Application: kontact (5.10.3)

Qt Version: 5.9.7
Frameworks Version: 5.55.0
Operating System: Linux 4.12.14-lp151.28.36-default x86_64
Distribution: "openSUSE Leap 15.1"

-- Information about the crash:
Moved to new email - kmail/kontact crashes and will not restart.
I'll try to remove email using web interface.

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 0x7fa3fecab900 (LWP 21217))]

Thread 24 (Thread 0x7fa2c414e700 (LWP 21251)):
#0  0x00007fa3fbf204b2 in std::__atomic_base<QMutexData*>::compare_exchange_strong (__m2=std::memory_order_acquire, __m1=std::memory_order_acquire, __p2=<optimized out>, __p1=<synthetic pointer>: 0x0, this=this@entry=0x55d14492d0a0) at /usr/include/c++/7/bits/atomic_base.h:752
#1  std::atomic<QMutexData*>::compare_exchange_strong (__m2=std::memory_order_acquire, __m1=std::memory_order_acquire, __p2=<optimized out>, __p1=<synthetic pointer>: 0x0, this=this@entry=0x55d14492d0a0) at /usr/include/c++/7/atomic:498
#2  QAtomicOps<QMutexData*>::testAndSetAcquire<QMutexData*> (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, _q_value=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_cxx11.h:290
#3  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (currentValue=<synthetic pointer>: <optimized out>, newValue=<optimized out>, expectedValue=0x0, this=this@entry=0x55d14492d0a0) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:262
#4  QBasicMutex::fastTryLock (current=<synthetic pointer>: <optimized out>, this=this@entry=0x55d14492d0a0) at thread/qmutex.h:101
#5  QMutex::lock (this=this@entry=0x55d14492d0a0) at thread/qmutex.cpp:224
#6  0x00007fa3fc160c0b in QMutexLocker::QMutexLocker (m=0x55d14492d0a0, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:200
#7  QThreadData::canWaitLocked (this=0x55d14492d070) at ../../include/QtCore/5.9.7/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:253
#8  postEventSourcePrepare (timeout=<synthetic pointer>, s=0x7fa2bc004790) at kernel/qeventdispatcher_glib.cpp:259
#9  postEventSourceCheck (source=0x7fa2bc004790) at kernel/qeventdispatcher_glib.cpp:269
#10 0x00007fa3f5269bd9 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fa3f526a150 in ?? () from /usr/lib64/libglib-2.0.so.0
#12 0x00007fa3f526a2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#13 0x00007fa3fc1607fb in QEventDispatcherGlib::processEvents (this=0x7fa2bc000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007fa3fc10579a in QEventLoop::exec (this=this@entry=0x7fa2c414dcb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#15 0x00007fa3fbf23d4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#16 0x00007fa3fbf28c8d in QThreadPrivate::start (arg=0x55d14492cfe0) at thread/qthread_unix.cpp:368
#17 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#18 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7fa2d5f5e700 (LWP 21248)):
#0  0x00007fff48d52907 in clock_gettime ()
#1  0x00007fa3fb61b2e6 in clock_gettime () from /lib64/libc.so.6
#2  0x00007fa3fc160111 in qt_clock_gettime (ts=0x7fa2d5f5da20, clock=<optimized out>) at kernel/qelapsedtimer_unix.cpp:111
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fa3fc15e949 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fa2cc004ce0) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fa3fc15ef25 in QTimerInfoList::timerWait (this=0x7fa2cc004ce0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fa3fc160b8c in timerSourcePrepareHelper (timeout=0x7fa2d5f5dae4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#8  idleTimerSourcePrepare (source=<optimized out>, timeout=0x7fa2d5f5dae4) at kernel/qeventdispatcher_glib.cpp:212
#9  0x00007fa3f5269709 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fa3f526a0db in ?? () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fa3f526a2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#12 0x00007fa3fc1607fb in QEventDispatcherGlib::processEvents (this=0x7fa2cc000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fa3fc10579a in QEventLoop::exec (this=this@entry=0x7fa2d5f5dcb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#14 0x00007fa3fbf23d4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#15 0x00007fa3fbf28c8d in QThreadPrivate::start (arg=0x55d144836d60) at thread/qthread_unix.cpp:368
#16 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#17 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7fa2d675f700 (LWP 21247)):
#0  0x00007fa3f5267112 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fa3f5269ae1 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa3f526a150 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa3f526a2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa3fc1607fb in QEventDispatcherGlib::processEvents (this=0x7fa2c8000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fa3fc10579a in QEventLoop::exec (this=this@entry=0x7fa2d675ecb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007fa3fbf23d4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#7  0x00007fa3fbf28c8d in QThreadPrivate::start (arg=0x55d144af7ba0) at thread/qthread_unix.cpp:368
