Bug 379623

Summary: Kontact crashed after trying to open a link with middle-mouse click out of an email in Kmail
Product: [Applications] kontact Reporter: Robby Engelmann <robby.engelmann>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Robby Engelmann 2017-05-08 07:46:31 UTC 
Application: kontact (5.4.80 beta1)

Qt Version: 5.7.1
Frameworks Version: 5.33.0
Operating System: Linux 4.10.13-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
Kontact crashed after trying to open a link with middle-mouse click out of an email in Kmail

The crash can be reproduced sometimes.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0a5ae0b8c0 (LWP 2774))]

Thread 31 (Thread 0x7f0a25ffb700 (LWP 4869)):
#0  0x00007f0a53771db3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9052 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8e7eb0 in base::PosixDynamicThreadPool::WaitForTask() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8e83e3 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7f09195cc700 (LWP 4862)):
#0  0x00007f0a53771db3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9052 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8e7eb0 in base::PosixDynamicThreadPool::WaitForTask() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8e83e3 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7f0a267fc700 (LWP 4560)):
#0  0x00007f0a515642c4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0a5151ea4a in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0a5151ebac in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0a583791bb in QEventDispatcherGlib::processEvents (this=0x7f0a0c02a7f0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0a58322b1a in QEventLoop::exec (this=this@entry=0x7f0a267fbcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f0a58150813 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f0a581554c8 in QThreadPrivate::start (arg=0x14ea080) at thread/qthread_unix.cpp:368
#7  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7f08fdbd0700 (LWP 2908)):
#0  0x00007f0a58154351 in get_thread_data () at thread/qthread_unix.cpp:189
#1  QThreadData::current (createIfNecessary=112, createIfNecessary@entry=true) at thread/qthread_unix.cpp:244
#2  0x00007f0a5837890a in postEventSourcePrepare (s=0x7f08f40012d0, timeout=0x7f08fdbcfb24) at kernel/qeventdispatcher_glib.cpp:252
#3  0x00007f0a5151df8d in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0a5151e9bb in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0a5151ebac in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0a583791bb in QEventDispatcherGlib::processEvents (this=0x7f08f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f0a58322b1a in QEventLoop::exec (this=this@entry=0x7f08fdbcfcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#8  0x00007f0a58150813 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#9  0x00007f0a581554c8 in QThreadPrivate::start (arg=0x4d6da00) at thread/qthread_unix.cpp:368
#10 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7f090a5b2700 (LWP 2891)):
#0  0x00007f0a5783e7bd in poll () from /lib64/libc.so.6
#1  0x00007f0a5151ea96 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0a5151ebac in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0a583791bb in QEventDispatcherGlib::processEvents (this=0x7f08f80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0a58322b1a in QEventLoop::exec (this=this@entry=0x7f090a5b1cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f0a58150813 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f0a581554c8 in QThreadPrivate::start (arg=0x1bcdee0) at thread/qthread_unix.cpp:368
#7  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7f0919dcd700 (LWP 2839)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8e4609 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8e4c49 in base::SequencedWorkerPool::Worker::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8e4e00 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7f09298cb700 (LWP 2810)):
#0  0x00007f0a5783a4bd in read () from /lib64/libc.so.6
#1  0x00007f0a51562f00 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0a5151e562 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0a5151ea34 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0a5151ebac in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0a583791bb in QEventDispatcherGlib::processEvents (this=0x7f09200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f0a58322b1a in QEventLoop::exec (this=this@entry=0x7f09298cacf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f0a58150813 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#8  0x00007f0a581554c8 in QThreadPrivate::start (arg=0xdd93c0) at thread/qthread_unix.cpp:368
#9  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f092a0cc700 (LWP 2809)):
#0  0x00007f0a5783a4bd in read () from /lib64/libc.so.6
#1  0x00007f0a51562f00 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0a5151e562 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0a5151ea34 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0a5151ebac in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0a583791bb in QEventDispatcherGlib::processEvents (this=0x7f091c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f0a58322b1a in QEventLoop::exec (this=this@entry=0x7f092a0cbcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f0a58150813 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#8  0x00007f0a581554c8 in QThreadPrivate::start (arg=0xf34850) at thread/qthread_unix.cpp:368
#9  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f092af5c700 (LWP 2808)):
#0  0x00007f0a5151eb98 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0a583791bb in QEventDispatcherGlib::processEvents (this=0x7f09240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#2  0x00007f0a58322b1a in QEventLoop::exec (this=this@entry=0x7f092af5bcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#3  0x00007f0a58150813 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#4  0x00007f0a581554c8 in QThreadPrivate::start (arg=0xe037b0) at thread/qthread_unix.cpp:368
#5  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f09e0ff9700 (LWP 2806)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a45f51974 in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f0a45f519b9 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f09e17fa700 (LWP 2801)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8e4609 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8e4c49 in base::SequencedWorkerPool::Worker::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8e4e00 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f09e1ffb700 (LWP 2800)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8e4609 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8e4c49 in base::SequencedWorkerPool::Worker::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8e4e00 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f09e27fc700 (LWP 2799)):
