.6 #2 0x00006b94b77765c0 in fprintf (__fmt=0x6b94b7790a88 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97 #3 event_log (msg=0x6b943d7f9540 "epoll_wait: \320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251 #4 event_logv_ (severity=2, errstr=0x6b94db515be5 "\320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216 #5 0x00006b94b7776824 in event_warn (fmt=fmt@entry=0x6b94b7790c2c "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127 #6 0x00006b94b7778184 in epoll_dispatch (base=0x6b9420001d50, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468 #7 0x00006b94b776c139 in event_base_loop (base=0x6b9420001d50, flags=1) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947 #8 0x00006b94c2faefc5 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00006b94c2fcf68b in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00006b94c2ff34bf in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #13 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x6b943dffb700 (LWP 26294)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fa81e8 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fcf68b in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2ff34bf in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x6b943e7fc700 (LWP 26293)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc6d9 in base::ConditionVariable::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd1c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddaf in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e88 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x6b943effd700 (LWP 26292)): #0 0x00006b94d84641fb in __lll_lock_wait_private () from /lib64/libc.so.6 #1 0x00006b94d8466244 in __fprintf_chk () from /lib64/libc.so.6 #2 0x00006b94b77765c0 in fprintf (__fmt=0x6b94b7790a88 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97 #3 event_log (msg=0x6b943effc150 "epoll_wait: \320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251 #4 event_logv_ (severity=2, errstr=0x6b94db515be5 "\320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216 #5 0x00006b94b7776824 in event_warn (fmt=fmt@entry=0x6b94b7790c2c "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127 #6 0x00006b94b7778184 in epoll_dispatch (base=0x6b9434001d10, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468 #7 0x00006b94b776c139 in event_base_loop (base=0x6b9434001d10, flags=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947 #8 0x00006b94c2faef71 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00006b94c2fcf68b in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00006b94c20aa15a in content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00006b94c20aa77f in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00006b94c2ff3578 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #14 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #15 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x6b943f7fe700 (LWP 26291)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc6d9 in base::ConditionVariable::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd1c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddaf in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e88 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe420f in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x6b943ffff700 (LWP 26290)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc6d9 in base::ConditionVariable::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd1c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddaf in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e88 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x6b9464ff9700 (LWP 26289)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc6d9 in base::ConditionVariable::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd1c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddaf in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e88 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe420f in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x6b94657fa700 (LWP 26288)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc6d9 in base::ConditionVariable::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd1c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddaf in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e88 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe420f in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x6b9465ffb700 (LWP 26287)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc6d9 in base::ConditionVariable::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd1c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddaf in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e88 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe420f in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x6b947d7fa700 (LWP 26281)): #0 0x00006b94cdc4a83a in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc7a7 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd07 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fe2e71 