#8  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7fa2d7600700 (LWP 21246)):
#0  0x00007fa3f5269a67 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fa3f526a150 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa3f526a2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa3fc1607fb in QEventDispatcherGlib::processEvents (this=0x7fa2d0000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa3fc10579a in QEventLoop::exec (this=this@entry=0x7fa2d75ffcb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fa3fbf23d4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#6  0x00007fa3fbf28c8d in QThreadPrivate::start (arg=0x55d1447e5f20) at thread/qthread_unix.cpp:368
#7  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fa366fd0700 (LWP 21245)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3e62a8574 in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007fa3e62a85b9 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fa3677d1700 (LWP 21242)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe1dc45 in base::SequencedWorkerPool::Inner::ThreadLoop () at ../../3rdparty/chromium/base/threading/sequenced_worker_pool.cc:1080
#2  0x00007fa3ebe1e127 in base::SequencedWorkerPool::Worker::Run () at ../../3rdparty/chromium/base/threading/sequenced_worker_pool.cc:611
#3  0x00007fa3ebe1eec1 in base::SimpleThread::ThreadMain () at ../../3rdparty/chromium/base/threading/simple_thread.cc:68
#4  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#5  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fa394ff9700 (LWP 21241)):
#0  0x00007fa3fb60319b in poll () from /lib64/libc.so.6
#1  0x00007fa3c8152861 in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007fa3c8144220 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007fa3c81448b0 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007fa3c8144940 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007fa3c81527a9 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fa3b85cc428 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-11.1.so
#7  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fa3957fa700 (LWP 21240)):
#0  0x00007fa3f7129bdb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe4c962 in base::ConditionVariable::TimedWait () at ../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:117
#2  0x00007fa3ebe1361e in base::WaitableEvent::TimedWait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:217
#3  0x00007fa3ebdee54b in base::MessagePumpDefault::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_default.cc:82
#4  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#5  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#6  0x00007fa3ebe1f486 in base::Thread::Run () at ../../3rdparty/chromium/base/threading/thread.cc:245
#7  base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#8  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#9  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fa3967fc700 (LWP 21239)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ec6926f0 in cc::SingleThreadTaskGraphRunner::Run () at ../../3rdparty/chromium/cc/raster/single_thread_task_graph_runner.cc:123
#2  0x00007fa3ebe1eec1 in base::SimpleThread::ThreadMain () at ../../3rdparty/chromium/base/threading/simple_thread.cc:68
#3  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#4  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fa395ffb700 (LWP 21238)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe1dc45 in base::SequencedWorkerPool::Inner::ThreadLoop () at ../../3rdparty/chromium/base/threading/sequenced_worker_pool.cc:1080
#2  0x00007fa3ebe1e127 in base::SequencedWorkerPool::Worker::Run () at ../../3rdparty/chromium/base/threading/sequenced_worker_pool.cc:611
#3  0x00007fa3ebe1eec1 in base::SimpleThread::ThreadMain () at ../../3rdparty/chromium/base/threading/simple_thread.cc:68
#4  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#5  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fa396ffd700 (LWP 21237)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe13699 in base::WaitableEvent::TimedWait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:219
#2  0x00007fa3ebe136c7 in base::WaitableEvent::Wait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:156
#3  0x00007fa3ebdee4fb in base::MessagePumpDefault::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#4  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#5  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#6  0x00007fa3ebe1f486 in base::Thread::Run () at ../../3rdparty/chromium/base/threading/thread.cc:245
#7  base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#8  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#9  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fa3977fe700 (LWP 21236)):
