Application: plasmashell (5.17.3) Qt Version: 5.13.2 Frameworks Version: 5.64.0 Operating System: Linux 5.3.12-arch1-1 x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: I'm Opening (left click on) Application Menu. Occasionally it occurs randomly in other situations apparently without logical connection. - Unusual behavior I noticed: Crash and restart. I try to delete ~/.local/share/kactivitymanagerd/resources/, crash is still happening. The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fce91905c80 (LWP 1091))] Thread 19 (Thread 0x7fce34cea700 (LWP 1772)): #0 0x00007fce952c9f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce830e7714 in () at /usr/lib/libnvidia-glcore.so.440.31 #2 0x00007fce82e453fc in () at /usr/lib/libnvidia-glcore.so.440.31 #3 0x00007fce830e68ec in () at /usr/lib/libnvidia-glcore.so.440.31 #4 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 18 (Thread 0x7fce354eb700 (LWP 1771)): #0 0x00007fce952c9c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce95dd9610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fce95dd9702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fce97a62e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fce97a630ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7fce364fc700 (LWP 1639)): #0 0x00007fce952c9f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce830e7714 in () at /usr/lib/libnvidia-glcore.so.440.31 #2 0x00007fce82e453fc in () at /usr/lib/libnvidia-glcore.so.440.31 #3 0x00007fce830e68ec in () at /usr/lib/libnvidia-glcore.so.440.31 #4 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7fce36cfd700 (LWP 1638)): #0 0x00007fce952c9c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce95dd9610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fce95dd9702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fce97a62e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fce97a630ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7fce377fe700 (LWP 1527)): #0 0x00007fce952c9f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce830e7714 in () at /usr/lib/libnvidia-glcore.so.440.31 #2 0x00007fce82e453fc in () at /usr/lib/libnvidia-glcore.so.440.31 #3 0x00007fce830e68ec in () at /usr/lib/libnvidia-glcore.so.440.31 #4 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7fce37fff700 (LWP 1526)): #0 0x00007fce952c9c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce95dd9610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fce95dd9702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fce97a62e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fce97a630ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7fce5accb700 (LWP 1376)): #0 0x00007fce952c9f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce830e7714 in () at /usr/lib/libnvidia-glcore.so.440.31 #2 0x00007fce82e453fc in () at /usr/lib/libnvidia-glcore.so.440.31 #3 0x00007fce830e68ec in () at /usr/lib/libnvidia-glcore.so.440.31 #4 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fce59810700 (LWP 1375)): #0 0x00007fce952c9c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce95dd9610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fce95dd9702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fce97a62e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fce97a630ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fce5b6cc700 (LWP 1342)): #0 0x00007fce952c9f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce830e7714 in () at /usr/lib/libnvidia-glcore.so.440.31 #2 0x00007fce82e453fc in () at /usr/lib/libnvidia-glcore.so.440.31 #3 0x00007fce830e68ec in () at /usr/lib/libnvidia-glcore.so.440.31 #4 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fce5becd700 (LWP 1339)): #0 0x00007fce952c9c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce95dd9610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fce95dd9702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fce97a62e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fce97a630ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fce61017700 (LWP 1336)): #0 0x00007fce95a529ef in poll () at /usr/lib/libc.so.6 #1 0x00007fce9432c120 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fce9432c1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fce95ff9b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fce95fa083c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fce95dd2305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fce6182813b in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fce76efd700 (LWP 1313)): #0 0x00007fce95a529ef in poll () at /usr/lib/libc.so.6 #1 0x00007fce9432c120 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fce9432c1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fce95ff9b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fce95fa083c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fce95dd2305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fce979d770b in () at /usr/lib/libQt5Quick.so.5 #7 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fce777fe700 (LWP 1312)): #0 0x00007fce952c9f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce830e7714 