384113 – Kmail chrash randomly

Bug 384113 - Kmail chrash randomly

Summary: Kmail chrash randomly

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	kontact
Classification:	Applications
Component:	general (show other bugs)
Version:	5.4.3
Platform:	Mageia RPMs Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdepim bugs

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2017-08-28 17:37 UTC by Paul Pygeon
Modified:	2021-01-16 04:36 UTC (History)
CC List:	0 users

See Also:
Latest Commit:
Version Fixed In:

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Description Paul Pygeon 2017-08-28 17:37:26 UTC

Application: kontact (5.4.3)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.9.35-desktop-1.mga6 x86_64
Distribution: "Mageia 6"

-- Information about the crash:
- What I was doing when the application crashed:

Just click on a mail. After two or three click en mail, kontact crash and close

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0a568b3840 (LWP 29245))]

Thread 28 (Thread 0x7f091967b700 (LWP 1804)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0967e68c23 in JSC::GCThread::gcThreadMain() () from /lib64/libQt5WebKit.so.5
#2  0x00007f0968188141 in WTF::wtfThreadEntryPoint(void*) () from /lib64/libQt5WebKit.so.5
#3  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7f095d3ec700 (LWP 1803)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0967e67bf4 in JSC::BlockAllocator::blockFreeingThreadMain() () from /lib64/libQt5WebKit.so.5
#2  0x00007f0968188141 in WTF::wtfThreadEntryPoint(void*) () from /lib64/libQt5WebKit.so.5
#3  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7f0a3e7fc700 (LWP 1797)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f096815929b in WTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5WebKit.so.5
#2  0x00007f09681592d9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5WebKit.so.5
#3  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7f0a3effd700 (LWP 1795)):
#0  0x00007f0a71788d9f in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#1  0x00007f0a764c3e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#2  0x00007f0a7646f49a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007f0a762a93bc in QThread::exec() () from /lib64/libQt5Core.so.5
#4  0x00007f0a762adff9 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f095e06d700 (LWP 29769)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39b6ef in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a39be10 in base::SequencedWorkerPool::Worker::Run() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a39bfe0 in base::SimpleThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f0963ad3700 (LWP 29293)):
#0  0x00007f0a717cd974 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f0a71788220 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f0a71788bc3 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f0a71788d9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f0a764c3e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0a7646f49a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f0a762a93bc in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f0a762adff9 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f09642d4700 (LWP 29286)):
#0  0x00007ffdc6bf5b1b in clock_gettime ()
#1  0x00007f0a759bda06 in clock_gettime () from /lib64/libc.so.6
#2  0x00007f0a76355166 in qt_gettime() () from /lib64/libQt5Core.so.5
#3  0x00007f0a764c1aa9 in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5
#4  0x00007f0a764c1ff5 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#5  0x00007f0a764c335e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#6  0x00007f0a7178822d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#7  0x00007f0a71788bc3 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#8  0x00007f0a71788d9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#9  0x00007f0a764c3e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#10 0x00007f0a7646f49a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#11 0x00007f0a762a93bc in QThread::exec() () from /lib64/libQt5Core.so.5
#12 0x00007f0a762adff9 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#13 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#14 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f0964ad5700 (LWP 29285)):
#0  0x00007f0a759a400d in poll () from /lib64/libc.so.6
#1  0x00007f0a71788c94 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f0a71788d9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f0a764c3e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f0a7646f49a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f0a762a93bc in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0a762adff9 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f0a05ffb700 (LWP 29279)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a64469234 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f0a64469279 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f0a067fc700 (LWP 29273)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a2b1830 in mojo::system::Waiter::Wait(unsigned long, unsigned int*) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a29e30c in mojo::system::Core::WaitManyInternal(unsigned int const*, unsigned int const*, unsigned int, unsigned long, unsigned int*, mojo::system::HandleSignalsState*) () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a29e49a 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 /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a29acb5 in MojoWaitMany () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a6b8001c7 in mojo::common::MessagePumpMojo::DoInternalWork(mojo::common::MessagePumpMojo::RunState const&, bool) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a6b80040e in mojo::common::MessagePumpMojo::DoRunLoop(mojo::common::MessagePumpMojo::RunState*, base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6b80054d in mojo::common::MessagePumpMojo::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a6a39c496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#13 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f0a06ffd700 (LWP 29272)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39b6ef in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a39be10 in base::SequencedWorkerPool::Worker::Run() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a39bfe0 in base::SimpleThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f0a077fe700 (LWP 29268)):