#0  0x00007fa3fb61ab5c in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007fa3fb61c8b4 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007fa3e50b6ffd in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007fa3e50b7194 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007fa3e50b8abc in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007fa3e50ae764 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007fa3ebdeead9 in base::MessagePumpLibevent::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:222
#7  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#8  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#9  0x00007fa3eb6a08d8 in content::BrowserThreadImpl::IOThreadRun () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:253
#10 0x00007fa3eb6a0e8b in content::BrowserThreadImpl::Run () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:288
#11 0x00007fa3ebe1f538 in base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#12 0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#13 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#14 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fa397fff700 (LWP 21235)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe13699 in base::WaitableEvent::TimedWait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:219
#2  0x00007fa3ebe136c7 in base::WaitableEvent::Wait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:156
#3  0x00007fa3ebdee4fb in base::MessagePumpDefault::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#4  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#5  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#6  0x00007fa3eb6a0828 in content::BrowserThreadImpl::CacheThreadRun () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:247
#7  0x00007fa3eb6a0e7b in content::BrowserThreadImpl::Run () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:286
#8  0x00007fa3ebe1f538 in base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#9  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#10 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fa3b8ff9700 (LWP 21234)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe13699 in base::WaitableEvent::TimedWait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:219
#2  0x00007fa3ebe136c7 in base::WaitableEvent::Wait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:156
#3  0x00007fa3ebdee4fb in base::MessagePumpDefault::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#4  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#5  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#6  0x00007fa3eb6a0778 in content::BrowserThreadImpl::ProcessLauncherThreadRun () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:241
#7  0x00007fa3eb6a0e6b in content::BrowserThreadImpl::Run () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:284
#8  0x00007fa3ebe1f538 in base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#9  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#10 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fa3b97fa700 (LWP 21233)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe13699 in base::WaitableEvent::TimedWait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:219
#2  0x00007fa3ebe136c7 in base::WaitableEvent::Wait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:156
#3  0x00007fa3ebdee4fb in base::MessagePumpDefault::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#4  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#5  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#6  0x00007fa3eb6a06c8 in content::BrowserThreadImpl::FileUserBlockingThreadRun () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:234
#7  0x00007fa3eb6a0e5b in content::BrowserThreadImpl::Run () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:282
#8  0x00007fa3ebe1f538 in base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#9  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#10 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fa3b9ffb700 (LWP 21232)):
#0  0x00007fa3fb5fed3b in write () from /lib64/libc.so.6
#1  0x00007fa3fb59021d in _IO_file_write@@GLIBC_2.2.5 () from /lib64/libc.so.6
#2  0x00007fa3fb58f4ff in new_do_write () from /lib64/libc.so.6
#3  0x00007fa3fb5909de in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4  0x00007fa3fb56695b in buffered_vfprintf () from /lib64/libc.so.6
#5  0x00007fa3fb563bce in vfprintf () from /lib64/libc.so.6
#6  0x00007fa3fb61c906 in __fprintf_chk () from /lib64/libc.so.6
#7  0x00007fa3e50b6ffd in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#8  0x00007fa3e50b7194 in event_warn () from /usr/lib64/libevent-2.1.so.6
#9  0x00007fa3e50b8abc in ?? () from /usr/lib64/libevent-2.1.so.6
#10 0x00007fa3e50ae764 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#11 0x00007fa3ebdeeb2d in base::MessagePumpLibevent::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:245