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fe43f9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #8 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x6b947dffb700 (LWP 26280)): #0 0x00006b94d8444c43 in write () from /lib64/libc.so.6 #1 0x00006b94d83d04fd in _IO_file_write () from /lib64/libc.so.6 #2 0x00006b94d83cf703 in new_do_write () from /lib64/libc.so.6 #3 0x00006b94d83d0d9e in _IO_file_xsputn () from /lib64/libc.so.6 #4 0x00006b94d83a464b in buffered_vfprintf () from /lib64/libc.so.6 #5 0x00006b94d83a192e in vfprintf () from /lib64/libc.so.6 #6 0x00006b94d846629d in __fprintf_chk () from /lib64/libc.so.6 #7 0x00006b94b77765c0 in fprintf (__fmt=0x6b94b7790a88 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97 #8 event_log (msg=0x6b947dffa540 "epoll_wait: \320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251 #9 event_logv_ (severity=2, errstr=0x6b94db515be5 "\320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216 #10 0x00006b94b7776824 in event_warn (fmt=fmt@entry=0x6b94b7790c2c "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127 #11 0x00006b94b7778184 in epoll_dispatch (base=0x6b9458001d40, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468 #12 0x00006b94b776c139 in event_base_loop (base=0x6b9458001d40, flags=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947 #13 0x00006b94c2faef71 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #14 0x00006b94c2fcf68b in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #15 0x00006b94c2ff34bf in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #16 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #17 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #18 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x6b947e7fc700 (LWP 26279)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94c2fdc6d9 in base::ConditionVariable::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2fddd1c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94c2fdddaf in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00006b94c2fa81da in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00006b94c2fcf68b in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00006b94c2ff34bf in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #9 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x6b947effd700 (LWP 26278)): #0 0x00006b94d84641fb in __lll_lock_wait_private () from /lib64/libc.so.6 #1 0x00006b94d8466244 in __fprintf_chk () from /lib64/libc.so.6 #2 0x00006b94b77765c0 in fprintf (__fmt=0x6b94b7790a88 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97 #3 event_log (msg=0x6b947effc540 "epoll_wait: \320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251 #4 event_logv_ (severity=2, errstr=0x6b94db515be5 "\320\235\320\265\320\277\321\200\320\260\320\262\320\270\320\273\321\214\320\275\321\213\320\271 \320\264\320\265\321\201\320\272\321\200\320\270\320\277\321\202\320\276\321\200 \321\204\320\260\320\271\320\273\320\260", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216 #5 0x00006b94b7776824 in event_warn (fmt=fmt@entry=0x6b94b7790c2c "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127 #6 0x00006b94b7778184 in epoll_dispatch (base=0x6b9474001d50, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468 #7 0x00006b94b776c139 in event_base_loop (base=0x6b9474001d50, flags=1) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947 #8 0x00006b94c2faefc5 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00006b94c2fcf68b in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00006b94c2ff34bf in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #13 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x6b947f7fe700 (LWP 26277)): #0 0x00006b94d841f4ea in waitpid () from /lib64/libc.so.6 #1 0x00006b94c2fc6df6 in base::(anonymous namespace)::BackgroundReaper::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00006b94c2feee31 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #4 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x6b9485842700 (LWP 26270)): #0 0x00006b94d8449423 in poll () from /lib64/libc.so.6 #1 0x00006b94cbd10766 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x6b94800049b0, timeout=<optimized out>, context=0x6b9480000bf0) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4271 #2 g_main_context_iterate (context=context@entry=0x6b9480000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3967 #3 0x00006b94cbd108cb in g_main_context_iteration (context=0x6b9480000bf0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033 #4 0x00006b94d8dfff7b in QEventDispatcherGlib::processEvents (this=0x6b9480000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00006b94d8da2bfa in QEventLoop::exec (this=this@entry=0x6b9485841c20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00006b94d8be333a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #7 0x00006b94d8bef30f in QThreadPrivate::start (arg=0x8c54d4c7300) at thread/qthread_unix.cpp:367 #8 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #9 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x6b949adb4700 (LWP 26267)): #0 0x00006b94d8449423 in poll () from /lib64/libc.so.6 #1 0x00006b94cbd10766 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x6b948c020c60, timeout=<optimized out>, context=0x6b948c000bf0) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4271 #2 g_main_context_iterate (context=context@entry=0x6b948c000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3967 #3 0x00006b94cbd108cb in g_main_context_iteration (context=0x6b948c000bf0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033 #4 0x00006b94d8dfff7b in QEventDispatcherGlib::processEvents (this=0x6b948c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00006b94d8da2bfa in QEventLoop::exec (this=this@entry=0x6b949adb3c20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00006b94d8be333a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #7 0x00006b94d8bef30f in QThreadPrivate::start (arg=0x8c54d27bf30) at thread/qthread_unix.cpp:367 #8 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #9 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x6b949b5b5700 (LWP 26266)): #0 0x00006b94d8444b20 in read () from /lib64/libc.so.6 #1 0x00006b94cbd64130 in read (__nbytes=16, __buf=0x6b949b5b49e0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44 #2 g_wakeup_acknowledge (wakeup=0x6b9490003590) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gwakeup.c:210 #3 0x00006b94cbd1021e in g_main_context_check (context=context@entry=0x6b9488000bf0, max_priority=2147483647, fds=fds@entry=0x6b9488003ce0, n_fds=n_fds@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3750 #4 0x00006b94cbd1070c in g_main_context_iterate (context=context@entry=0x6b9488000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3969 #5 0x00006b94cbd108cb in g_main_context_iteration (context=0x6b9488000bf0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033 #6 0x00006b94d8dfff7b in QEventDispatcherGlib::processEvents (this=0x6b9488000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00006b94d8da2bfa in QEventLoop::exec (this=this@entry=0x6b949b5b4c20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #8 0x00006b94d8be333a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #9 0x00006b94d8bef30f in QThreadPrivate::start (arg=0x8c54d24d980) at thread/qthread_unix.cpp:367 #10 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #11 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x6b949bfff700 (LWP 26265)): #0 0x00006b94d8449423 in poll () from /lib64/libc.so.6 #1 0x00006b94cbd10766 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x6b9490004a10, timeout=<optimized out>, context=0x6b9490000bf0) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4271 #2 g_main_context_iterate (context=context@entry=0x6b9490000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3967 #3 0x00006b94cbd108cb in g_main_context_iteration (context=0x6b9490000bf0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033 #4 0x00006b94d8dfff7b in QEventDispatcherGlib::processEvents (this=0x6b9490000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00006b94d8da2bfa in QEventLoop::exec (this=this@entry=0x6b949bffec20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00006b94d8be333a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #7 0x00006b94d8bef30f in QThreadPrivate::start (arg=0x8c54d2d6320) at thread/qthread_unix.cpp:367 #8 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #9 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x6b94a1580700 (LWP 26264)): #0 0x00006b94d8444b20 in read () from /lib64/libc.so.6 #1 0x00006b94cbd64130 in read (__nbytes=16, __buf=0x6b94a157f9a0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44 #2 g_wakeup_acknowledge (wakeup=0x8c54d0991b0) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gwakeup.c:210 #3 0x00006b94cbd1021e in g_main_context_check (context=context@entry=0x6b9494000bf0, max_priority=2147483647, fds=fds@entry=0x8c55406ddc0, n_fds=n_fds@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3750 #4 0x00006b94cbd1070c in g_main_context_iterate (context=context@entry=0x6b9494000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3969 #5 0x00006b94cbd108cb in g_main_context_iteration (context=0x6b9494000bf0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033 #6 0x00006b94d8dfff7b in QEventDispatcherGlib::processEvents (this=0x6b9494000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00006b94d8da2bfa in QEventLoop::exec (this=this@entry=0x6b94a157fbe0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #8 0x00006b94d8be333a in QThread::exec (this=this@entry=0x6b94d739f060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:525 #9 0x00006b94d711bf49 in QDBusConnectionManager::run (this=0x6b94d739f060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #10 0x00006b94d8bef30f in QThreadPrivate::start (arg=0x6b94d739f060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:367 #11 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #12 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x6b94a3bed700 (LWP 26263)): #0 0x00006b94cdc4a4fc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00006b94a85f40db in util_queue_thread_func () from /usr/lib64/dri/i965_dri.so #2 