Application: kmail (5.6.2) Qt Version: 5.9.2 Frameworks Version: 5.39.0 Operating System: Linux 4.12.12-gentoo x86_64 Distribution: "NAME=Gentoo" -- Information about the crash: I tried to edit KMail toolbar buttons on Wayland. After I clicked Ok, KMail crashed. This does not happen with other programs that I tested on Wayland. The crash can be reproduced every time. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7efbe08378c0 (LWP 7565))] Thread 28 (Thread 0x7efb3cfcf700 (LWP 7638)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc092a73c9 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc092a7b27 in base::SequencedWorkerPool::Worker::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc092a8940 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #6 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7efb3e0ff700 (LWP 7637)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efbf60e525c in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7efbf625da60 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00007efbf60e48ce in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7efbf625da60 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #4 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7efb3ffff700 (LWP 7625)): #0 0x00007efc15be93ed in read () from /lib64/libc.so.6 #1 0x00007efc0141f6e1 in g_wakeup_acknowledge (wakeup=0x7efb38002360) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gwakeup.c:210 #2 0x00007efc013c889e in g_main_context_check (context=0x7efb34000af0, max_priority=2147483647, fds=0x7efb34001c80, n_fds=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3707 #3 0x00007efc013c8de5 in g_main_context_iterate (context=0x7efb34000af0, block=1, dispatch=1, self=0x7efb38002ac0) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3926 #4 0x00007efc013c8ed2 in g_main_context_iteration (context=0x7efb34000af0, may_block=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3990 #5 0x00007efc16b41a27 in QEventDispatcherGlib::processEvents (this=0x7efb340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007efc16abacbc in QEventLoop::processEvents (this=0x7efb3fffecc0, flags=...) at kernel/qeventloop.cpp:134 #7 0x00007efc16abafbd in QEventLoop::exec (this=0x7efb3fffecc0, flags=...) at kernel/qeventloop.cpp:212 #8 0x00007efc168785f9 in QThread::exec (this=0x5549670) at thread/qthread.cpp:515 #9 0x00007efc168787d2 in QThread::run (this=0x5549670) at thread/qthread.cpp:582 #10 0x00007efc1687fc01 in QThreadPrivate::start (arg=0x5549670) at thread/qthread_unix.cpp:368 #11 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #12 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7efb45eb4700 (LWP 7612)): #0 0x00007efc11b3d2b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc168814c0 in QWaitConditionPrivate::wait_relative (this=0x7efb4803c3a0, time=30000) at thread/qwaitcondition_unix.cpp:133 #2 0x00007efc16881500 in QWaitConditionPrivate::wait (this=0x7efb4803c3a0, time=30000) at thread/qwaitcondition_unix.cpp:141 #3 0x00007efc168812a0 in QWaitCondition::wait (this=0x7efb4803be60, mutex=0x7efb4803bff0, time=30000) at thread/qwaitcondition_unix.cpp:215 #4 0x00007efc1687a41b in QThreadPoolThread::run (this=0x7efb4803be50) at thread/qthreadpool.cpp:133 #5 0x00007efc1687fc01 in QThreadPrivate::start (arg=0x7efb4803be50) at thread/qthread_unix.cpp:368 #6 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7efb47fff700 (LWP 7608)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc1688151c in QWaitConditionPrivate::wait (this=0x7efb4803a1a0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:143 #2 0x00007efc168812a0 in QWaitCondition::wait (this=0x7efb4802be98, mutex=0x7efb4802be90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007efc1687757d in QSemaphore::acquire (this=0x7efc198c0ea0 <(anonymous namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder+32>, n=1) at thread/qsemaphore.cpp:143 #4 0x00007efc197e06e1 in QLibProxyWrapper::run (this=0x7efc198c0e80 <(anonymous namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder>) at kernel/qnetworkproxy_libproxy.cpp:179 #5 0x00007efc1687fc01 in QThreadPrivate::start (arg=0x7efc198c0e80 <(anonymous namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder>) at thread/qthread_unix.cpp:368 #6 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7efb4d4e0700 (LWP 7607)): #0 g_source_iter_next (iter=0x7efb4d4dfad0, source=0x7efb4d4dfaa0) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:982 #1 0x00007efc013c8b91 in g_main_context_check (context=0x7efb48000990, max_priority=2147483647, fds=0x7efb48003220, n_fds=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3742 #2 0x00007efc013c8de5 in g_main_context_iterate (context=0x7efb48000990, block=1, dispatch=1, self=0x7efbbc002d80) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3926 #3 0x00007efc013c8ed2 in g_main_context_iteration (context=0x7efb48000990, may_block=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3990 #4 0x00007efc16b41a27 in QEventDispatcherGlib::processEvents (this=0x7efb480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007efc16abacbc in QEventLoop::processEvents (this=0x7efb4d4dfcc0, flags=...) at kernel/qeventloop.cpp:134 #6 0x00007efc16abafbd in QEventLoop::exec (this=0x7efb4d4dfcc0, flags=...) at kernel/qeventloop.cpp:212 #7 0x00007efc168785f9 in QThread::exec (this=0x35b69b0) at thread/qthread.cpp:515 #8 0x00007efc168787d2 in QThread::run (this=0x35b69b0) at thread/qthread.cpp:582 #9 0x00007efc1687fc01 in QThreadPrivate::start (arg=0x35b69b0) at thread/qthread_unix.cpp:368 #10 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #11 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7efb79ffb700 (LWP 7604)): #0 0x00007efc15bed3cd in poll () from /lib64/libc.so.6 #1 0x00007efbf28a9881 in ?? () from /usr/lib64/libpulse.so.0 #2 0x00007efbf289b091 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0 #3 0x00007efbf289b72e in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0 #4 0x00007efbf289b7e0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0 #5 0x00007efbf28a97c9 in ?? () from /usr/lib64/libpulse.so.0 #6 0x00007efbec087cb8 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so #7 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7efb7a7fc700 (LWP 7603)): #0 0x00007efc15c027fb in ?? () from /lib64/libc.so.6 #1 0x00007efc15c041dc in __fprintf_chk () from /lib64/libc.so.6 #2 0x00007efbfb5909ae in ?? () from /usr/lib64/libevent-2.1.so.6 #3 0x00007efbfb590bbc in event_warn () from /usr/lib64/libevent-2.1.so.6 #4 0x00007efbfb5922d8 in ?? () from /usr/lib64/libevent-2.1.so.6 #5 0x00007efbfb5881d9 in event_base_loop () from /usr/lib64/libevent-2.1.so.6 #6 0x00007efc09278862 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007efc092a8e06 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #12 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7efb7affd700 (LWP 7602)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc0929cf7e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc0929d037 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc0927821b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007efc092a8e06 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #9 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7efb7b7fe700 (LWP 7601)): #0 0x00007efc11b3d2b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc092d54d2 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc0929d00e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc0927825a in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007efc092a8e06 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #9 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7efb7bfff700 (LWP 7600)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc09a3815d in cc::SingleThreadTaskGraphRunner::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc092a8940 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #5 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7efb98ff9700 (LWP 7599)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc0929cf7e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc0929d037 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc0927821b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007efc092a8e06 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #9 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7efb997fa700 (LWP 7598)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc092a73c9 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc092a7b27 in base::SequencedWorkerPool::Worker::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc092a8940 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #6 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7efb99ffb700 (LWP 7597)): #0 0x00007efc15c027fb in ?? () from /lib64/libc.so.6 #1 0x00007efc15c041dc in __fprintf_chk () from /lib64/libc.so.6 #2 0x00007efbfb5909ae in ?? () from /usr/lib64/libevent-2.1.so.6 #3 0x00007efbfb590bbc in event_warn () from /usr/lib64/libevent-2.1.so.6 #4 0x00007efbfb5922d8 in ?? () from /usr/lib64/libevent-2.1.so.6 #5 0x00007efbfb5881d9 in event_base_loop () from /usr/lib64/libevent-2.1.so.6 #6 0x00007efc09278915 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007efc08b99ff8 in content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007efc08b9a4f3 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007efc092a8ed0 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #14 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7efb9a7fc700 (LWP 7596)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc0929cf7e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc0929d037 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc0927821b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007efc08b99f48 in content::BrowserThreadImpl::CacheThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc08b9a55b in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc092a8ed0 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #11 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7efb9affd700 (LWP 7595)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc0929cf7e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc0929d037 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc0927821b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007efc08b99e98 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc08b9a543 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc092a8ed0 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #11 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7efb9b7fe700 (LWP 7594)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc0929cf7e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc0929d037 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc0927821b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007efc08b99de8 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc08b9a533 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc092a8ed0 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #11 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7efb9bfff700 (LWP 7593)): #0 0x00007efc15be944d in write () from /lib64/libc.so.6 #1 0x00007efc15b7eebf in _IO_file_write () from /lib64/libc.so.6 #2 0x00007efc15b7e493 in ?? () from /lib64/libc.so.6 #3 0x00007efc15b7f4be in _IO_file_xsputn () from /lib64/libc.so.6 #4 0x00007efc15b5788b in ?? () from /lib64/libc.so.6 #5 0x00007efc15b54b45 in vfprintf () from /lib64/libc.so.6 #6 0x00007efc15c04238 in __fprintf_chk () from /lib64/libc.so.6 #7 0x00007efbfb5909ae in ?? () from /usr/lib64/libevent-2.1.so.6 #8 0x00007efbfb590bbc in event_warn () from /usr/lib64/libevent-2.1.so.6 #9 0x00007efbfb5922d8 in ?? () from /usr/lib64/libevent-2.1.so.6 #10 0x00007efbfb5881d9 in event_base_loop () from /usr/lib64/libevent-2.1.so.6 #11 0x00007efc09278862 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #14 0x00007efc08b99d38 in content::BrowserThreadImpl::FileThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #15 0x00007efc08b9a523 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #16 0x00007efc092a8ed0 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #17 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #18 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #19 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7efbb8ff9700 (LWP 7592)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc0929cf7e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc0929d037 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc0927821b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007efc08b99c88 in content::BrowserThreadImpl::DBThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc08b9a513 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc092a8ed0 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #11 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7efbb97fa700 (LWP 7591)): #0 0x00007efc11b3d2b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc092d54d2 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc092ac019 in base::PosixDynamicThreadPool::WaitForTask() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc092ac505 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #6 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7efbb9ffb700 (LWP 7590)): #0 0x00007efc11b3d2b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc092d54d2 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc092ac019 in base::PosixDynamicThreadPool::WaitForTask() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc092ac505 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #6 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7efbba7fc700 (LWP 7589)): #0 0x00007efc11b3cf0f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efc0929cf7e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007efc0929d037 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007efc0927821b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007efc092a8e06 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #9 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7efbbaffd700 (LWP 7588)): #0 0x00007efc15c027fb in ?? () from /lib64/libc.so.6 #1 0x00007efc15c041dc in __fprintf_chk () from /lib64/libc.so.6 #2 0x00007efbfb5909ae in ?? () from /usr/lib64/libevent-2.1.so.6 #3 0x00007efbfb590bbc in event_warn () from /usr/lib64/libevent-2.1.so.6 #4 0x00007efbfb5922d8 in ?? () from /usr/lib64/libevent-2.1.so.6 #5 0x00007efbfb5881d9 in event_base_loop () from /usr/lib64/libevent-2.1.so.6 #6 0x00007efc09278862 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007efc092742a5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007efc09290f5a in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007efc092a8e06 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007efc092a4ee2 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #12 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7efbcf7fe700 (LWP 7573)): #0 0x00007efc16b3d727 in QList<QTimerInfo*>::const_iterator::const_iterator (this=0x7efbcf7fd998, n=0x7efc16ba88f0 <QListData::shared_null+16>) at ../../src/corelib/tools/qlist.h:287 #1 0x00007efc16b3fc2a in QList<QTimerInfo*>::constBegin (this=0x7efbbc002ed0) at ../../src/corelib/tools/qlist.h:325 #2 0x00007efc16b3eec3 in QTimerInfoList::timerWait (this=0x7efbbc002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:393 #3 0x00007efc16b40d56 in timerSourcePrepareHelper (src=0x7efbbc002e70, timeout=0x7efbcf7fdaa0) at kernel/qeventdispatcher_glib.cpp:132 #4 0x00007efc16b40f44 in timerSourcePrepare (source=0x7efbbc002e70, timeout=0x7efbcf7fdaa0) at kernel/qeventdispatcher_glib.cpp:165 #5 0x00007efc013c8423 in g_main_context_prepare (context=0x7efbbc000990, priority=0x7efbcf7fdb38) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3501 #6 0x00007efc013c8d26 in g_main_context_iterate (context=0x7efbbc000990, block=1, dispatch=1, self=0x7efbc4002a40) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3909 #7 0x00007efc013c8ed2 in g_main_context_iteration (context=0x7efbbc000990, may_block=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3990 #8 0x00007efc16b41a27 in QEventDispatcherGlib::processEvents (this=0x7efbbc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #9 0x00007efc16abacbc in QEventLoop::processEvents (this=0x7efbcf7fdcc0, flags=...) at kernel/qeventloop.cpp:134 #10 0x00007efc16abafbd in QEventLoop::exec (this=0x7efbcf7fdcc0, flags=...) at kernel/qeventloop.cpp:212 #11 0x00007efc168785f9 in QThread::exec (this=0x1cad9d0) at thread/qthread.cpp:515 #12 0x00007efc168787d2 in QThread::run (this=0x1cad9d0) at thread/qthread.cpp:582 #13 0x00007efc1687fc01 in QThreadPrivate::start (arg=0x1cad9d0) at thread/qthread_unix.cpp:368 #14 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #15 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7efbcffff700 (LWP 7572)): #0 0x00007efc15bed3cd in poll () from /lib64/libc.so.6 #1 0x00007efc013dbcf8 in g_poll (fds=0x7efbc4002e20, nfds=1, timeout=-1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gpoll.c:124 #2 0x00007efc013c9450 in g_main_context_poll (context=0x7efbc4000990, timeout=-1, priority=2147483647, fds=0x7efbc4002e20, n_fds=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:4228 #3 0x00007efc013c8dcf in g_main_context_iterate (context=0x7efbc4000990, block=1, dispatch=1, self=0x7efbc8002c90) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3924 #4 0x00007efc013c8ed2 in g_main_context_iteration (context=0x7efbc4000990, may_block=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3990 #5 0x00007efc16b41a27 in QEventDispatcherGlib::processEvents (this=0x7efbc40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007efc16abacbc in QEventLoop::processEvents (this=0x7efbcfffecc0, flags=...) at kernel/qeventloop.cpp:134 #7 0x00007efc16abafbd in QEventLoop::exec (this=0x7efbcfffecc0, flags=...) at kernel/qeventloop.cpp:212 #8 0x00007efc168785f9 in QThread::exec (this=0x1c79ed0) at thread/qthread.cpp:515 #9 0x00007efc168787d2 in QThread::run (this=0x1c79ed0) at thread/qthread.cpp:582 #10 0x00007efc1687fc01 in QThreadPrivate::start (arg=0x1c79ed0) at thread/qthread_unix.cpp:368 #11 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #12 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7efbd4ca6700 (LWP 7571)): #0 0x00007efc013c53eb in g_source_iter_next (iter=0x7efbd4ca5ad0, source=0x7efbd4ca5aa0) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:980 #1 0x00007efc013c8b91 in g_main_context_check (context=0x7efbc8000990, max_priority=2147483647, fds=0x7efbc8003070, n_fds=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3742 #2 0x00007efc013c8de5 in g_main_context_iterate (context=0x7efbc8000990, block=1, dispatch=1, self=0x7efbd0002f00) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3926 #3 0x00007efc013c8ed2 in g_main_context_iteration (context=0x7efbc8000990, may_block=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3990 #4 0x00007efc16b41a27 in QEventDispatcherGlib::processEvents (this=0x7efbc80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007efc16abacbc in QEventLoop::processEvents (this=0x7efbd4ca5cc0, flags=...) at kernel/qeventloop.cpp:134 #6 0x00007efc16abafbd in QEventLoop::exec (this=0x7efbd4ca5cc0, flags=...) at kernel/qeventloop.cpp:212 #7 0x00007efc168785f9 in QThread::exec (this=0x1aa87d0) at thread/qthread.cpp:515 #8 0x00007efc168787d2 in QThread::run (this=0x1aa87d0) at thread/qthread.cpp:582 #9 0x00007efc1687fc01 in QThreadPrivate::start (arg=0x1aa87d0) at thread/qthread_unix.cpp:368 #10 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #11 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7efbd5eb7700 (LWP 7570)): #0 0x00007efc15bed3cd in poll () from /lib64/libc.so.6 #1 0x00007efc013dbcf8 in g_poll (fds=0x7efbd003f480, nfds=1, timeout=-1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gpoll.c:124 #2 0x00007efc013c9450 in g_main_context_poll (context=0x7efbd0000990, timeout=-1, priority=2147483647, fds=0x7efbd003f480, n_fds=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:4228 #3 0x00007efc013c8dcf in g_main_context_iterate (context=0x7efbd0000990, block=1, dispatch=1, self=0x192db60) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3924 #4 0x00007efc013c8ed2 in g_main_context_iteration (context=0x7efbd0000990, may_block=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3990 #5 0x00007efc16b41a27 in QEventDispatcherGlib::processEvents (this=0x7efbd00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007efc16abacbc in QEventLoop::processEvents (this=0x7efbd5eb6c90, flags=...) at kernel/qeventloop.cpp:134 #7 0x00007efc16abafbd in QEventLoop::exec (this=0x7efbd5eb6c90, flags=...) at kernel/qeventloop.cpp:212 #8 0x00007efc168785f9 in QThread::exec (this=0x7efc1bc3bdc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:515 #9 0x00007efc1bb9f82d in QDBusConnectionManager::run (this=0x7efc1bc3bdc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #10 0x00007efc1687fc01 in QThreadPrivate::start (arg=0x7efc1bc3bdc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:368 #11 0x00007efc11b37384 in start_thread () from /lib64/libpthread.so.0 #12 0x00007efc15bf643d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7efbe08378c0 (LWP 7565)): [KCrash Handler] #6 0x00007efbecaf1c07 in ?? () from /usr/lib64/libwayland-client.so.0 #7 0x00007efbecaf21a8 in ?? () from /usr/lib64/libwayland-client.so.0 #8 0x00007efbecaf02c2 in wl_proxy_marshal_constructor () from /usr/lib64/libwayland-client.so.0 #9 0x00007efbf628803e in ?? () from /usr/lib64/libEGL.so.1 #10 0x00007efbf627b27a in eglSwapBuffers () from /usr/lib64/libEGL.so.1 #11 0x00007efc1bcc6acd in QtWaylandClient::QWaylandGLContext::swapBuffers (this=0x33edae0, surface=0x226e290) at ../../../../hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp:552 #12 0x00007efc16f4c4ae in QOpenGLContext::swapBuffers (this=0x383f3f0, surface=0x2207390) at kernel/qopenglcontext.cpp:1107 #13 0x00007efc172097c5 in QPlatformBackingStore::composeAndFlush (this=0x1d57870, window=0x2207380, region=..., offset=..., textures=0x7efc17c55b20 <(anonymous namespace)::Q_QGS_qt_dummy_platformTextureList::innerFunction()::holder>, context=0x383f3f0, translucentBackground=false) at painting/qplatformbackingstore.cpp:421 #14 0x00007efc175b0272 in QWidgetBackingStore::qt_flush (widget=0x2206f00, region=..., backingStore=0x1cb6040, tlw=0x1d4bfe0, tlwOffset=..., widgetTextures=0x7efc17c55b20 <(anonymous namespace)::Q_QGS_qt_dummy_platformTextureList::innerFunction()::holder>, widgetBackingStore=0x1d58390) at kernel/qwidgetbackingstore.cpp:150 #15 0x00007efc175b3ea9 in QWidgetBackingStore::sync (this=0x1d58390, exposedWidget=0x2206f00, exposedRegion=...) at kernel/qwidgetbackingstore.cpp:1126 #16 0x00007efc175da674 in QWidgetPrivate::syncBackingStore (this=0x2206fd0, region=...) at kernel/qwidget.cpp:1988 #17 0x00007efc1761e2a7 in QWidgetWindow::handleExposeEvent (this=0x2207380, event=0x7ffcf0a43020) at kernel/qwidgetwindow.cpp:926 #18 0x00007efc1761b357 in QWidgetWindow::event (this=0x2207380, event=0x7ffcf0a43020) at kernel/qwidgetwindow.cpp:288 #19 0x00007efc175a4bfc in QApplicationPrivate::notify_helper (this=0x18cd280, receiver=0x2207380, e=0x7ffcf0a43020) at kernel/qapplication.cpp:3722 #20 0x00007efc175a1f9d in QApplication::notify (this=0x7ffcf0a460d0, receiver=0x2207380, e=0x7ffcf0a43020) at kernel/qapplication.cpp:3094 #21 0x00007efc16abde9f in QCoreApplication::notifyInternal2 (receiver=0x2207380, event=0x7ffcf0a43020) at kernel/qcoreapplication.cpp:1018 #22 0x00007efc16ef8cb2 in QCoreApplication::sendSpontaneousEvent (receiver=0x2207380, event=0x7ffcf0a43020) at ../../src/corelib/kernel/qcoreapplication.h:236 #23 0x00007efc16ef5338 in QGuiApplicationPrivate::processExposeEvent (e=0x22e0370) at kernel/qguiapplication.cpp:2861 #24 0x00007efc16ef0532 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x22e0370) at kernel/qguiapplication.cpp:1795 #25 0x00007efc16ed0cfd in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:939 #26 0x00007efc16ed0b90 in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:908 #27 0x00007efbd9d8c5a7 in QtWaylandClient::QWaylandWindow::setVisible (this=0x226e280, visible=false) at qwaylandwindow.cpp:383 #28 0x00007efc1bcc91e1 in QtWaylandClient::QWaylandEglWindow::setVisible (this=0x226e280, visible=false) at ../../../../hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp:160 #29 0x00007efc16f008d3 in QWindow::setVisible (this=0x2207380, visible=false) at kernel/qwindow.cpp:589 #30 0x00007efc175eb99a in QWidgetPrivate::hide_sys (this=0x2206fd0) at kernel/qwidget.cpp:8157 #31 0x00007efc175eb657 in QWidgetPrivate::hide_helper (this=0x2206fd0) at kernel/qwidget.cpp:8085 #32 0x00007efc175ebf64 in QWidget::setVisible (this=0x2206f00, visible=false) at kernel/qwidget.cpp:8287 #33 0x00007efc177c060f in QMenuBar::setVisible (this=0x2206f00, visible=false) at widgets/qmenubar.cpp:1002 #34 0x00007efc175eb56c in QWidget::hide (this=0x2206f00) at kernel/qwidget.cpp:8059 #35 0x00007efc1a4a6a00 in KXMLGUIBuilder::removeContainer (this=0x1d4c018, container=0x2206f00, parent=0x0, element=..., containerAction=0x0) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kxmlguibuilder.cpp:281 #36 0x00007efc1a4b4a2f in KXMLGUI::ContainerNode::destruct (this=0x22c0fc0, element=..., state=...) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kxmlguifactory_p.cpp:325 #37 0x00007efc1a4b4b27 in KXMLGUI::ContainerNode::destructChildren (this=0x2203f60, element=..., state=...) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kxmlguifactory_p.cpp:347 #38 0x00007efc1a4b4903 in KXMLGUI::ContainerNode::destruct (this=0x2203f60, element=..., state=...) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kxmlguifactory_p.cpp:305 #39 0x00007efc1a4af25e in KXMLGUIFactory::removeClient (this=0x2203eb0, client=0x1d4c050) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kxmlguifactory.cpp:458 #40 0x00007efc1a4c069a in KXmlGuiWindow::createGUI (this=0x1d4bfe0, xmlfile=...) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kxmlguiwindow.cpp:230 #41 0x00007efc1b3f9d58 in KMMainWin::slotUpdateGui (this=0x1d4bfe0) at /usr/src/debug/kde-apps/kmail-17.08.2/kmail-17.08.2/src/kmmainwin.cpp:163 #42 0x00007efc1b3fbc84 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (KMMainWin::*)()>::call(void (KMMainWin::*)(), KMMainWin*, void**) (f=(void (KMMainWin::*)(KMMainWin * const)) 0x7efc1b3f9cee <KMMainWin::slotUpdateGui()>, o=0x1d4bfe0, arg=0x7ffcf0a43ab0) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:136 #43 0x00007efc1b3fba53 in QtPrivate::FunctionPointer<void (KMMainWin::*)()>::call<QtPrivate::List<>, void>(void (KMMainWin::*)(), KMMainWin*, void**) (f=(void (KMMainWin::*)(KMMainWin * const)) 0x7efc1b3f9cee <KMMainWin::slotUpdateGui()>, o=0x1d4bfe0, arg=0x7ffcf0a43ab0) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:169 #44 0x00007efc1b3fb7c7 in QtPrivate::QSlotObject<void (KMMainWin::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x54db5a0, r=0x1d4bfe0, a=0x7ffcf0a43ab0, ret=0x0) at /usr/include/qt5/QtCore/qobject_impl.h:120 #45 0x00007efc16b04347 in QtPrivate::QSlotObjectBase::call (this=0x54db5a0, r=0x1d4bfe0, a=0x7ffcf0a43ab0) at ../../src/corelib/kernel/qobject_impl.h:101 #46 0x00007efc16b011f7 in QMetaObject::activate (sender=0x7ffcf0a45350, signalOffset=10, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3749 #47 0x00007efc16b00b1e in QMetaObject::activate (sender=0x7ffcf0a45350, m=0x7efc1a717b60 <KEditToolBar::staticMetaObject>, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3628 #48 0x00007efc1a464179 in KEditToolBar::newToolBarConfig (this=0x7ffcf0a45350) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0_build/src/moc_kedittoolbar.cpp:157 #49 0x00007efc1a45d868 in KEditToolBarPrivate::okClicked (this=0x1e12d60) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kedittoolbar.cpp:770 #50 0x00007efc1a45d7cc in KEditToolBarPrivate::_k_slotButtonClicked (this=0x1e12d60, button=0x568b7c0) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kedittoolbar.cpp:746 #51 0x00007efc1a463f01 in KEditToolBar::qt_static_metacall (_o=0x7ffcf0a45350, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7ffcf0a43d20) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0_build/src/moc_kedittoolbar.cpp:93 #52 0x00007efc16b01328 in QMetaObject::activate (sender=0x55b6d00, signalOffset=7, local_signal_index=0, argv=0x7ffcf0a43d20) at kernel/qobject.cpp:3766 #53 0x00007efc16b00b1e in QMetaObject::activate (sender=0x55b6d00, m=0x7efc17c35ca0 <QDialogButtonBox::staticMetaObject>, local_signal_index=0, argv=0x7ffcf0a43d20) at kernel/qobject.cpp:3628 #54 0x00007efc177ce898 in QDialogButtonBox::clicked (this=0x55b6d00, _t1=0x568b7c0) at .moc/moc_qdialogbuttonbox.cpp:276 #55 0x00007efc177cdd23 in QDialogButtonBoxPrivate::_q_handleButtonClicked (this=0x53e4b40) at widgets/qdialogbuttonbox.cpp:854 #56 0x00007efc177ce35b in QDialogButtonBox::qt_static_metacall (_o=0x55b6d00, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7ffcf0a43fd0) at .moc/moc_qdialogbuttonbox.cpp:157 #57 0x00007efc16b01328 in QMetaObject::activate (sender=0x568b7c0, signalOffset=7, local_signal_index=2, argv=0x7ffcf0a43fd0) at kernel/qobject.cpp:3766 #58 0x00007efc16b00b1e in QMetaObject::activate (sender=0x568b7c0, m=0x7efc17c2cc40 <QAbstractButton::staticMetaObject>, local_signal_index=2, argv=0x7ffcf0a43fd0) at kernel/qobject.cpp:3628 #59 0x00007efc176f8ad1 in QAbstractButton::clicked (this=0x568b7c0, _t1=false) at .moc/moc_qabstractbutton.cpp:309 #60 0x00007efc176f619e in QAbstractButtonPrivate::emitClicked (this=0x5676d80) at widgets/qabstractbutton.cpp:414 #61 0x00007efc176f610c in QAbstractButtonPrivate::click (this=0x5676d80) at widgets/qabstractbutton.cpp:407 #62 0x00007efc176f77c5 in QAbstractButton::mouseReleaseEvent (this=0x568b7c0, e=0x7ffcf0a44860) at widgets/qabstractbutton.cpp:1010 #63 0x00007efc175ed171 in QWidget::event (this=0x568b7c0, event=0x7ffcf0a44860) at kernel/qwidget.cpp:8818 #64 0x00007efc176f75d6 in QAbstractButton::event (this=0x568b7c0, e=0x7ffcf0a44860) at widgets/qabstractbutton.cpp:968 #65 0x00007efc177c88ea in QPushButton::event (this=0x568b7c0, e=0x7ffcf0a44860) at widgets/qpushbutton.cpp:685 #66 0x00007efc175a4bfc in QApplicationPrivate::notify_helper (this=0x18cd280, receiver=0x568b7c0, e=0x7ffcf0a44860) at kernel/qapplication.cpp:3722 #67 0x00007efc175a26ce in QApplication::notify (this=0x7ffcf0a460d0, receiver=0x568b7c0, e=0x7ffcf0a44860) at kernel/qapplication.cpp:3198 #68 0x00007efc16abde9f in QCoreApplication::notifyInternal2 (receiver=0x568b7c0, event=0x7ffcf0a44860) at kernel/qcoreapplication.cpp:1018 #69 0x00007efc175a79ec in QCoreApplication::sendSpontaneousEvent (receiver=0x568b7c0, event=0x7ffcf0a44860) at ../../src/corelib/kernel/qcoreapplication.h:236 #70 0x00007efc175a10f7 in QApplicationPrivate::sendMouseEvent (receiver=0x568b7c0, event=0x7ffcf0a44860, alienWidget=0x568b7c0, nativeWidget=0x7ffcf0a45350, buttonDown=0x7efc17c55c80 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2702 #71 0x00007efc1761c8a6 in QWidgetWindow::handleMouseEvent (this=0x33ee7e0, event=0x7ffcf0a44e30) at kernel/qwidgetwindow.cpp:622 #72 0x00007efc1761b252 in QWidgetWindow::event (this=0x33ee7e0, event=0x7ffcf0a44e30) at kernel/qwidgetwindow.cpp:243 #73 0x00007efc175a4bfc in QApplicationPrivate::notify_helper (this=0x18cd280, receiver=0x33ee7e0, e=0x7ffcf0a44e30) at kernel/qapplication.cpp:3722 #74 0x00007efc175a1f9d in QApplication::notify (this=0x7ffcf0a460d0, receiver=0x33ee7e0, e=0x7ffcf0a44e30) at kernel/qapplication.cpp:3094 #75 0x00007efc16abde9f in QCoreApplication::notifyInternal2 (receiver=0x33ee7e0, event=0x7ffcf0a44e30) at kernel/qcoreapplication.cpp:1018 #76 0x00007efc16ef8cb2 in QCoreApplication::sendSpontaneousEvent (receiver=0x33ee7e0, event=0x7ffcf0a44e30) at ../../src/corelib/kernel/qcoreapplication.h:236 #77 0x00007efc16ef0ff8 in QGuiApplicationPrivate::processMouseEvent (e=0x56620b0) at kernel/qguiapplication.cpp:1949 #78 0x00007efc16ef03df in QGuiApplicationPrivate::processWindowSystemEvent (e=0x56620b0) at kernel/qguiapplication.cpp:1733 #79 0x00007efc16ed0cfd in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:939 #80 0x00007efbd9dcf8d2 in userEventSourceDispatch (source=0x197dad0) at qeventdispatcher_glib.cpp:77 #81 0x00007efc013c7cf3 in g_main_dispatch (context=0x1923b60) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3203 #82 0x00007efc013c8c07 in g_main_context_dispatch (context=0x1923b60) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3856 #83 0x00007efc013c8dfa in g_main_context_iterate (context=0x1923b60, block=1, dispatch=1, self=0x1922a00) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3929 #84 0x00007efc013c8ed2 in g_main_context_iteration (context=0x1923b60, may_block=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3990 #85 0x00007efc16b419f8 in QEventDispatcherGlib::processEvents (this=0x193ec90, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #86 0x00007efbd9dcfae6 in QPAEventDispatcherGlib::processEvents (this=0x193ec90, flags=...) at qeventdispatcher_glib.cpp:122 #87 0x00007efc16abacbc in QEventLoop::processEvents (this=0x7ffcf0a452d0, flags=...) at kernel/qeventloop.cpp:134 #88 