Application: plasmashell (5.8.7) Qt Version: 5.6.2 Frameworks Version: 5.32.0 Operating System: Linux 4.4.159-73-default x86_64 Distribution: "openSUSE Leap 42.3" -- Information about the crash: - What I was doing when the application crashed: I was moving the Network Monitor widget. Screen freezed when it overlapped with system tray widget, then crash happened. 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 0x7ffae3058900 (LWP 1536))] Thread 10 (Thread 0x7ff9d9ffa700 (LWP 32422)): #0 0x00007ffadc55f33d in read () at /lib64/libc.so.6 #1 0x00007ffad8c53750 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ffad8c12e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffad8c132a8 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007ffad8c1342c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007ffadce7016b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffadce1dbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007ffadcc58f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffadff523d8 in () at /usr/lib64/libQt5Qml.so.5 #9 0x00007ffadcc5d9e9 in () at /usr/lib64/libQt5Core.so.5 #10 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #11 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7ff9fa413700 (LWP 13525)): #0 0x00007ffadc578280 in pthread_mutex_lock () at /lib64/libc.so.6 #1 0x00007ffad1b6650e in pa_mutex_lock () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so #2 0x00007ffad21cf08b in () at /usr/lib64/libpulse.so.0 #3 0x00007ffad21c074c in pa_mainloop_poll () at /usr/lib64/libpulse.so.0 #4 0x00007ffad21c0dbe in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0 #5 0x00007ffad21c0e70 in pa_mainloop_run () at /usr/lib64/libpulse.so.0 #6 0x00007ffad21cefe6 in () at /usr/lib64/libpulse.so.0 #7 0x00007ffad1b673f8 in () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so #8 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7ffa0bfff700 (LWP 13524)): #0 0x00007ffadc56330d in poll () at /lib64/libc.so.6 #1 0x00007ffad8c13314 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ffad8c1342c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffadce7016b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ffadce1dbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffadcc58f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffadff523d8 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007ffadcc5d9e9 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7ffa11132700 (LWP 1829)): #0 0x00007ffadc56330d in poll () at /lib64/libc.so.6 #1 0x00007ffad8c13314 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ffad8c1342c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffadce7016b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ffadce1dbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffadcc58f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffa125598f7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #7 0x00007ffadcc5d9e9 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7ffa23cc6700 (LWP 1729)): #0 0x00007ffad8c548b0 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0 #1 0x00007ffad8c12950 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ffad8c13230 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffad8c1342c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #4 0x00007ffadce7016b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffadce1dbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffadcc58f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #7 0x00007ffae0ad6822 in () at /usr/lib64/libQt5Quick.so.5 #8 0x00007ffadcc5d9e9 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #10 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7ffab96d5700 (LWP 1703)): #0 0x00007ffadbd6e0ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ffae273a93b in () at /usr/lib64/libQt5Script.so.5 #2 0x00007ffae273a969 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #4 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7ffabb5c6700 (LWP 1701)): #0 0x00007ffadc56330d in poll () at /lib64/libc.so.6 #1 0x00007ffad8c13314 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ffad8c1342c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffadce7016b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ffadce1dbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffadcc58f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffadff523d8 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007ffadcc5d9e9 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7ffac8eb5700 (LWP 1616)): #0 0x00007ffcd94978e1 in clock_gettime () #1 0x00007ffadc578a86 in clock_gettime () at /lib64/libc.so.6 #2 0x00007ffadcd08a06 in () at /usr/lib64/libQt5Core.so.5 #3 0x00007ffadce6e7c9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5 #4 0x00007ffadce6ed45 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffadce6ff3e in () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffad8c1295d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #7 0x00007ffad8c13230 in () at /usr/lib64/libglib-2.0.so.0 #8 0x00007ffad8c1342c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #9 0x00007ffadce7016b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007ffadce1dbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #11 0x00007ffadcc58f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #12 0x00007ffadff523d8 in () at /usr/lib64/libQt5Qml.so.5 #13 0x00007ffadcc5d9e9 in () at /usr/lib64/libQt5Core.so.5 #14 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #15 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7ffad01c2700 (LWP 1543)): #0 0x00007ffad8c106f9 in () at /usr/lib64/libglib-2.0.so.0 #1 0x00007ffad8c128fb in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ffad8c13230 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ffad8c1342c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #4 0x00007ffadce7016b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ffadce1dbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007ffadcc58f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #7 0x00007ffadd280285 in () at /usr/lib64/libQt5DBus.so.5 #8 0x00007ffadcc5d9e9 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007ffadbd69724 in start_thread () at /lib64/libpthread.so.0 #10 0x00007ffadc56be8d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7ffae3058900 (LWP 1536)): [KCrash Handler] #6 0x00007ffa2568097b in () at /usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so #7 0x00007ffadce49da3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #8 0x00007ffae0b7108e in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib64/libQt5Quick.so.5 #9 0x00007ffae0b40fd1 in () at /usr/lib64/libQt5Quick.so.5 #10 0x00007ffae0b42185 in () at /usr/lib64/libQt5Quick.so.5 #11 0x00007ffaddd9726c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #12 0x00007ffaddd9b8ca in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #13 0x00007ffadce1fba5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #14 0x00007ffadce6fabe in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5 #15 0x00007ffadce6fe81 in () at /usr/lib64/libQt5Core.so.5 #16 0x00007ffad8c13134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #17 0x00007ffad8c13388 in () at /usr/lib64/libglib-2.0.so.0 #18 0x00007ffad8c1342c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #19 0x00007ffadce7014c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #20 0x00007ffadce1dbbb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #21 0x00007ffadce25aa6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #22 0x000000000041f05f in () #23 0x00007ffadc49f725 in __libc_start_main () at /lib64/libc.so.6 #24 0x000000000041f2c9 in _start () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 385731 ***