Application: systemsettings5 (5.22.4)

Qt Version: 5.15.2
Frameworks Version: 5.83.0
Operating System: Linux 5.13.5-200.fc34.x86_64 x86_64
Windowing System: Wayland
Drkonqi Version: 5.22.4
Distribution: "Fedora release 34 (Thirty Four)"

-- Information about the crash:
- What I was doing when the application crashed:

Systems Settings > Windows Management > Window Rules

(Everything is default besides these options)

- Window class (application) = Exact Match = KRunner
- Screen = Force = 0

And then it just crashes.

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x000055b35184cef2 in ?? ()
#5  0x00007f05f293bf37 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#6  0x00007f05f2928419 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#7  0x00007f05f29447c3 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#8  0x00007f05f02a5c04 in ffi_call_unix64 () from /lib64/libffi.so.6
#9  0x00007f05f02a5107 in ffi_call () from /lib64/libffi.so.6
#10 0x00007f05f2895d10 in wl_closure_invoke.constprop () from /lib64/libwayland-client.so.0
#11 0x00007f05f289642b in dispatch_event.isra () from /lib64/libwayland-client.so.0
#12 0x00007f05f289661c in wl_display_dispatch_queue_pending () from /lib64/libwayland-client.so.0
#13 0x00007f05f29207a3 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib64/libQt5WaylandClient.so.5
#14 0x00007f05f4f35ce0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#15 0x00007f05f4f3843a in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5
#16 0x00007f05f4f38c53 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5
#17 0x00007f05f5ace423 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#18 0x00007f05f4f02098 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#19 0x00007f05f4f5411f in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#20 0x00007f05f2c8b4cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#21 0x00007f05f2cdf4e8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#22 0x00007f05f2c88c03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#23 0x00007f05f4f53698 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007f05f4f00ab2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#25 0x00007f05f4f08fe4 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#26 0x000055b34e9d958c in main ()
[Inferior 1 (process 12528) detached]

Possible duplicates by query: bug 439808, bug 439672, bug 439670, bug 439660, bug 439320.

Reported using DrKonqi