Application: systemsettings (5.24.4) Qt Version: 5.15.2 Frameworks Version: 5.92.0 Operating System: Linux 5.13.0-39-generic x86_64 Windowing System: Wayland Distribution: Ubuntu 21.10 DrKonqi: 5.24.4 [KCrashBackend] -- Information about the crash: - What I was doing when the application crashed: starting the cursor settings. - Unusual behavior I noticed: the setting window frozed for a while and then crashed. - Custom settings of the application: nothing special. The crash can be reproduced sometimes. -- Backtrace: Application: 系统设置 (systemsettings), signal: Aborted [KCrash Handler] #4 __pthread_kill_implementation (no_tid=0, signo=6, threadid=139893421910400) at pthread_kill.c:44 #5 __pthread_kill_internal (signo=6, threadid=139893421910400) at pthread_kill.c:80 #6 __GI___pthread_kill (threadid=139893421910400, signo=signo@entry=6) at pthread_kill.c:91 #7 0x00007f3b7e5c7476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #8 0x00007f3b7e5ad7b7 in __GI_abort () at abort.c:79 #9 0x00007f3b7ea58ba3 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f3b7c460e45 in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #11 0x00007f3b7c47054d in QtWaylandClient::QWaylandDisplay::dispatchQueueWhile(wl_event_queue*, std::function<bool ()>, int) () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #12 0x00007f3b7c476592 in QtWaylandClient::QWaylandWindow::waitForFrameSync(int) () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #13 0x00007f3b782ffbb2 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so #14 0x00007f3b7f4c8723 in QPlatformBackingStore::composeAndFlush(QWindow*, QRegion const&, QPoint const&, QPlatformTextureList*, bool) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #15 0x00007f3b7f893b5b in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f3b7f89589b in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f3b7f897c7e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f3b7f8c98cd in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f3b8022c50d in KXmlGuiWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #20 0x00007f3b7f8866b3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f3b7ec8116a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f3b7ec84257 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f3b7ecdaef7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f3b7c8b18bb in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f3b7c904f08 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f3b7c8af003 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f3b7ecda548 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f3b7ec7fa9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f3b7ec88024 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x000055df52ade1bf in ?? () #31 0x00007f3b7e5aefd0 in __libc_start_call_main (main=main@entry=0x55df52add6b0, argc=argc@entry=1, argv=argv@entry=0x7fff0af88cc8) at ../sysdeps/nptl/libc_start_call_main.h:58 #32 0x00007f3b7e5af07d in __libc_start_main_impl (main=0x55df52add6b0, argc=1, argv=0x7fff0af88cc8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff0af88cb8) at ../csu/libc-start.c:409 #33 0x000055df52adeaf5 in ?? () [Inferior 1 (process 545330) detached] Possible duplicates by query: bug 452163, bug 451233, bug 451045, bug 449920, bug 449589. Reported using DrKonqi