#12 0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#13 0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#14 0x00007fa3eb6a0618 in content::BrowserThreadImpl::FileThreadRun () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:227
#15 0x00007fa3eb6a0e4b in content::BrowserThreadImpl::Run () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:280
#16 0x00007fa3ebe1f538 in base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#17 0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#18 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#19 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fa3ba7fc700 (LWP 21231)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe13699 in base::WaitableEvent::TimedWait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:219
#2  0x00007fa3ebe136c7 in base::WaitableEvent::Wait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:156
#3  0x00007fa3ebdee4fb in base::MessagePumpDefault::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#4  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#5  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#6  0x00007fa3eb6a0568 in content::BrowserThreadImpl::DBThreadRun () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:221
#7  0x00007fa3eb6a0e3b in content::BrowserThreadImpl::Run () at ../../3rdparty/chromium/content/browser/browser_thread_impl.cc:278
#8  0x00007fa3ebe1f538 in base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#9  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#10 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fa3baffd700 (LWP 21230)):
#0  0x00007fa3f7129bdb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe4c962 in base::ConditionVariable::TimedWait () at ../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:117
#2  0x00007fa3ebe22749 in base::PosixDynamicThreadPool::WaitForTask () at ../../3rdparty/chromium/base/threading/worker_pool_posix.cc:176
#3  0x00007fa3ebe22cab in ThreadMain () at ../../3rdparty/chromium/base/threading/worker_pool_posix.cc:86
#4  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#5  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fa3bb7fe700 (LWP 21229)):
#0  0x00007fa3f7129bdb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe4c962 in base::ConditionVariable::TimedWait () at ../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:117
#2  0x00007fa3ebe22749 in base::PosixDynamicThreadPool::WaitForTask () at ../../3rdparty/chromium/base/threading/worker_pool_posix.cc:176
#3  0x00007fa3ebe22cab in ThreadMain () at ../../3rdparty/chromium/base/threading/worker_pool_posix.cc:86
#4  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#5  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fa3bbfff700 (LWP 21228)):
#0  0x00007fa3f71298ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa3ebe13699 in base::WaitableEvent::TimedWait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:219
#2  0x00007fa3ebe136c7 in base::WaitableEvent::Wait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:156
#3  0x00007fa3ebdee4fb in base::MessagePumpDefault::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#4  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#5  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#6  0x00007fa3ebe1f486 in base::Thread::Run () at ../../3rdparty/chromium/base/threading/thread.cc:245
#7  base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#8  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#9  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fa3c8b9c700 (LWP 21227)):
#0  0x00007fa3fb59d322 in strerror () from /lib64/libc.so.6
#1  0x00007fa3e50b7181 in event_warn () from /usr/lib64/libevent-2.1.so.6
#2  0x00007fa3e50b8abc in ?? () from /usr/lib64/libevent-2.1.so.6
#3  0x00007fa3e50ae764 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#4  0x00007fa3ebdeead9 in base::MessagePumpLibevent::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:222
#5  0x00007fa3ebdeadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#6  0x00007fa3ebe0785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#7  0x00007fa3ebe1f486 in base::Thread::Run () at ../../3rdparty/chromium/base/threading/thread.cc:245
#8  base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#9  0x00007fa3ebe1b55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#10 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fa3cbf15700 (LWP 21220)):
#0  0x00007fa3fb5fec98 in read () from /lib64/libc.so.6
#1  0x00007fa3f52aec80 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa3f5269cb8 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa3f526a150 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa3f526a2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa3fc1607fb in QEventDispatcherGlib::processEvents (this=0x7fa3c4000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fa3fc10579a in QEventLoop::exec (this=this@entry=0x7fa3cbf14c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007fa3fbf23d4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#8  0x00007fa3fa86a9e5 in ?? () from /usr/lib64/libQt5DBus.so.5