#0  0x00007f0a33dbefe8 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#1  0x00007f0a33dc1ceb in ?? () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f0a33dc2089 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#3  0x00007f0a33dc290a in ?? () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#4  0x00007f0a3850243c in pa_mainloop_dispatch () from /usr/lib64/libpulse.so.0
#5  0x00007f0a3850283c in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#6  0x00007f0a385028e0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#7  0x00007f0a385108c9 in ?? () from /usr/lib64/libpulse.so.0
#8  0x00007f0a33dd2258 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#9  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f09e2ffd700 (LWP 2798)):
#0  0x00007f0a57854beb in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f0a57856864 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f0a44397e1a in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f0a44397ff4 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f0a44399948 in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f0a4438f6e9 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f0a4a8923be in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a4a8e53ba in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f09e37fe700 (LWP 2797)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9865 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8d9925 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8bb873 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a4a8e53ba in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f09e3fff700 (LWP 2796)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a3b1d70 in mojo::system::Waiter::Wait(unsigned long, unsigned long*) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a39ab90 in mojo::system::Core::WaitManyInternal(unsigned int const*, unsigned int const*, unsigned int, unsigned long, unsigned int*, mojo::system::HandleSignalsState*) () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a39af1b in mojo::system::Core::Wait(unsigned int, unsigned int, unsigned long, mojo::system::UserPointer<MojoHandleSignalsState>) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a396b9a in MojoWait () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a4b630ece in mojo::common::MessagePumpMojo::WaitForReadyHandles(mojo::common::MessagePumpMojo::RunState const&) const () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a4b633284 in mojo::common::MessagePumpMojo::DoInternalWork(mojo::common::MessagePumpMojo::RunState const&, bool) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a4b6332d5 in mojo::common::MessagePumpMojo::DoRunLoop(mojo::common::MessagePumpMojo::RunState*, base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a4b6333a9 in mojo::common::MessagePumpMojo::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a4a8e53ba in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f0a08ff9700 (LWP 2795)):
#0  0x00007f0a53771db3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9052 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8d98f5 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8bb8b1 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a4a8e53ba in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f0a097fa700 (LWP 2794)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a49eca44d in cc::SingleThreadTaskGraphRunner::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8e4cde in base::DelegateSimpleThread::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8e4e00 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f0a09ffb700 (LWP 2793)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9865 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8d9925 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8bb873 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a4a8e53ba in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f0a0a7fc700 (LWP 2792)):
[KCrash Handler]
#6  0x0000000000000016 in ?? ()
#7  0x00007f0a48f1c2a1 in QtWebEngineCore::NetworkDelegateQt::OnBeforeURLRequest(net::URLRequest*, base::Callback<void (int)> const&, GURL*) (this=0x7f09f4013840, request=<optimized out>, callback=..., newUrl=0x7f09f4443310) at /usr/src/debug/qtwebengine-opensource-src-5.7.1/src/core/network_delegate_qt.cpp:114
#8  0x00007f0a499fd030 in net::NetworkDelegate::NotifyBeforeURLRequest(net::URLRequest*, base::Callback<void (int)> const&, GURL*) () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a4999a68d in net::URLRequest::Start() () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a49b671d0 in content::ResourceLoader::StartRequestInternal() () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a49b679e5 in content::ResourceLoader::Resume() () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f0a49b77a52 in content::ThrottlingResourceHandler::ResumeStart() () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f0a49d705a1 in base::internal::Invoker<base::IndexSequence<0ul>, base::internal::BindState<base::Callback<void (content::NavigationThrottle::ThrottleCheckResult)>, void (content::NavigationThrottle::ThrottleCheckResult), content::NavigationThrottle::ThrottleCheckResult>, base::internal::TypeList<base::internal::UnwrapTraits<content::NavigationThrottle::ThrottleCheckResult> >, base::internal::InvokeHelper<false, void, base::Callback<void (content::NavigationThrottle::ThrottleCheckResult)>, base::internal::TypeList<content::NavigationThrottle::ThrottleCheckResult const&> >, void ()>::Run(base::internal::BindStateBase*) () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f0a4a90c969 in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f0a4a8b8939 in base::MessageLoop::RunTask(base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f0a4a8b94f9 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007f0a4a8b99b2 in base::MessageLoop::DoWork() () from /usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007f0a4a8923f2 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#19 0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#20 0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#21 0x00007f0a49af1898 in content::BrowserThreadImpl::IOThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#22 0x00007f0a49af19db in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#23 0x00007f0a4a8e5438 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#24 0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#25 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#26 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f0a0affd700 (LWP 2791)):
#0  0x00007f0a5783a51d in write () from /lib64/libc.so.6
#1  0x00007f0a577d0527 in _IO_new_file_write () from /lib64/libc.so.6