#0  0x00007f0a7599f92d in read () from /lib64/libc.so.6
#1  0x00007f0a507d9c81 in pa_read () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f0a50c5f85e in pa_mainloop_prepare () from /lib64/libpulse.so.0
#3  0x00007f0a50c60260 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x00007f0a50c60320 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x00007f0a50c6df16 in thread () from /lib64/libpulse.so.0
#6  0x00007f0a508089c8 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#7  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f0a07fff700 (LWP 29267)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39172f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a391807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a373ddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a6a39c496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f0a20ff9700 (LWP 29266)):
#0  0x00007f0a759bd32b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f0a759bef04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f0a629671ca in event_logv_ () from /lib64/libevent.so.6
#3  0x00007f0a62967387 in event_warn () from /lib64/libevent.so.6
#4  0x00007f0a62968c00 in epoll_dispatch () from /lib64/libevent.so.6
#5  0x00007f0a6295eee6 in event_base_loop () from /lib64/libevent.so.6
#6  0x00007f0a6a34e691 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a6a39c496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f0a217fa700 (LWP 29265)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39172f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a391807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a373ddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a6a39c496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f0a21ffb700 (LWP 29264)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a69c86449 in cc::TaskGraphRunner::Run() () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a39bfe0 in base::SimpleThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#5  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f0a227fc700 (LWP 29263)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39172f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a391807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a373ddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a6a39c496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f0a22ffd700 (LWP 29262)):
#0  0x00007f0a7599f98d in write () from /lib64/libc.so.6
#1  0x00007f0a7592d827 in _IO_new_file_write () from /lib64/libc.so.6
#2  0x00007f0a7592dfe6 in __GI__IO_file_xsputn () from /lib64/libc.so.6
#3  0x00007f0a75903564 in buffered_vfprintf () from /lib64/libc.so.6
#4  0x00007f0a7590078d in vfprintf () from /lib64/libc.so.6
#5  0x00007f0a759bef59 in __fprintf_chk () from /lib64/libc.so.6
#6  0x00007f0a629671ca in event_logv_ () from /lib64/libevent.so.6
#7  0x00007f0a62967387 in event_warn () from /lib64/libevent.so.6
#8  0x00007f0a62968c00 in epoll_dispatch () from /lib64/libevent.so.6
#9  0x00007f0a6295eee6 in event_base_loop () from /lib64/libevent.so.6
#10 0x00007f0a6a34e5fe in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f0a69903f18 in content::BrowserThreadImpl::IOThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#14 0x00007f0a6990407b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#15 0x00007f0a6a39c518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#16 0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#17 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#18 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f0a237fe700 (LWP 29261)):
#0  0x00007f0a6295ce11 in event_add_nolock_ () from /lib64/libevent.so.6
#1  0x00007f0a6295d3aa in event_add () from /lib64/libevent.so.6
#2  0x00007f0a6a34e74d in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a69903e68 in content::BrowserThreadImpl::CacheThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a699040db in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6a39c518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f0a23fff700 (LWP 29260)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39172f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a391807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a373ddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a69903db8 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a699040cb in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a6a39c518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f0a3cff9700 (LWP 29259)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39172f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a391807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a373ddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a69903d08 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a699040bb in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a6a39c518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f0a3d7fa700 (LWP 29258)):
#0  0x00007f0a759bd32b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f0a759bef04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f0a629671ca in event_logv_ () from /lib64/libevent.so.6
#3  0x00007f0a62967387 in event_warn () from /lib64/libevent.so.6
#4  0x00007f0a62968c00 in epoll_dispatch () from /lib64/libevent.so.6
#5  0x00007f0a6295eee6 in event_base_loop () from /lib64/libevent.so.6
#6  0x00007f0a6a34e5fe in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a69903c58 in content::BrowserThreadImpl::FileThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a699040ab in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a6a39c518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#14 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f0a3dffb700 (LWP 29257)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39172f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a391807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a373ddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a69903ba8 in content::BrowserThreadImpl::DBThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6990409b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a6a39c518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f0a3f7fe700 (LWP 29254)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a6a39172f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a6a391807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a6a373ddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a6a39c496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f0a3ffff700 (LWP 29253)):
