Application: plasmashell (5.8.3) Qt Version: 5.6.1 Frameworks Version: 5.26.0 Operating System: Linux 4.4.36-8-default x86_64 Distribution: "openSUSE Leap 42.2" -- Information about the crash: - What I was doing when the application crashed: sometimes when close firefox (killing or closing from menu-> close firefox (ctrl+Q)), plasma crash The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7febdd1d6900 (LWP 2398))] Thread 18 (Thread 0x7feae77fd700 (LWP 19029)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febd6ffb65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007feb1bbe042f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007feb1bbe3dea in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007feb1bbe1a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #10 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 17 (Thread 0x7feae7ffe700 (LWP 19028)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febd6ffb65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007feb1bbe042f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007feb1bbe3dea in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007feb1bbe1a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #10 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 16 (Thread 0x7feaf0ec8700 (LWP 19027)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febd6ffb65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007feb1bbe042f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007feb1bbe3dea in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007feb1bbe1a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #7 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #8 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 15 (Thread 0x7feaf16c9700 (LWP 19026)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febd6ffb65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007feb1bbe042f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007feb1bbe3dea in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007feb1bbe1a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #10 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 14 (Thread 0x7feaf4ed8700 (LWP 19025)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febd6ffb65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007feb1bbe042f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007feb1bbe3dea in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007feb1bbe1a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #10 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 13 (Thread 0x7feaf56d9700 (LWP 19024)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febd6ffb65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007feb1bbe042f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007feb1bbe3dea in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007feb1bbe1a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #7 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #8 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 12 (Thread 0x7feaf5eda700 (LWP 19023)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febd6ffb65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007feb1bbe042f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007feb1bbe3dea in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007feb1bbe1a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #10 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 11 (Thread 0x7feaf20d7700 (LWP 19022)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febd6ffb65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007feb1bbe042f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #3 0x00007feb1bbe3dea in () at /usr/lib64/libKF5ThreadWeaver.so.5 #4 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #5 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #6 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #7 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #8 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #9 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #10 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #11 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #12 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #13 0x00007feb1bbe3e32 in () at /usr/lib64/libKF5ThreadWeaver.so.5 #14 0x00007feb1bbde45b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5 #15 0x00007feb1bbe1a46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5 #16 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #17 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #18 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7feaf3735700 (LWP 18301)): #0 0x00007febd690251d in read () at /lib64/libc.so.6 #1 0x00007febcbf02931 in pa_read () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so #2 0x00007febcc58b3be in pa_mainloop_prepare () at /usr/lib64/libpulse.so.0 #3 0x00007febcc58bdd2 in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0 #4 0x00007febcc58be90 in pa_mainloop_run () at /usr/lib64/libpulse.so.0 #5 0x00007febcc59a006 in () at /usr/lib64/libpulse.so.0 #6 0x00007febcbf31408 in () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so #7 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #8 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7feae6ffc700 (LWP 18299)): #0 0x00007febd690251d in read () at /lib64/libc.so.6 #1 0x00007febd300e670 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007febd2fcde49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007febd2fce2a8 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007febd2fce42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007febd720d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007febd71bafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007febd6ff5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007febda3019b8 in () at /usr/lib64/libQt5Qml.so.5 #9 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #10 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #11 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7feb190f1700 (LWP 2763)): #0 0x00007febd690649d in poll () at /lib64/libc.so.6 #1 0x00007febd2fce314 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007febd2fce42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007febd720d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007febd71bafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007febd6ff5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007feb1a5198f7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #7 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #9 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7feb2451e700 (LWP 2641)): #0 0x00007febd690251d in read () at /lib64/libc.so.6 #1 0x00007febd300e670 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007febd2fcde49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007febd2fce2a8 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007febd2fce42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007febd720d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007febd71bafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007febd6ff5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007febdae84632 