#2  0x00007f0a577cf7c2 in new_do_write () from /lib64/libc.so.6
#3  0x00007f0a577d0c7e in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4  0x00007f0a577a7d08 in buffered_vfprintf () from /lib64/libc.so.6
#5  0x00007f0a577a4fb6 in vfprintf () from /lib64/libc.so.6
#6  0x00007f0a578568b6 in __fprintf_chk () from /lib64/libc.so.6
#7  0x00007f0a44397e1a in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#8  0x00007f0a44397ff4 in event_warn () from /usr/lib64/libevent-2.1.so.6
#9  0x00007f0a44399948 in ?? () from /usr/lib64/libevent-2.1.so.6
#10 0x00007f0a4438f6e9 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#11 0x00007f0a4a8923be in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f0a49af17e8 in content::BrowserThreadImpl::CacheThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f0a49af1a3b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f0a4a8e5438 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#19 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f0a0b7fe700 (LWP 2790)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9865 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8d9925 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8bb873 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a49af1738 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a49af1a2b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a4a8e5438 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f0a0bfff700 (LWP 2789)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9865 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8d9925 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8bb873 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a49af1688 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a49af1a1b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a4a8e5438 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f0a24ff9700 (LWP 2788)):
#0  0x00007f0a57854beb in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f0a57856864 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f0a44397e1a in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f0a44397ff4 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f0a44399948 in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f0a4438f6e9 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f0a4a892452 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a49af15d8 in content::BrowserThreadImpl::FileThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a49af1a0b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a4a8e5438 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f0a257fa700 (LWP 2787)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9865 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8d9925 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8bb873 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a49af1528 in content::BrowserThreadImpl::DBThreadRun(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a49af19fb in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a4a8e5438 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f0a26ffd700 (LWP 2784)):
#0  0x00007f0a537719a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0a4a8d9865 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8d9925 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a4a8bb873 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f0a4a8e53ba in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f0a277fe700 (LWP 2783)):
#0  0x00007f0a57854beb in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f0a57856864 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f0a44397e1a in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f0a44397ff4 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f0a44399948 in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f0a4438f6e9 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f0a4a892452 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f0a4a8cd2da in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f0a4a8b7d45 in base::MessageLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f0a4a8e53ba in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f0a27fff700 (LWP 2782)):
#0  0x00007f0a5781664a in waitpid () from /lib64/libc.so.6
#1  0x00007f0a4a8c8cd6 in base::(anonymous namespace)::BackgroundReaper::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f0a4a8e199c in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f0a2f198700 (LWP 2776)):
#0  0x00007f0a5783e7bd in poll () from /lib64/libc.so.6
#1  0x00007f0a5151ea96 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0a5151ebac in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0a583791bb in QEventDispatcherGlib::processEvents (this=0x7f0a280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0a58322b1a in QEventLoop::exec (this=this@entry=0x7f0a2f197cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f0a58150813 in QThread::exec (this=this@entry=0x7f0a56cc7d20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:507
#6  0x00007f0a56a56385 in QDBusConnectionManager::run (this=0x7f0a56cc7d20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#7  0x00007f0a581554c8 in QThreadPrivate::start (arg=0x7f0a56cc7d20 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:368
#8  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0a3abb0700 (LWP 2775)):
#0  0x00007f0a5783e7bd in poll () from /lib64/libc.so.6
#1  0x00007f0a532343e0 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f0a53236179 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f0a3d0ce889 in QXcbEventReader::run (this=0x8b44e0) at qxcbconnection.cpp:1343
#4  0x00007f0a581554c8 in QThreadPrivate::start (arg=0x8b44e0) at thread/qthread_unix.cpp:368
#5  0x00007f0a5376b537 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0a5784804f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f0a5ae0b8c0 (LWP 2774)):
#0  0x00007f0a5151db05 in g_main_context_release () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0a5151ea4a in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0a5151ebac in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0a583791bb in QEventDispatcherGlib::processEvents (this=0x8ebd10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0a58322b1a in QEventLoop::exec (this=this@entry=0x7fff05070cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f0a5832b28c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261
#6  0x00007f0a5886941c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1633
#7  0x00007f0a59012e05 in QApplication::exec () at kernel/qapplication.cpp:2975
#8  0x0000000000404717 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-17.03.80/src/main.cpp:227

Possible duplicates by query: bug 377395, bug 375577, bug 371511.

Reported using DrKonqi
Comment 1 Christoph Feck 2017-05-31 17:23:38 UTC 

*** This bug has been marked as a duplicate of bug 377395 ***