Application: plasmashell (5.11.5) Qt Version: 5.10.0 Frameworks Version: 5.42.0 Operating System: Linux 4.14.15-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: I was changing System Tray entries visibility to customize which items to be shown, plasma crashes randomly during the process. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe8c61e4800 (LWP 6201))] Thread 14 (Thread 0x7fe7c9740700 (LWP 9159)): #0 0x00007fe8b9f78b94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fe8b9f314b1 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe8b9f31f1e in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe8b9f3210e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fe8bffddb94 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fe8bff7fd0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fe8bfd8f78e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fe8c2f99a19 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #9 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7fe7cb182700 (LWP 7681)): #0 0x00007fe8bf68e3d8 in read () at /usr/lib/libc.so.6 #1 0x00007fe8b37fa7c2 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-11.1.so #2 0x00007fe8b409f7af in pa_mainloop_prepare () at /usr/lib/libpulse.so.0 #3 0x00007fe8b40a0241 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007fe8b40a0301 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007fe8b40ae6ae in () at /usr/lib/libpulse.so.0 #6 0x00007fe8b382a81c in () at /usr/lib/pulseaudio/libpulsecommon-11.1.so #7 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fe7d9934700 (LWP 7680)): #0 0x00007fe8b9f2ee37 in () at /usr/lib/libglib-2.0.so.0 #1 0x00007fe8b9f31901 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe8b9f31f96 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe8b9f3210e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fe8bffddb94 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fe8bff7fd0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fe8bfd8f78e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fe8c2f99a19 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #9 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fe7e9038700 (LWP 6366)): #0 0x00007fe8bef4f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe8bfd9600c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe80706c42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fe807071479 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fe8070714d2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007fe80706ec83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #9 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fe7e9839700 (LWP 6365)): #0 0x00007fe8bef4f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe8bfd9600c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe80706c42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fe807071479 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fe8070714d2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007fe8070714d2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007fe80706ec83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #11 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fe7ea03a700 (LWP 6364)): #0 0x00007fe8bef4f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe8bfd9600c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe80706c42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fe807071479 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fe8070714d2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007fe80706ec83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #9 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fe7eb0c2700 (LWP 6363)): #0 0x00007fe8bef4f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe8bfd9600c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fe80706c42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fe807071479 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fe8070714d2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007fe8070714d2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007fe80706b924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007fe80706ec83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #11 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fe80e0d4700 (LWP 6278)): #0 0x00007fe8bf68e3d8 in read () at /usr/lib/libc.so.6 #1 0x00007fe8b9f777d1 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe8b9f31ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe8b9f31f96 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fe8b9f3210e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fe8bffddb94 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fe8bff7fd0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fe8bfd8f78e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fe8c3b56bcb in () at /usr/lib/libQt5Quick.so.5 #9 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #10 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fe89bbe1700 (LWP 6265)): #0 0x00007fe8bef4f3bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fe8c58aff77 in () at /usr/lib/libQt5Script.so.5 #2 0x00007fe8c58affb9 in () at /usr/lib/libQt5Script.so.5 #3 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fe8a5d31700 (LWP 6253)): #0 0x00007fe8b9f78b94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fe8b9f31fad in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe8b9f3210e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe8bffddb94 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fe8bff7fd0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fe8bfd8f78e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fe8c2f99a19 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #8 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fe8a79d2700 (LWP 6249)): #0 0x00007fe8b9f78b90 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fe8b9f31509 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe8b9f31f1e in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe8b9f3210e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fe8bffddb94 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fe8bff7fd0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fe8bfd8f78e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fe8c2f99a19 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #9 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fe8ad436700 (LWP 6239)): #0 0x00007fe8bf69297b in poll () at /usr/lib/libc.so.6 #1 0x00007fe8b9f31ff3 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fe8b9f3210e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fe8bffddb94 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fe8bff7fd0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fe8bfd8f78e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fe8c03ff416 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #8 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fe8af80e700 (LWP 6231)): #0 0x00007fe8bf69297b in poll () at /usr/lib/libc.so.6 #1 0x00007fe8c47a58e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fe8c47a7679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fe8b1f977aa in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fe8bfd94b2d in () at /usr/lib/libQt5Core.so.5 #5 0x00007fe8bef4908c in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fe8bf69ce7f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fe8c61e4800 (LWP 6201)): [KCrash Handler] #5 0x00007fe8bff8b007 in QMetaObject::cast(QObject const*) const () at /usr/lib/libQt5Core.so.5 #6 0x00007fe898857ad2 in () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so #7 0x00007fe89885c9b2 in () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so #8 0x00007fe89885d4f6 in () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so #9 0x00007fe89885d7db in () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so #10 0x00007fe8c0788a35 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #11 0x00007fe8c3c39626 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #12 0x00007fe89885dc52 in () at /usr/lib/qt/qml/QtQuick/Controls/libqtquickcontrolsplugin.so #13 0x00007fe8c0f85e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #14 0x00007fe8c0f8d816 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #15 0x00007fe8bff816c0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #16 0x00007fe8c077c634 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5 #17 0x00007fe8c077e186 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #18 0x00007fe8c0755bbc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #19 0x00007fe8b201f2fd in () at /usr/lib/libQt5XcbQpa.so.5 #20 0x00007fe8bff7fd0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #21 0x00007fe8bff88ff8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #22 0x000056337a8548d8 in () #23 0x00007fe8bf5c7f4a in __libc_start_main () at /usr/lib/libc.so.6 #24 0x000056337a854c9a in _start () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 371007 ***