#9  0x00007fa3fbf28c8d in QThreadPrivate::start (arg=0x7fa3faaddd60) at thread/qthread_unix.cpp:368
#10 0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fa3d569d700 (LWP 21219)):
#0  0x00007fa3fb60319b in poll () from /lib64/libc.so.6
#1  0x00007fa3f754a307 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fa3f754bf3a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fa3d79b9969 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fa3fbf28c8d in QThreadPrivate::start (arg=0x55d1445487d0) at thread/qthread_unix.cpp:368
#5  0x00007fa3f7123569 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa3fb60d9ef in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fa3fecab900 (LWP 21217)):
[KCrash Handler]
#6  0x00007fa3fb54b160 in raise () from /lib64/libc.so.6
#7  0x00007fa3fb54c741 in abort () from /lib64/libc.so.6
#8  0x00007fa3fbf138a7 in qt_message_fatal (context=..., message=<synthetic pointer>...) at global/qlogging.cpp:1690
#9  QMessageLogger::fatal (this=this@entry=0x7fff48c56ef0, msg=msg@entry=0x7fa3f2fdb06f "%s") at global/qlogging.cpp:796
#10 0x00007fa3f2fd71d0 in QQuickWidgetPrivate::handleContextCreationFailure (this=this@entry=0x55d144814970, format=..., isEs=isEs@entry=false) at /usr/src/debug/libqt5-qtdeclarative-5.9.7-lp151.2.2.x86_64/src/quickwidgets/qquickwidget.cpp:842
#11 0x00007fa3f2fd753a in QQuickWidgetPrivate::createContext (this=this@entry=0x55d144814970) at /usr/src/debug/libqt5-qtdeclarative-5.9.7-lp151.2.2.x86_64/src/quickwidgets/qquickwidget.cpp:873
#12 0x00007fa3f2fd976e in QQuickWidget::resizeEvent (this=0x55d144c787b0, e=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.9.7-lp151.2.2.x86_64/src/quickwidgets/qquickwidget.cpp:1208
#13 0x00007fa3f9f497fd in QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::resizeEvent (this=0x55d144c787b0, resizeEvent=<optimized out>) at render_widget_host_view_qt_delegate_widget.cpp:382
#14 0x00007fa3fceef732 in QWidget::event (this=this@entry=0x55d144c787b0, event=event@entry=0x7fff48c57480) at kernel/qwidget.cpp:9064
#15 0x00007fa3f2fda1cb in QQuickWidget::event (this=0x55d144c787b0, e=0x7fff48c57480) at /usr/src/debug/libqt5-qtdeclarative-5.9.7-lp151.2.2.x86_64/src/quickwidgets/qquickwidget.cpp:1501
#16 0x00007fa3f9f49b1b in QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::event (this=0x55d144c787b0, event=0x7fff48c57480) at render_widget_host_view_qt_delegate_widget.cpp:488
#17 0x00007fa3fceb03dc in QApplicationPrivate::notify_helper (this=this@entry=0x55d144528a90, receiver=receiver@entry=0x55d144c787b0, e=e@entry=0x7fff48c57480) at kernel/qapplication.cpp:3723
#18 0x00007fa3fceb7ca4 in QApplication::notify (this=0x7fff48c58bd0, receiver=0x55d144c787b0, e=0x7fff48c57480) at kernel/qapplication.cpp:3482
#19 0x00007fa3fc107768 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x55d144c787b0, event=event@entry=0x7fff48c57480) at kernel/qcoreapplication.cpp:1024
#20 0x00007fa3fcee7c3b in QCoreApplication::sendEvent (event=0x7fff48c57480, receiver=0x55d144c787b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#21 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=this@entry=0x55d144814970, recursive=recursive@entry=false, disableUpdates=<optimized out>, disableUpdates@entry=false) at kernel/qwidget.cpp:7928
#22 0x00007fa3fceeba13 in QWidgetPrivate::show_helper (this=this@entry=0x55d144814970) at kernel/qwidget.cpp:7979
#23 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d144c787b0, visible=<optimized out>) at kernel/qwidget.cpp:8334
#24 0x00007fa3eb9d189f in content::WebContentsImpl::WasShown () at ../../3rdparty/chromium/content/browser/web_contents/web_contents_impl.cc:1353
#25 0x00007fa3fceeeb88 in QWidget::event (this=this@entry=0x55d144c78830, event=event@entry=0x7fff48c57950) at kernel/qwidget.cpp:9280
#26 0x00007fa3f9f48609 in QWebEngineView::event (this=0x55d144c78830, ev=0x7fff48c57950) at api/qwebengineview.cpp:337
#27 0x00007fa3fceb03dc in QApplicationPrivate::notify_helper (this=this@entry=0x55d144528a90, receiver=receiver@entry=0x55d144c78830, e=e@entry=0x7fff48c57950) at kernel/qapplication.cpp:3723
#28 0x00007fa3fceb7ca4 in QApplication::notify (this=0x7fff48c58bd0, receiver=0x55d144c78830, e=0x7fff48c57950) at kernel/qapplication.cpp:3482
#29 0x00007fa3fc107768 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x55d144c78830, event=event@entry=0x7fff48c57950) at kernel/qcoreapplication.cpp:1024
#30 0x00007fa3fceeba58 in QCoreApplication::sendEvent (event=0x7fff48c57950, receiver=0x55d144c78830) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#31 QWidgetPrivate::show_helper (this=0x55d144c0b630) at kernel/qwidget.cpp:8038
#32 0x00007fa3fceeb881 in QWidgetPrivate::show_recursive (this=<optimized out>) at kernel/qwidget.cpp:7909
#33 0x00007fa3fceeb92e in QWidgetPrivate::showChildren (this=this@entry=0x55d14494e6b0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8415