in () at /usr/lib/libnvidia-glcore.so.440.31 #2 0x00007fce82e453fc in () at /usr/lib/libnvidia-glcore.so.440.31 #3 0x00007fce830e68ec in () at /usr/lib/libnvidia-glcore.so.440.31 #4 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fce77fff700 (LWP 1311)): #0 0x00007fce952c9c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fce95dd9610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fce95dd9702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fce97a62e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fce97a630ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fce89131700 (LWP 1269)): [KCrash Handler] #6 0x00007fce893839f7 in () at /usr/lib/libGLX_nvidia.so.0 #7 0x00007fce893b10ab in () at /usr/lib/libGLX_nvidia.so.0 #8 0x00007fce893869ee in () at /usr/lib/libGLX_nvidia.so.0 #9 0x00007fce830e9ceb in () at /usr/lib/libnvidia-glcore.so.440.31 #10 0x00007fce82e451c3 in () at /usr/lib/libnvidia-glcore.so.440.31 #11 0x00007fce830e68ec in () at /usr/lib/libnvidia-glcore.so.440.31 #12 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #13 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fce8aa0d700 (LWP 1257)): #0 0x00007fce95a529ef in poll () at /usr/lib/libc.so.6 #1 0x00007fce9432c120 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fce9432c1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fce95ff9b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fce95fa083c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fce95dd2305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fce976f7449 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fce8bc63700 (LWP 1140)): #0 0x00007fce9432b9d0 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #1 0x00007fce9432c046 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fce9432c1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fce95ff9b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fce95fa083c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fce95dd2305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fce96873b37 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fce90afd700 (LWP 1108)): #0 0x00007fce95a529ef in poll () at /usr/lib/libc.so.6 #1 0x00007fce97e69630 in () at /usr/lib/libxcb.so.1 #2 0x00007fce97e6b2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fce914b20c1 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fce95dd3530 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fce952c34cf in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fce95a5d2d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fce91905c80 (LWP 1091)): #0 0x00007fce95a4462b in sched_yield () at /usr/lib/libc.so.6 #1 0x00007fce830e5e3b in () at /usr/lib/libnvidia-glcore.so.440.31 #2 0x00007fce82e439f1 in () at /usr/lib/libnvidia-glcore.so.440.31 #3 0x00007fce893b0b24 in () at /usr/lib/libGLX_nvidia.so.0 #4 0x00007fce939d326d in () at /usr/lib/libGLX.so.0 #5 0x00007fce939d5436 in () at /usr/lib/libGLX.so.0 #6 0x00007fce8977cb4b in () at /usr/lib/qt/plugins/xcbglintegrations/libqxcb-glx-integration.so #7 0x00007fce8977a8ff in () at /usr/lib/qt/plugins/xcbglintegrations/libqxcb-glx-integration.so #8 0x00007fce9148af6e in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () at /usr/lib/libQt5XcbQpa.so.5 #9 0x00007fce9637de0e in QOpenGLContext::create() () at /usr/lib/libQt5Gui.so.5 #10 0x00007fce97a625ae in () at /usr/lib/libQt5Quick.so.5 #11 0x00007fce97a62a8b in () at /usr/lib/libQt5Quick.so.5 #12 0x00007fce963490bd in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #13 0x00007fce97ac70d3 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #14 0x00007fce9826c63c in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5 #15 0x00007fce96ae44e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #16 0x00007fce96aede11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #17 0x00007fce95fa1d12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #18 0x00007fce9633f305 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5 #19 0x00007fce9633f538 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #20 0x00007fce96319b0c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #21 0x00007fce914b30ec in () at /usr/lib/libQt5XcbQpa.so.5 #22 0x00007fce9432a39e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #23 0x00007fce9432c1b1 in () at /usr/lib/libglib-2.0.so.0 #24 0x00007fce9432c1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #25 0x00007fce95ff9b13 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #26 0x00007fce95fa083c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #27 0x00007fce95fa8676 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #28 0x000055a661625dc9 in () #29 0x00007fce95985153 in __libc_start_main () at /usr/lib/libc.so.6 #30 0x000055a66162622e in _start () [Inferior 1 (process 1091) detached] The reporter indicates this bug may be a duplicate of or related to bug 414353, bug 413556. Possible duplicates by query: bug 414388, bug 414353, bug 414323, bug 414285, bug 414229. Reported using DrKonqi
Crashing in the NVIDIA driver. Nothing we can do about this, I'm afraid. Please report it upstream to NVIDIA. Thanks!