0x00006b94a85f3d67 in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so #3 0x00006b94cdc4396a in start_thread () from /lib64/libpthread.so.0 #4 0x00006b94d8454f5f in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x6b94db481980 (LWP 26261)): [KCrash Handler] #6 0x00000000000001b1 in ?? () #7 0x00006b94c23af165 in content::RenderProcessHostImpl::ShutdownRequest() () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00006b94c1b43ed5 in content::mojom::RendererHostStubDispatch::Accept(content::mojom::RendererHost*, mojo::Message*) () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00006b94c3840375 in mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) [clone .part.112] () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00006b94c387bb59 in IPC::(anonymous namespace)::ChannelAssociatedGroupController::AcceptOnProxyThread(mojo::Message) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00006b94c387a453 in void base::internal::Invoker<base::internal::BindState<void (IPC::(anonymous namespace)::ChannelAssociatedGroupController::*)(mojo::Message), scoped_refptr<IPC::(anonymous namespace)::ChannelAssociatedGroupController>, base::internal::PassedWrapper<mojo::Message> >, void ()>::RunImpl<void (IPC::(anonymous namespace)::ChannelAssociatedGroupController::* const&)(mojo::Message), std::tuple<scoped_refptr<IPC::(anonymous namespace)::ChannelAssociatedGroupController>, base::internal::PassedWrapper<mojo::Message> > const&, 0ul, 1ul>(void (IPC::(anonymous namespace)::ChannelAssociatedGroupController::* const&)(mojo::Message), std::tuple<scoped_refptr<IPC::(anonymous namespace)::ChannelAssociatedGroupController>, base::internal::PassedWrapper<mojo::Message> > const&, std::integer_sequence<unsigned long, 0ul, 1ul>) [clone .isra.183] () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00006b94c2f897ef in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00006b94c2fac042 in base::MessageLoop::RunTask(base::PendingTask*) () from /usr/lib64/libQt5WebEngineCore.so.5 #14 0x00006b94c2fac985 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) () from /usr/lib64/libQt5WebEngineCore.so.5 #15 0x00006b94c2facaf7 in base::MessageLoop::DoWork() [clone .part.168] () from /usr/lib64/libQt5WebEngineCore.so.5 #16 0x00006b94c193e98e in QtWebEngineCore::(anonymous namespace)::MessagePumpForUIQt::handleScheduledWork (this=0x8c54d5d1500) at /var/tmp/portage/dev-qt/qtwebengine-5.11.1/work/qtwebengine-everywhere-src-5.11.1/src/core/content_browser_client_qt.cpp:231 #17 QtWebEngineCore::(anonymous namespace)::MessagePumpForUIQt::customEvent (this=0x8c54d5d1500, ev=<optimized out>) at /var/tmp/portage/dev-qt/qtwebengine-5.11.1/work/qtwebengine-everywhere-src-5.11.1/src/core/content_browser_client_qt.cpp:213 #18 0x00006b94d8dd33cb in QObject::event (this=0x8c54d5d1500, e=<optimized out>) at kernel/qobject.cpp:1273 #19 0x00006b94d9aeb74c in QApplicationPrivate::notify_helper (this=this@entry=0x8c54cebc340, receiver=receiver@entry=0x8c54d5d1500, e=e@entry=0x6b94940887e0) at kernel/qapplication.cpp:3727 #20 0x00006b94d9af32df in QApplication::notify (this=0x729b37a6d580, receiver=0x8c54d5d1500, e=0x6b94940887e0) at kernel/qapplication.cpp:3486 #21 0x00006b94d8da43b7 in QCoreApplication::notifyInternal2 (receiver=0x8c54d5d1500, event=event@entry=0x6b94940887e0) at kernel/qcoreapplication.cpp:1048 #22 0x00006b94d8da7871 in QCoreApplication::sendEvent (event=0x6b94940887e0, receiver=<optimized out>) at kernel/qcoreapplication.h:234 #23 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8c54ceb59f0) at kernel/qcoreapplication.cpp:1745 #24 0x00006b94d8da7e08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1599 #25 0x00006b94d8e00357 in postEventSourceDispatch (s=0x8c54cefe380) at kernel/qeventdispatcher_glib.cpp:276 #26 0x00006b94cbd10567 in g_main_dispatch (context=0x6b94a4004ff0) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3234 #27 g_main_context_dispatch (context=context@entry=0x6b94a4004ff0) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3899 #28 0x00006b94cbd107c8 in g_main_context_iterate (context=context@entry=0x6b94a4004ff0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3972 #29 0x00006b94cbd108cb in g_main_context_iteration (context=0x6b94a4004ff0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033 #30 0x00006b94d8dfff5f in QEventDispatcherGlib::processEvents (this=0x8c54ceffdf0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #31 0x00006b94ac707461 in QPAEventDispatcherGlib::processEvents (this=0x8c54ceffdf0, flags=...) at qeventdispatcher_glib.cpp:69 #32 0x00006b94d8da2bfa in QEventLoop::exec (this=this@entry=0x729b37a6d0c0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #33 0x00006b94d8dac2c0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1336 #34 0x000008c53389288d in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-apps/kmail-18.08.3/work/kmail-18.08.3/src/main.cpp:171 The reporter indicates this bug may be a duplicate of or related to bug 398577. Possible duplicates by query: bug 401394, bug 401330, bug 399996, bug 395910. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.