https://bugs.kde.org/show_bug.cgi?id=413700
--- Comment #3 from broekhoff.joc...@gmail.com --- Plasma 5.18.2 with frameworks version 5.67.0 (Qt 5.14.1) is still affected. However, I noticed that after the crash, Plasma will display a tray icon stating that it's using the software renderer. I'm not sure, but that appears to have been added in the 5.18 release. After a reboot, it was still on the software renderer. It had apparently changed itself to permanent software renderin. I changed the setting back to "Automatic", and after signing out and in again, it was back to normal. I sadly wasn't able to reproduce this. -- Backtrace from latest crash: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7eff58771840 (LWP 3383))] Thread 7 (Thread 0x7eff2aed6700 (LWP 3720)): #0 0x00007eff5c244cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007eff5ce04cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007eff5ce04d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007eff5eb6156b in () at /usr/lib/libQt5Quick.so.5 #4 0x00007eff5eb617fb in () at /usr/lib/libQt5Quick.so.5 #5 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7eff388d3700 (LWP 3717)): #0 0x00007eff5ca7aabf in poll () at /usr/lib/libc.so.6 #1 0x00007eff5b31b7a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007eff5d03303c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007eff5cdfde52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007eff38ddf16b in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7eff42f1a700 (LWP 3541)): #0 0x00007eff5c244cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007eff5ce04cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007eff5ce04d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007eff5eb6156b in () at /usr/lib/libQt5Quick.so.5 #4 0x00007eff5eb617fb in () at /usr/lib/libQt5Quick.so.5 #5 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7eff43f05700 (LWP 3506)): #0 0x00007eff5b31302e in g_source_ref () at /usr/lib/libglib-2.0.so.0 #1 0x00007eff5b319cd9 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007eff5b319dff in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007eff5b31b748 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007eff5d03303c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007eff5cdfde52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5ea9beab in () at /usr/lib/libQt5Quick.so.5 #9 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7eff55b3d700 (LWP 3438)): #0 0x00007eff5ca764fc in read () at /usr/lib/libc.so.6 #1 0x00007eff5b2ca8c0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007eff5b31a001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007eff5b31b748 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007eff5d03303c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007eff5cdfde52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5e7f9f89 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7eff56d9a700 (LWP 3405)): #0 0x00007eff5ca764fc in read () at /usr/lib/libc.so.6 #1 0x00007eff5b2ca8c0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007eff5b31a001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007eff5b31b748 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007eff5d03303c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007eff5cdfde52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5e0d5b28 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007eff5cdfefc6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007eff5c23e46f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007eff5ca853d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7eff58771840 (LWP 3383)): [KCrash Handler] #6 0x00007eff5c5bb64f in KIO::FileUndoManager::undo() () at /usr/lib/libKF5KIOWidgets.so.5 #7 0x00007eff5d01046e in () at /usr/lib/libQt5Core.so.5 #8 0x00007eff5dacaf33 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5 #9 0x00007eff5dacd61c in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5 #10 0x00007eff5dacdbd6 in () at /usr/lib/libQt5Widgets.so.5 #11 0x00007eff5dace1a7 in QAction::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Widgets.so.5 #12 0x00007eff5e7916fe in () at /usr/lib/libQt5Qml.so.5 #13 0x00007eff5e66b0e5 in () at /usr/lib/libQt5Qml.so.5 #14 0x00007eff5e66cfa1 in () at /usr/lib/libQt5Qml.so.5 #15 0x00007eff5e66ddde in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5 #16 0x00007eff5e67235b in () at /usr/lib/libQt5Qml.so.5 #17 0x00007eff5d01046e in () at /usr/lib/libQt5Core.so.5 #18 0x00007eff5dacaf33 in QAction::triggered(bool) () at /usr/lib/libQt5Widgets.so.5 #19 0x00007eff5dacd61c in QAction::activate(QAction::ActionEvent) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007eff55b53458 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #21 0x00007eff5dad1362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #22 0x00007eff5dada819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #23 0x00007eff5cfda962 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #24 0x00007eff5ebb5541 in QQuickWindowPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5 #25 0x00007eff5ebbaee0 in QQuickWindow::keyPressEvent(QKeyEvent*) () at /usr/lib/libQt5Quick.so.5 #26 0x000055b99b376247 in () #27 0x00007eff5d3ae9dd in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #28 0x00007eff5ebc8183 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #29 0x00007eff5dad1362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #30 0x00007eff5dada819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #31 0x00007eff5cfda962 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #32 0x00007eff5d39f95d in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/libQt5Gui.so.5 #33 0x00007eff5d3a4cfa in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #34 0x00007eff5d37dc2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #35 0x00007eff58326bac in () at /usr/lib/libQt5XcbQpa.so.5 #36 0x00007eff5b3199be in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #37 0x00007eff5b31b831 in () at /usr/lib/libglib-2.0.so.0 #38 0x00007eff5b31b871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #39 0x00007eff5d033020 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #40 0x00007eff5cfd94cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #41 0x00007eff5cfe14d6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #42 0x000055b99b362018 in () #43 0x00007eff5c9ad023 in __libc_start_main () at /usr/lib/libc.so.6 #44 0x000055b99b36223e in _start () [Inferior 1 (process 3383) detached] -- You are receiving this mail because: You are watching all bug changes.