#34 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d14494e6b0) at kernel/qwidget.cpp:7985
#35 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d14494f330, visible=<optimized out>) at kernel/qwidget.cpp:8334
#36 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d14493dee0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#37 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d14493dee0) at kernel/qwidget.cpp:7985
#38 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d1448da580, visible=<optimized out>) at kernel/qwidget.cpp:8334
#39 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d1449a5e70, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#40 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d1449a5e70) at kernel/qwidget.cpp:7985
#41 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d14492edd0, visible=<optimized out>) at kernel/qwidget.cpp:8334
#42 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d14481b790, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#43 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d14481b790) at kernel/qwidget.cpp:7985
#44 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d1447e8650, visible=<optimized out>) at kernel/qwidget.cpp:8334
#45 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d144b05980, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#46 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d144b05980) at kernel/qwidget.cpp:7985
#47 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d144ae1c90, visible=<optimized out>) at kernel/qwidget.cpp:8334
#48 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d144a33340, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#49 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d144a33340) at kernel/qwidget.cpp:7985
#50 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d144951b90, visible=<optimized out>) at kernel/qwidget.cpp:8334
#51 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d1449bdfb0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#52 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d1449bdfb0) at kernel/qwidget.cpp:7985
#53 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d1448faf50, visible=<optimized out>) at kernel/qwidget.cpp:8334
#54 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d1447b42e0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#55 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d1447b42e0) at kernel/qwidget.cpp:7985
#56 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d14491f0d0, visible=<optimized out>) at kernel/qwidget.cpp:8334
#57 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d14479f2b0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#58 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=0x55d14479f2b0) at kernel/qwidget.cpp:7985
#59 0x00007fa3fceeb881 in QWidgetPrivate::show_recursive (this=<optimized out>) at kernel/qwidget.cpp:7909
#60 0x00007fa3fceeb92e in QWidgetPrivate::showChildren (this=this@entry=0x55d14468c030, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8415
#61 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d14468c030) at kernel/qwidget.cpp:7985
#62 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d1446bfdb0, visible=<optimized out>) at kernel/qwidget.cpp:8334
#63 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d144675120, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#64 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d144675120) at kernel/qwidget.cpp:7985
#65 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d14469a600, visible=<optimized out>) at kernel/qwidget.cpp:8334
#66 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d144699700, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#67 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d144699700) at kernel/qwidget.cpp:7985
#68 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d1446bdcb0, visible=<optimized out>) at kernel/qwidget.cpp:8334
#69 0x00007fa3fceeb980 in QWidgetPrivate::showChildren (this=this@entry=0x55d144638a90, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:8417
#70 0x00007fa3fceeba2f in QWidgetPrivate::show_helper (this=this@entry=0x55d144638a90) at kernel/qwidget.cpp:7985
#71 0x00007fa3fceee72b in QWidget::setVisible (this=0x55d1446be8c0, visible=<optimized out>) at kernel/qwidget.cpp:8334
#72 0x000055d143eab790 in KontactApp::activate (this=0x7fff48c58bd0, args=..., workingDir=...) at /usr/src/debug/kontact-18.12.3-lp151.1.2.x86_64/src/main.cpp:137
#73 0x00007fa3fe4b05cd in KontactInterface::PimUniqueApplication::start (arguments=..., unique=<optimized out>) at /usr/src/debug/kontactinterface-18.12.3-lp151.1.1.x86_64/src/pimuniqueapplication.cpp:154
#74 0x000055d143eaa809 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-18.12.3-lp151.1.2.x86_64/src/main.cpp:212
[Inferior 1 (process 21217) detached]

Possible duplicates by query: bug 404919.

Reported using DrKonqi