Application: systemsettings5 (5.21.5)

Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.11.12-300.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 setting up the blur feature; adding virtuals desktops, etc.
It doen't happen very often. Usually, it happens more when i have the monitor set as primary, but in this case it happened only with the laptop.
I've madea few more attempts, and the same problem repeats itself a few times, but not always.
The theme I use is the Breeze Dark, without any external modification or any theme downloaded from the store.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Configurações do sistema (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x0000000000000000 in ?? ()
#5  0x00007fed409e6ed7 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#6  0x00007fed409d33e9 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#7  0x00007fed409ef783 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#8  0x00007fed3e380c04 in ffi_call_unix64 () from /lib64/libffi.so.6
#9  0x00007fed3e380107 in ffi_call () from /lib64/libffi.so.6
#10 0x00007fed40940d10 in wl_closure_invoke.constprop () from /lib64/libwayland-client.so.0
#11 0x00007fed4094142b in dispatch_event.isra () from /lib64/libwayland-client.so.0
#12 0x00007fed4094161c in wl_display_dispatch_queue_pending () from /lib64/libwayland-client.so.0
#13 0x00007fed409cb7b3 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib64/libQt5WaylandClient.so.5
#14 0x00007fed42d584fd in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#15 0x00007fed42d5ab3a in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5
#16 0x00007fed42d5b2d4 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5
#17 0x00007fed438b2e73 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#18 0x00007fed42d27f48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#19 0x00007fed42d7517f in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#20 0x00007fed40ae74cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#21 0x00007fed40b3b4e8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#22 0x00007fed40ae4c03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#23 0x00007fed42d746f8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007fed42d269b2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#25 0x00007fed42d2e544 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#26 0x00005637c0169d4c in main ()
[Inferior 1 (process 2996) detached]

Reported using DrKonqi