Application: plasmashell (5.16.5) Qt Version: 5.13.0 Frameworks Version: 5.61.0 Operating System: Linux 5.2.13-arch1-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: I just try to open some apps which not have wayland native version - Unusual behavior I noticed: background blink and glitched 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 0x7f2b283b3880 (LWP 1081))] Thread 14 (Thread 0x7f2ad6ffd700 (LWP 1543)): [KCrash Handler] #6 0x00007f2b2c993e94 in wl_proxy_marshal_constructor () at /usr/lib/libwayland-client.so.0 #7 0x00007f2b27fbf4d0 in QtWaylandClient::QWaylandWindow::handleUpdate() () at /usr/lib/libQt5WaylandClient.so.5 #8 0x00007f2b2514cb31 in () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so #9 0x00007f2b2d46b0a2 in QOpenGLContext::swapBuffers(QSurface*) () at /usr/lib/libQt5Gui.so.5 #10 0x00007f2b2eca8c4e in () at /usr/lib/libQt5Quick.so.5 #11 0x00007f2b2ecac9d8 in () at /usr/lib/libQt5Quick.so.5 #12 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #14 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f2ad7fff700 (LWP 1361)): #0 0x00007f2b2c396415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2b2cec85a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f2b2cec8692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f2b2ecac7bd in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2b2ecaca6e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f2afa17a700 (LWP 1359)): #0 0x00007f2b2c396415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2b2cec85a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f2b2cec8692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f2b2ecac7bd in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2b2ecaca6e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f2afa9a5700 (LWP 1341)): #0 0x00007f2b2c396415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2b2cec85a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f2b2cec8692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f2b2ecac7bd in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2b2ecaca6e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f2af9723700 (LWP 1326)): #0 0x00007f2b2c396415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2b2cec85a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f2b2cec8692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f2b2ecac7bd in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2b2ecaca6e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f2afb68f700 (LWP 1226)): #0 0x00007f2b2c396415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2b2cec85a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f2b2cec8692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f2b2ecac7bd in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2b2ecaca6e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f2b01051700 (LWP 1185)): #0 0x00007f2b2cb46667 in poll () at /usr/lib/libc.so.6 #1 0x00007f2b2b36b130 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2b2b36b201 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2b2d0e79bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2b2d08e5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f2b2cec12f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b06fe947a in () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #7 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f2b01e75700 (LWP 1180)): #0 0x00007f2b2b36ae40 in g_main_context_release () at /usr/lib/libglib-2.0.so.0 #1 0x00007f2b2b36b0f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2b2b36b201 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2b2d0e79bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2b2d08e5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f2b2cec12f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f2b1d8ea700 (LWP 1173)): #0 0x00007f2b2cb46667 in poll () at /usr/lib/libc.so.6 #1 0x00007f2b2b36b130 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2b2b36b201 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2b2d0e79bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2b2d08e5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f2b2cec12f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2ec2161b in () at /usr/lib/libQt5Quick.so.5 #7 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f2b12962700 (LWP 1172)): #0 0x00007f2b2c396415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2b2cec85a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f2b2cec8692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f2b2ecac7bd in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2b2ecaca6e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f2b1ffff700 (LWP 1170)): #0 0x00007f2b2c396415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2b24393f5c in () at /usr/lib/dri/i965_dri.so #2 0x00007f2b24393b58 in () at /usr/lib/dri/i965_dri.so #3 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f2b2668f700 (LWP 1167)): #0 0x00007f2b2cb4218c in read () at /usr/lib/libc.so.6 #1 0x00007f2b2b31b9f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2b2b3699f1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2b2b36b0d8 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f2b2b36b201 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f2b2d0e79bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2d08e5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f2b2cec12f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f2b2e9438f9 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f2b278b0700 (LWP 1144)): #0 0x00007f2b2cb4218c in read () at /usr/lib/libc.so.6 #1 0x00007f2b2b31b9f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2b2b3699f1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2b2b36b0d8 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f2b2b36b201 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f2b2d0e79bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f2b2d08e5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f2b2cec12f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f2b2d95fb37 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007f2b2cec2520 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f2b2c39057f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f2b2cb510e3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f2b283b3880 (LWP 1081)): #0 0x00007f2b2c396415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2b2cec85a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f2b2cec8692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f2b2ecaae2e in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2b2ecabc14 in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f2b2ecac40b in () at /usr/lib/libQt5Quick.so.5 #6 0x00007f2b2d43934d in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #7 0x00007f2b2ed0fc33 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #8 0x00007f2b2f482704 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5 #9 0x00007f2b2dbcd4d5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #10 0x00007f2b2dbd6a21 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #11 0x00007f2b2d08f9c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #12 0x00007f2b2d42ed15 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5 #13 0x00007f2b2d42ef48 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #14 0x00007f2b2d40737c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #15 0x00007f2b2d4075f9 in QWindowSystemInterface::flushWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #16 0x00007f2b27fbd939 in QtWaylandClient::QWaylandWindow::applyConfigure() () at /usr/lib/libQt5WaylandClient.so.5 #17 0x00007f2b2d0bc44a in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #18 0x00007f2b2dbcd4d5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #19 0x00007f2b2dbd6a21 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007f2b2d08f9c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #21 0x00007f2b2d092739 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #22 0x00007f2b2d0e83a4 in () at /usr/lib/libQt5Core.so.5 #23 0x00007f2b2b3693ae in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #24 0x00007f2b2b36b1c1 in () at /usr/lib/libglib-2.0.so.0 #25 0x00007f2b2b36b201 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #26 0x00007f2b2d0e79a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #27 0x00007f2b2d08e5ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #28 0x00007f2b2d096326 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #29 0x00005601f67addf6 in () #30 0x00007f2b2ca7bee3 in __libc_start_main () at /usr/lib/libc.so.6 #31 0x00005601f67ae2ae in _start () [Inferior 1 (process 1081) detached] Reported using DrKonqi
Fixed in newer Qt.