0x00007efc16abafbd in QEventLoop::exec (this=0x7ffcf0a452d0, flags=...) at kernel/qeventloop.cpp:212 #89 0x00007efc1784023d in QDialog::exec (this=0x7ffcf0a45350) at dialogs/qdialog.cpp:545 #90 0x00007efc1b3f9c0c in KMMainWin::slotEditToolbars (this=0x1d4bfe0) at /usr/src/debug/kde-apps/kmail-17.08.2/kmail-17.08.2/src/kmmainwin.cpp:154 #91 0x00007efc1b3fbc84 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (KMMainWin::*)()>::call(void (KMMainWin::*)(), KMMainWin*, void**) (f=(void (KMMainWin::*)(KMMainWin * const)) 0x7efc1b3f9adc <KMMainWin::slotEditToolbars()>, o=0x1d4bfe0, arg=0x54da580) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:136 #92 0x00007efc1b3fba53 in QtPrivate::FunctionPointer<void (KMMainWin::*)()>::call<QtPrivate::List<>, void>(void (KMMainWin::*)(), KMMainWin*, void**) (f=(void (KMMainWin::*)(KMMainWin * const)) 0x7efc1b3f9adc <KMMainWin::slotEditToolbars()>, o=0x1d4bfe0, arg=0x54da580) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:169 #93 0x00007efc1b3fb7c7 in QtPrivate::QSlotObject<void (KMMainWin::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x2204ec0, r=0x1d4bfe0, a=0x54da580, ret=0x0) at /usr/include/qt5/QtCore/qobject_impl.h:120 #94 0x00007efc16b04347 in QtPrivate::QSlotObjectBase::call (this=0x2204ec0, r=0x1d4bfe0, a=0x54da580) at ../../src/corelib/kernel/qobject_impl.h:101 #95 0x00007efc16af9a75 in QMetaCallEvent::placeMetaCall (this=0x360ed70, object=0x1d4bfe0) at kernel/qobject.cpp:501 #96 0x00007efc16afaadf in QObject::event (this=0x1d4bfe0, e=0x360ed70) at kernel/qobject.cpp:1246 #97 0x00007efc175ee9bc in QWidget::event (this=0x1d4bfe0, event=0x360ed70) at kernel/qwidget.cpp:9264 #98 0x00007efc177786ad in QMainWindow::event (this=0x1d4bfe0, event=0x360ed70) at widgets/qmainwindow.cpp:1562 #99 0x00007efc1a47ba30 in KMainWindow::event (this=0x1d4bfe0, ev=0x360ed70) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kmainwindow.cpp:865 #100 0x00007efc1a4bfc89 in KXmlGuiWindow::event (this=0x1d4bfe0, ev=0x360ed70) at /usr/src/debug/kde-frameworks/kxmlgui-5.39.0/kxmlgui-5.39.0/src/kxmlguiwindow.cpp:119 #101 0x00007efc175a4bfc in QApplicationPrivate::notify_helper (this=0x18cd280, receiver=0x1d4bfe0, e=0x360ed70) at kernel/qapplication.cpp:3722 #102 0x00007efc175a49ff in QApplication::notify (this=0x7ffcf0a460d0, receiver=0x1d4bfe0, e=0x360ed70) at kernel/qapplication.cpp:3685 #103 0x00007efc16abde9f in QCoreApplication::notifyInternal2 (receiver=0x1d4bfe0, event=0x360ed70) at kernel/qcoreapplication.cpp:1018 #104 0x00007efc16ac286e in QCoreApplication::sendEvent (receiver=0x1d4bfe0, event=0x360ed70) at kernel/qcoreapplication.h:233 #105 0x00007efc16abf2f5 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x18c96f0) at kernel/qcoreapplication.cpp:1678 #106 0x00007efc16abeca0 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1532 #107 0x00007efc16b41239 in postEventSourceDispatch (s=0x196d280) at kernel/qeventdispatcher_glib.cpp:276 #108 0x00007efc013c7cf3 in g_main_dispatch (context=0x1923b60) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3203 #109 0x00007efc013c8c07 in g_main_context_dispatch (context=0x1923b60) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3856 #110 0x00007efc013c8dfa in g_main_context_iterate (context=0x1923b60, block=1, dispatch=1, self=0x1922a00) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3929 #111 0x00007efc013c8ed2 in g_main_context_iteration (context=0x1923b60, may_block=1) at /usr/src/debug/dev-libs/glib-2.50.3-r1/glib-2.50.3/glib/gmain.c:3990 #112 0x00007efc16b419f8 in QEventDispatcherGlib::processEvents (this=0x193ec90, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #113 0x00007efbd9dcfae6 in QPAEventDispatcherGlib::processEvents (this=0x193ec90, flags=...) at qeventdispatcher_glib.cpp:122 #114 0x00007efc16abacbc in QEventLoop::processEvents (this=0x7ffcf0a46000, flags=...) at kernel/qeventloop.cpp:134 #115 0x00007efc16abafbd in QEventLoop::exec (this=0x7ffcf0a46000, flags=...) at kernel/qeventloop.cpp:212 #116 0x00007efc16abe635 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291 #117 0x00007efc16ef0200 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1679 #118 0x00007efc175a1957 in QApplication::exec () at kernel/qapplication.cpp:2910 #119 0x00000000004047c0 in main (argc=1, argv=0x7ffcf0a462e8) at /usr/src/debug/kde-apps/kmail-17.08.2/kmail-17.08.2/src/main.cpp:157 Reported using DrKonqi
Could you test if another kde apps crash when you edit toolbar ? It seems wierd that it's kmail specific
Well, as I've said in the bug report, I have already tried. Dolphin, KDevelop, Krusader didn't crash. I know it is strange... Not sure why it only happened with KMail
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.
I can't reproduce this anymore.