Bug 432297

Application: systemsettings5 (5.20.5)

Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.10-200.fc33.x86_64 x86_64
Windowing system: Wayland
Distribution: "Fedora release 33 (Thirty Three)"

-- Information about the crash:
- What I was doing when the application crashed:
Modifying, in this case, deleting an action, and saving the change caused a crash.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f9765500034 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#5  0x00007f97654ec3b1 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#6  0x00007f9765508b53 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#7  0x00007f9762f18b10 in ffi_call_unix64 () from /lib64/libffi.so.6
#8  0x00007f9762f180a3 in ffi_call () from /lib64/libffi.so.6
#9  0x00007f97654588fe in wl_closure_invoke.constprop () from /lib64/libwayland-client.so.0
#10 0x00007f9765458fcb in dispatch_event.isra () from /lib64/libwayland-client.so.0
#11 0x00007f976545919c in wl_display_dispatch_queue_pending () from /lib64/libwayland-client.so.0
#12 0x00007f97654e50d3 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib64/libQt5WaylandClient.so.5
#13 0x00007f9767a2e3c0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#14 0x00007f9767a3177a in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5
#15 0x00007f9767a31f21 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5
#16 0x00007f976858eec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#17 0x00007f97679febd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#18 0x00007f9767a4c157 in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#19 0x00007f976578096f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#20 0x00007f97657d2758 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#21 0x00007f976577dd43 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#22 0x00007f9767a4b6f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#23 0x00007f97679fd57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007f9767a051b4 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#25 0x000055910f926414 in main ()
[Inferior 1 (process 35892) detached]

Possible duplicates by query: bug 431818, bug 429407.

Reported using DrKonqi