in () at /usr/lib64/libQt5Quick.so.5 #9 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #10 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #11 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7febb37b8700 (LWP 2567)): #0 0x00007febd61140af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007febdc8bd93b in () at /usr/lib64/libQt5Script.so.5 #2 0x00007febdc8bd969 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #4 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7febbd55e700 (LWP 2545)): #0 0x00007febd690649d in poll () at /lib64/libc.so.6 #1 0x00007febd2fce314 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007febd2fce42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007febd720d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007febd71bafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007febd6ff5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007febda3019b8 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #9 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7febbefc2700 (LWP 2512)): #0 0x00007febd690251d in read () at /lib64/libc.so.6 #1 0x00007febd300e670 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007febd2fcde49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007febd2fce2a8 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007febd2fce42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007febd720d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007febd71bafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007febd6ff5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007febda3019b8 in () at /usr/lib64/libQt5Qml.so.5 #9 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #10 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #11 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7febc4ad8700 (LWP 2416)): #0 0x00007febd690649d in poll () at /lib64/libc.so.6 #1 0x00007febd2fce314 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007febd2fce42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007febd720d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007febd71bafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007febd6ff5f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007febd7d761d5 in () at /usr/lib64/libQt5DBus.so.5 #7 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #9 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7febc66de700 (LWP 2414)): #0 0x00007febd690649d in poll () at /lib64/libc.so.6 #1 0x00007febdb8383e2 in () at /usr/lib64/libxcb.so.1 #2 0x00007febdb839fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007febc8a34839 in () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007febd6ffa9e9 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007febd610f734 in start_thread () at /lib64/libpthread.so.0 #6 0x00007febd690ed3d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7febdd1d6900 (LWP 2398)): [KCrash Handler] #6 0x00007febd71881b0 in () at /usr/lib64/libQt5Core.so.5 #7 0x00007febd718848f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007febd718f329 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007febd71e6bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #10 0x00007febd725d274 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #11 0x00007febd716bb21 in QAbstractItemModel::endRemoveRows() () at /usr/lib64/libQt5Core.so.5 #12 0x00007feb22ac4fff in TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () at /usr/lib64/libtaskmanager.so.6 #13 0x00007feb22ac7b69 in () at /usr/lib64/libtaskmanager.so.6 #14 0x00007febd71e6bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #15 0x00007febd725d224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #16 0x00007febd716b2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5 #17 0x00007febd7189e0d in () at /usr/lib64/libQt5Core.so.5 #18 0x00007febd7189fbd in () at /usr/lib64/libQt5Core.so.5 #19 0x00007febd718f308 in () at /usr/lib64/libQt5Core.so.5 #20 0x00007febd71e6bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #21 0x00007febd725d224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #22 0x00007febd716b2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5 #23 0x00007feb22860ed5 in () at /usr/lib64/libKF5ItemModels.so.5 #24 0x00007feb22861bb9 in () at /usr/lib64/libKF5ItemModels.so.5 #25 0x00007febd71e6bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #26 0x00007febd725d224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #27 0x00007febd716b2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5 #28 0x00007febd71832af in () at /usr/lib64/libQt5Core.so.5 #29 0x00007febd71e6bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #30 0x00007febd725d224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5 #31 0x00007febd716b2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5 #32 0x00007feb22adecd3 in TaskManager::XWindowTasksModel::Private::removeWindow(unsigned long long) () at /usr/lib64/libtaskmanager.so.6 #33 0x00007febd71e71c3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #34 0x00007febd9e1e302 in KWindowSystem::windowRemoved(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5 #35 0x00007febbf3e3935 in () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so #36 0x00007febd9e16ca1 in NETRootInfo::update(QFlags<NET::Property>, QFlags<NET::Property2>) () at /usr/lib64/libKF5WindowSystem.so.5 #37 0x00007febd9e17b72 in NETRootInfo::event(xcb_generic_event_t*, QFlags<NET::Property>*, QFlags<NET::Property2>*) () at /usr/lib64/libKF5WindowSystem.so.5 #38 0x00007febd9e17da2 in NETRootInfo::event(xcb_generic_event_t*, unsigned long*, int) () at /usr/lib64/libKF5WindowSystem.so.5 #39 0x00007febbf3e3306 in () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so #40 0x00007febd71ba270 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5 #41 0x00007febc8a32be4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5 #42 0x00007febc8a34c3b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5 #43 0x00007febd71e8166 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5 #44 0x00007febd8144e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #45 0x00007febd814949a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #46 0x00007febd71bcfc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #47 0x00007febd71bedaa in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5 #48 0x00007febd720dc83 in () at /usr/lib64/libQt5Core.so.5 #49 0x00007febd2fce134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #50 0x00007febd2fce388 in () at /usr/lib64/libglib-2.0.so.0 #51 0x00007febd2fce42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #52 0x00007febd720d30c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #53 0x00007febd71bafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #54 0x00007febd71c2ec6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #55 0x000000000041eacf in () #56 0x00007febd68456e5 in __libc_start_main () at /lib64/libc.so.6 #57 0x000000000041ed39 in _start () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 375393 ***