Bug 436274

Application: systemsettings5 (5.21.4)

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.11.15-300.fc34.x86_64 x86_64
Windowing System: Wayland
Drkonqi Version: 5.21.4
Distribution: Fedora 34 (KDE Plasma)

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

Increased number of virtual desktops and hit apply when it crashed

The reporter is unsure if this crash is reproducible.

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

[KCrash Handler]
#4  0x00007f7a60c1eda4 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#5  0x00007f7a60c0b299 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#6  0x00007f7a60c27083 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () from /lib64/libQt5WaylandClient.so.5
#7  0x00007f7a5e5f7c04 in ffi_call_unix64 () from /lib64/libffi.so.6
#8  0x00007f7a5e5f7107 in ffi_call () from /lib64/libffi.so.6
#9  0x00007f7a60b78d10 in wl_closure_invoke.constprop () from /lib64/libwayland-client.so.0
#10 0x00007f7a60b7942b in dispatch_event.isra () from /lib64/libwayland-client.so.0
#11 0x00007f7a60b7961c in wl_display_dispatch_queue_pending () from /lib64/libwayland-client.so.0
#12 0x00007f7a60c036d3 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib64/libQt5WaylandClient.so.5
#13 0x00007f7a62f874fd in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#14 0x00007f7a62f89b3a in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5
#15 0x00007f7a62f8a2d4 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5
#16 0x00007f7a63ae1e73 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#17 0x00007f7a62f56f48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#18 0x00007f7a62fa417f in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#19 0x00007f7a60d1f4cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#20 0x00007f7a60d734e8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#21 0x00007f7a60d1cc03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#22 0x00007f7a62fa36f8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#23 0x00007f7a62f559b2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007f7a62f5d544 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#25 0x000055e865826d4c in main ()
[Inferior 1 (process 4409) detached]

Possible duplicates by query: bug 435773, bug 434384, bug 433314, bug 433308, bug 432297.

Reported using DrKonqi