New crash. This time the nvidia driver is not mentioned in backtrace. -- backtrace Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fb5a0da4c80 (LWP 6033))] Thread 12 (Thread 0x7fb54b9ff700 (LWP 29762)): #0 0x00007fb5a4ef042c in read () at /usr/lib/libc.so.6 #1 0x00007fb57f177752 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-13.0.so #2 0x00007fb57f1e1f8f in pa_mainloop_prepare () at /usr/lib/libpulse.so.0 #3 0x00007fb57f1e22f1 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007fb57f1e23b1 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007fb57f1d261e in () at /usr/lib/libpulse.so.0 #6 0x00007fb57f150d1c in () at /usr/lib/pulseaudio/libpulsecommon-13.0.so #7 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fb57163c700 (LWP 9074)): #0 0x00007fb5a476bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5a527b610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb5a527b702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fb5a6f04e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fb5a6f050ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fb571e3d700 (LWP 6513)): #0 0x00007fb5a476bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5a527b610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb5a527b702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fb5a6f04e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fb5a6f050ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fb573fff700 (LWP 6497)): #0 0x00007fb5a476bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5a527b610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb5a527b702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fb5a6f04e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fb5a6f050ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fb573295700 (LWP 6496)): #0 0x00007fb5a476bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5a527b610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb5a527b702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fb5a6f04e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fb5a6f050ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fb578d12700 (LWP 6184)): #0 0x00007fb5a476bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5a527b610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb5a527b702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fb5a6f04e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fb5a6f050ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fb579e0f700 (LWP 6179)): #0 0x00007fb5a4ef49ef in poll () at /usr/lib/libc.so.6 #1 0x00007fb5a37cb120 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5a37cb1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5a549bb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fb5a544283c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fb5a5274305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fb57a62013b in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fb5878fc700 (LWP 6173)): #0 0x00007fb5a37c262f in g_source_ref () at /usr/lib/libglib-2.0.so.0 #1 0x00007fb5a37c9662 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5a37ca93b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5a37cb046 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fb5a37cb1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fb5a549bb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a544283c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5a5274305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fb5a6e7970b in () at /usr/lib/libQt5Quick.so.5 #9 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fb58e28f700 (LWP 6171)): #0 0x00007fb5a476bc45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5a527b610 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb5a527b702 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007fb5a6f04e3d in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fb5a6f050ee in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fb59deae700 (LWP 6155)): #0 0x00007fb5a377b4e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fb5a37c98ba in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5a37cb0c8 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5a37cb1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fb5a549bb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fb5a544283c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a5274305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5a6b99449 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fb59f104700 (LWP 6046)): #0 0x00007fb5a4ef042c in read () at /usr/lib/libc.so.6 #1 0x00007fb5a377b9f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5a37c99e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5a37cb0c8 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fb5a37cb1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fb5a549bb2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5a544283c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5a5274305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fb5a5d15b37 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007fb5a5275530 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fb5a47654cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fb5a4eff2d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fb5a0da4c80 (LWP 6033)): [KCrash Handler] #6 0x00007fb59c8249f7 in () at /usr/lib/libGLX_nvidia.so.0 #7 0x00007fb59c8520ab in () at /usr/lib/libGLX_nvidia.so.0 #8 0x00007fb5a2e7226d in () at /usr/lib/libGLX.so.0 #9 0x00007fb5a2e74436 in () at /usr/lib/libGLX.so.0 #10 0x00007fb59cc1db4b in () at /usr/lib/qt/plugins/xcbglintegrations/libqxcb-glx-integration.so #11 0x00007fb59cc1b8ff in () at /usr/lib/qt/plugins/xcbglintegrations/libqxcb-glx-integration.so #12 0x00007fb5a0929f6e in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () at /usr/lib/libQt5XcbQpa.so.5 #13 0x00007fb5a581fe0e in QOpenGLContext::create() () at /usr/lib/libQt5Gui.so.5 #14 0x00007fb5a6f045ae in () at /usr/lib/libQt5Quick.so.5 #15 0x00007fb5a6f04a8b in () at /usr/lib/libQt5Quick.so.5 #16 0x00007fb5a57eb0bd in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #17 0x00007fb5a6f690d3 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #18 0x00007fb5a770e63c in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5 #19 0x00007fb5a5f864e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007fb5a5f8fe11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #21 0x00007fb5a5443d12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #22 0x00007fb5a57e1305 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5 #23 0x00007fb5a57e1538 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #24 0x00007fb5a57bbb0c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #25 0x00007fb5a09520ec in () at /usr/lib/libQt5XcbQpa.so.5 #26 0x00007fb5a37c939e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #27 0x00007fb5a37cb1b1 in () at /usr/lib/libglib-2.0.so.0 #28 0x00007fb5a37cb1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #29 0x00007fb5a549bb13 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #30 0x00007fb5a544283c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #31 0x00007fb5a544a676 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #32 0x0000555900d6cdc9 in () #33 0x00007fb5a4e27153 in __libc_start_main () at /usr/lib/libc.so.6 #34 0x0000555900d6d22e in _start () [Inferior 1 (process 6033) detached]
(In reply to andy86 from comment #2) > New crash. This time the nvidia driver is not mentioned in backtrace. It is, right here: > Thread 1 (Thread 0x7fb5a0da4c80 (LWP 6033)): > [KCrash Handler] > #6 0x00007fb59c8249f7 in () at /usr/lib/libGLX_nvidia.so.0 > #7 0x00007fb59c8520ab in () at /usr/lib/libGLX_nvidia.so.0 > #8 0x00007fb5a2e7226d in () at /usr/lib/libGLX.so.0 > #9 0x00007fb5a2e74436 in () at /usr/lib/libGLX.so.0