Application: systemsettings5 (5.21.5) Qt Version: 5.15.2 Frameworks Version: 5.82.0 Operating System: Linux 5.12.11-300.fc34.x86_64 x86_64 Windowing System: Wayland Drkonqi Version: 5.21.5 Distribution: Fedora 34 (KDE Plasma) -- Information about the crash: - What I was doing when the application crashed: I was applying settings on Task Switcher and the settings crash after that. The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault [KCrash Handler] #4 0x00007f378a5bdf34 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #5 0x00007f378a5aa419 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #6 0x00007f378a5c67c3 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #7 0x00007f3787f57c04 in ffi_call_unix64 () from /lib64/libffi.so.6 #8 0x00007f3787f57107 in ffi_call () from /lib64/libffi.so.6 #9 0x00007f378a517d10 in wl_closure_invoke.constprop () from /lib64/libwayland-client.so.0 #10 0x00007f378a51842b in dispatch_event.isra () from /lib64/libwayland-client.so.0 #11 0x00007f378a51861c in wl_display_dispatch_queue_pending () from /lib64/libwayland-client.so.0 #12 0x00007f378a5a27a3 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib64/libQt5WaylandClient.so.5 #13 0x00007f378c9304fd in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #14 0x00007f378c932b3a in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5 #15 0x00007f378c9332d4 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5 #16 0x00007f378d48ae73 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #17 0x00007f378c8fff48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #18 0x00007f378c94d17f in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #19 0x00007f378a6be4cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #20 0x00007f378a7124e8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #21 0x00007f378a6bbc03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #22 0x00007f378c94c6f8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #23 0x00007f378c8fe9b2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #24 0x00007f378c906544 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #25 0x0000559fe095ed4c in main () [Inferior 1 (process 5803) detached] Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 437455 ***
Created attachment 140258 [details] New crash information added by DrKonqi systemsettings5 (5.22.3) using Qt 5.15.2 - What I was doing when the application crashed: I was adding more desktops in system settings and it crashed system settings. -- Backtrace (Reduced): #5 0x00007fda9a663f37 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #6 0x00007fda9a650419 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #7 0x00007fda9a66c7c3 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5 #8 0x00007fda97fcec04 in ffi_call_unix64 () from /lib64/libffi.so.6 #9 0x00007fda97fce107 in ffi_call () from /lib64/libffi.so.6