Application: plasmashell (5.10.3) Qt Version: 5.9.0 Frameworks Version: 5.35.0 Operating System: Linux 4.11.7-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: Logging into the plasma shell after initial computer boot - Unusual behavior I noticed: Shell blink, the task bar disapear then everything became black and disapear. After a few seconds, it loads up again and everything was restored The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Aborted Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f5568630d80 (LWP 1194))] Thread 15 (Thread 0x7f5477fff700 (LWP 1622)): #0 0x00007f556155239d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f55623850eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f55661258d8 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f5566125d3a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #5 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f5484e8c700 (LWP 1621)): #0 0x00007f556155239d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f55623850eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f55661258d8 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f5566125d3a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #5 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f5485cb9700 (LWP 1620)): [KCrash Handler] #5 0x00007f5561bde670 in raise () at /usr/lib/libc.so.6 #6 0x00007f5561bdfd00 in abort () at /usr/lib/libc.so.6 #7 0x00007f5561c1d551 in __libc_message () at /usr/lib/libc.so.6 #8 0x00007f5561c23bfb in malloc_printerr () at /usr/lib/libc.so.6 #9 0x00007f5561c24fd1 in _int_free () at /usr/lib/libc.so.6 #10 0x00007f55630bacd6 in () at /usr/lib/libQt5Gui.so.5 #11 0x00007f55630b9c54 in () at /usr/lib/libQt5Gui.so.5 #12 0x00007f5563084c85 in () at /usr/lib/libQt5Gui.so.5 #13 0x00007f55630855f8 in QOpenGLShaderProgram::link() () at /usr/lib/libQt5Gui.so.5 #14 0x00007f5566118968 in QSGDefaultRenderContext::compileShader(QSGMaterialShader*, QSGMaterial*, char const*, char const*) () at /usr/lib/libQt5Quick.so.5 #15 0x00007f55660e56f6 in () at /usr/lib/libQt5Quick.so.5 #16 0x00007f55660e6099 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /usr/lib/libQt5Quick.so.5 #17 0x00007f55660e74c5 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/libQt5Quick.so.5 #18 0x00007f55660ecc24 in QSGBatchRenderer::Renderer::render() () at /usr/lib/libQt5Quick.so.5 #19 0x00007f55660dd5cd in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/libQt5Quick.so.5 #20 0x00007f55660dda8b in QSGRenderer::renderScene(unsigned int) () at /usr/lib/libQt5Quick.so.5 #21 0x00007f5566117d40 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/libQt5Quick.so.5 #22 0x00007f5566174868 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/libQt5Quick.so.5 #23 0x00007f5566120dec in () at /usr/lib/libQt5Quick.so.5 #24 0x00007f5566125cf8 in () at /usr/lib/libQt5Quick.so.5 #25 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #26 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #27 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f5486746700 (LWP 1619)): #0 0x00007f556155239d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f55623850eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f55661258d8 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f5566125d3a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #5 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f54871fa700 (LWP 1618)): #0 0x00007f556155239d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f55623850eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f55661258d8 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f5566125d3a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #5 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f5491c60700 (LWP 1588)): #0 0x00007f555c849cf3 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #1 0x00007f55625b6e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #2 0x00007f556255d21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f556237f40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #4 0x00007f5494605427 in KCupsConnection::run() () at /usr/lib/libkcupslib.so #5 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #6 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f54a95b1700 (LWP 1518)): #0 0x00007f556155239d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f55623850eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f55661258d8 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f5566125d3a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #5 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f54abfff700 (LWP 1462)): #0 0x00007f556155239d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f55623850eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f55661258d8 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f5566125d3a in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #5 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f54b09c8700 (LWP 1423)): #0 0x00007f555c84977a in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #1 0x00007f555c849c78 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f555c849d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f55625b6e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f556255d21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f556237f40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f55660a6836 in () at /usr/lib/libQt5Quick.so.5 #7 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #8 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f553a5e2700 (LWP 1378)): #0 0x00007f556155239d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5567dc1ac4 in () at /usr/lib/libQt5Script.so.5 #2 0x00007f5567dc1b09 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f5548975700 (LWP 1309)): #0 0x00007f5561c89fbd in read () at /usr/lib/libc.so.6 #1 0x00007f555c88d6f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f555c8496db in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f555c849ba0 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f555c849d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f55625b6e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f556255d21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f556237f40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f55654ee645 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #10 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f554a9e0700 (LWP 1265)): #0 0x00007f555c88ea44 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f555c849799 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #2 0x00007f555c849c78 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f555c849d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f55625b6e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f556255d21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f556237f40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f55654ee645 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #9 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f554bfff700 (LWP 1217)): #0 0x00007f555c88ea29 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f555c848bf4 in g_main_context_release () at /usr/lib/libglib-2.0.so.0 #2 0x00007f555c849bb6 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f555c849d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f55625b6e9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f556255d21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f556237f40a in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f55629ddd45 in () at /usr/lib/libQt5DBus.so.5 #8 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #9 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f55525c2700 (LWP 1208)): #0 0x00007f5561c8e24d in poll () at /usr/lib/libc.so.6 #1 0x00007f5566ccf8e0 in () at /usr/lib/libxcb.so.1 #2 0x00007f5566cd1679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f5554b3cd49 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f5562383cbd in () at /usr/lib/libQt5Core.so.5 #5 0x00007f556154c297 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5561c981ef in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f5568630d80 (LWP 1194)): #0 0x00007f556155239d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f55623850eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f55661220ad in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f5566122e82 in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f556617ead6 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #5 0x0000000000430963 in () #6 0x00007f556351446c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #7 0x00007f556351bcf4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #8 0x00007f556255eb98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #9 0x00007f5562d5e751 in QWindowPrivate::deliverUpdateRequest() () at /usr/lib/libQt5Gui.so.5 #10 0x00007f5562d5ec69 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #11 0x00007f556617ea75 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #12 0x0000000000430963 in () #13 0x00007f556351446c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #14 0x00007f556351bcf4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #15 0x00007f556255eb98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #16 0x00007f55625b5bae in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #17 0x00007f55625b6351 in () at /usr/lib/libQt5Core.so.5 #18 0x00007f555c849a47 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #19 0x00007f555c849c78 in () at /usr/lib/libglib-2.0.so.0 #20 0x00007f555c849d0c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #21 0x00007f55625b6e7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #22 0x00007f556255d21a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #23 0x00007f5562565a74 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #24 0x000000000041cc32 in () #25 0x00007f5561bcb43a in __libc_start_main () at /usr/lib/libc.so.6 #26 0x000000000041cfaa in _start () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 381981 ***