#0  0x00007f0a759bd32b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f0a759bef04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f0a629671ca in event_logv_ () from /lib64/libevent.so.6
#3  0x00007f0a62967387 in event_warn () from /lib64/libevent.so.6
#4  0x00007f0a62968c00 in epoll_dispatch () from /lib64/libevent.so.6
#5  0x00007f0a6295eee6 in event_base_loop () from /lib64/libevent.so.6
#6  0x00007f0a6a34e5fe in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a6a384998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a6a370295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a6a39c496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a6a398b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f0a46720700 (LWP 29248)):
#0  0x00007ffdc6bf5b1b in clock_gettime ()
#1  0x00007f0a759bda06 in clock_gettime () from /lib64/libc.so.6
#2  0x00007f0a76355166 in qt_gettime() () from /lib64/libQt5Core.so.5
#3  0x00007f0a764c1aa9 in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5
#4  0x00007f0a764c1ff5 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#5  0x00007f0a764c335e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#6  0x00007f0a7178822d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#7  0x00007f0a71788bc3 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#8  0x00007f0a71788d9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#9  0x00007f0a764c3e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#10 0x00007f0a7646f49a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#11 0x00007f0a762a93bc in QThread::exec() () from /lib64/libQt5Core.so.5
#12 0x00007f0a78965635 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#13 0x00007f0a762adff9 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#14 0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#15 0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0a4784f700 (LWP 29247)):
#0  0x00007f0a723d9c4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4b08be2b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007f0a4b08bb97 in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f0a723d466d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0a759afe4d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f0a568b3840 (LWP 29245)):
[KCrash Handler]
#6  0x00007f0a758ed818 in raise () from /lib64/libc.so.6
#7  0x00007f0a758eef2a in abort () from /lib64/libc.so.6
#8  0x00007f0a7592c43a in __libc_message () from /lib64/libc.so.6
#9  0x00007f0a75936f5e in _int_malloc () from /lib64/libc.so.6
#10 0x00007f0a75938a59 in malloc () from /lib64/libc.so.6
#11 0x00007f0a75f11ef8 in operator new(unsigned long) () from /lib64/libstdc++.so.6
#12 0x00007f0a69c81fad in cc::RenderPass::Create(unsigned long, unsigned long) () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f0a6a09bd8d in IPC::ParamTraits<cc::DelegatedFrameData>::Read(IPC::Message const*, base::PickleIterator*, cc::DelegatedFrameData*) () from /lib64/libQt5WebEngineCore.so.5
#14 0x00007f0a6a09c0e1 in IPC::ParamTraits<cc::CompositorFrame>::Read(IPC::Message const*, base::PickleIterator*, cc::CompositorFrame*) () from /lib64/libQt5WebEngineCore.so.5
#15 0x00007f0a6a05ac5f in IPC::MessageSchema<base::Tuple<unsigned int, cc::CompositorFrame, std::vector<IPC::Message, std::allocator<IPC::Message> > > >::Read(IPC::Message const*, base::Tuple<unsigned int, cc::CompositorFrame, std::vector<IPC::Message, std::allocator<IPC::Message> > >*) () from /lib64/libQt5WebEngineCore.so.5
#16 0x00007f0a699c2dec in content::RenderWidgetHostImpl::OnSwapCompositorFrame(IPC::Message const&) () from /lib64/libQt5WebEngineCore.so.5
#17 0x00007f0a699c3d0c in content::RenderWidgetHostImpl::OnMessageReceived(IPC::Message const&) () from /lib64/libQt5WebEngineCore.so.5
#18 0x00007f0a699bc3f4 in content::RenderViewHostImpl::OnMessageReceived(IPC::Message const&) [clone .part.153] [clone .constprop.214] () from /lib64/libQt5WebEngineCore.so.5
#19 0x00007f0a699af6b2 in content::RenderProcessHostImpl::OnMessageReceived(IPC::Message const&) [clone .part.267] [clone .constprop.531] () from /lib64/libQt5WebEngineCore.so.5
#20 0x00007f0a6a3e1f40 in IPC::ChannelProxy::Context::OnDispatchMessage(IPC::Message const&) () from /lib64/libQt5WebEngineCore.so.5
#21 0x00007f0a6a3c1080 in base::debug::TaskAnnotator::RunTask(char const*, char const*, base::PendingTask const&) () from /lib64/libQt5WebEngineCore.so.5
#22 0x00007f0a6a370dd4 in base::MessageLoop::RunTask(base::PendingTask const&) () from /lib64/libQt5WebEngineCore.so.5
#23 0x00007f0a6a3715f9 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) () from /lib64/libQt5WebEngineCore.so.5
#24 0x00007f0a6a371abd in base::MessageLoop::DoWork() () from /lib64/libQt5WebEngineCore.so.5
#25 0x00007f0a68ee058a in QtWebEngineCore::(anonymous namespace)::MessagePumpForUIQt::customEvent(QEvent*) () from /lib64/libQt5WebEngineCore.so.5
#26 0x00007f0a7649d36b in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#27 0x00007f0a76d83d0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#28 0x00007f0a76d88e76 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#29 0x00007f0a76471628 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#30 0x00007f0a7647344b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#31 0x00007f0a764c39f3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#32 0x00007f0a71788ac7 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#33 0x00007f0a71788cf8 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#34 0x00007f0a71788d9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#35 0x00007f0a764c3e06 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#36 0x00007f0a7646f49a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#37 0x00007f0a764777e1 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#38 0x00000000004044f3 in main ()

Reported using DrKonqi

Comment 1 Christoph Feck 2017-09-17 21:51:57 UTC

This crashes in memory allocation from Qt5WebEngine. Without a valgrind log with full debug symbols, this is impossible to track down.

Comment 2 Justin Zobel 2020-12-17 05:31:14 UTC

Thank you for the crash report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.

Comment 3 Bug Janitor Service 2021-01-01 04:37:23 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2021-01-16 04:36:18 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!