Application: plasmashell (5.8.3) Qt Version: 5.7.0 Frameworks Version: 5.27.0 Operating System: Linux 4.8.6-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: Whenever I switch the source of one monitor (dual head configuration), plasma crashes when I switch back. This pushes all windows to the monitor not switched and erases the desktop of the monitor that was switched. 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 0x7f7dc85f77c0 (LWP 5526))] Thread 15 (Thread 0x7f7cb1213700 (LWP 7123)): #0 0x00007f7dc151810f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f7dc2403c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f7dc636f395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f7dc636fc8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f7cb1cbb700 (LWP 6360)): #0 0x00007f7dc151810f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f7dc2403c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f7dc636f395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f7dc636fc8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f7cb24bc700 (LWP 6359)): #0 0x00007f7dc151810f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f7dc2403c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f7dc636f395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f7dc636fc8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f7cb2cbd700 (LWP 6349)): #0 0x00007f7dc151810f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f7dc2403c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f7dc636f395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f7dc636fc8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f7cb34be700 (LWP 6348)): #0 0x00007f7dc151810f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f7dc2403c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f7dc636f395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f7dc636fc8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f7ce5171700 (LWP 6304)): #0 0x00007f7dc151810f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f7dc2403c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f7dc636f395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f7dc636fc8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f7cec806700 (LWP 6303)): #0 0x00007f7dbcfe15d0 in g_poll () at /usr/lib/libglib-2.0.so.0 #1 0x00007f7dbcfd1786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f7dbcfd189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f7dc263172b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f7dc25db23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc23fe0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f7ceed320a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f7d12d87700 (LWP 5732)): #0 0x00007f7dc151810f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f7dc2403c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f7dc636f395 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f7dc636fc8a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f7d13588700 (LWP 5691)): #0 0x00007f7dbd016db9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f7dbcfd1742 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f7dbcfd189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f7dc263172b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f7dc25db23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc23fe0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f7dc6300856 in () at /usr/lib/libQt5Quick.so.5 #7 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f7d9f1e4700 (LWP 5608)): #0 0x00007f7dc151810f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f7dc7d90ac4 in () at /usr/lib/libQt5Script.so.5 #2 0x00007f7dc7d90b09 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f7da8f7e700 (LWP 5574)): #0 0x00007f7dc1d0f48d in poll () at /usr/lib/libc.so.6 #1 0x00007f7dbcfd1786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f7dbcfd189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f7dc263172b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f7dc25db23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc23fe0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f7dc57612d5 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f7daadb8700 (LWP 5561)): #0 0x00007f7dbd016dd4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f7dbcfd1171 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007f7dbcfd1724 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f7dbcfd189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f7dc263172b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc25db23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f7dc23fe0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f7dc57612d5 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f7db08e5700 (LWP 5539)): #0 0x00007f7dc1d0f48d in poll () at /usr/lib/libc.so.6 #1 0x00007f7dbcfd1786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f7dbcfd189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f7dc263172b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f7dc25db23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc23fe0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f7dc317ee55 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f7db2bb3700 (LWP 5532)): #0 0x00007f7dc1d0f48d in poll () at /usr/lib/libc.so.6 #1 0x00007f7dc6cd08e0 in () at /usr/lib/libxcb.so.1 #2 0x00007f7dc6cd2679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f7db4f23449 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f7dc2402d78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f7dc1512454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f7dc1d187df in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f7dc85f77c0 (LWP 5526)): [KCrash Handler] #6 0x00007f7dc80cec24 in PlasmaQuick::ContainmentView::containment() const () at /usr/lib/libKF5PlasmaQuick.so.5 #7 0x0000000000442169 in () #8 0x00000000004420a9 in () #9 0x00007f7cefdf957e in () at /usr/lib/qt/plugins/plasma/applets/plasma_applet_notifications.so #10 0x00007f7dc26089ce in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #11 0x00007f7dab1d8f60 in () at /usr/lib/qt/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so #12 0x00007f7dc25da37f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib/libQt5Core.so.5 #13 0x00007f7db4f24c14 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib/libQt5XcbQpa.so.5 #14 0x00007f7db4f258a5 in QXcbConnection::processXcbEvents() () at /usr/lib/libQt5XcbQpa.so.5 #15 0x00007f7dc26094b9 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #16 0x00007f7dc3547e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #17 0x00007f7dc354f581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #18 0x00007f7dc25dcde0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #19 0x00007f7dc25df56d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #20 0x00007f7dc2631303 in () at /usr/lib/libQt5Core.so.5 #21 0x00007f7dbcfd1587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #22 0x00007f7dbcfd17f0 in () at /usr/lib/libglib-2.0.so.0 #23 0x00007f7dbcfd189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #24 0x00007f7dc263170f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #25 0x00007f7dc25db23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #26 0x00007f7dc25e373c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #27 0x000000000041c8b2 in () #28 0x00007f7dc1c50291 in __libc_start_main () at /usr/lib/libc.so.6 #29 0x000000000041cc3a in _start () Possible duplicates by query: bug 372297, bug 372246. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 371991 ***