Bug 461418

Application: systemsettings (5.25.5)

Qt Version: 5.15.6
Frameworks Version: 5.99.0
Operating System: Linux 6.0.5-200.fc36.x86_64 x86_64
Windowing System: X11
Distribution: Fedora Linux 36 (KDE Plasma)
DrKonqi: 5.25.5 [KCrashBackend]

-- Information about the crash:
System Settings crashed when Appearance > Application Style is selected.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings), signal: Aborted

[KCrash Handler]
#4  0x00007ff1bfe8ec0c in __pthread_kill_implementation () at /lib64/libc.so.6
#5  0x00007ff1bfe3e986 in raise () at /lib64/libc.so.6
#6  0x00007ff1bfe287f4 in abort () at /lib64/libc.so.6
#7  0x00007ff1c06b14d5 in qt_message_output(QtMsgType, QMessageLogContext const&, QString const&) [clone .cold] () at /lib64/libQt5Core.so.5
#8  0x00007ff1c06c5a08 in QMetaCallEvent::QMetaCallEvent(unsigned short, unsigned short, void (*)(QObject*, QMetaObject::Call, int, void**), QObject const*, int, int) [clone .cold] () at /lib64/libQt5Core.so.5
#9  0x00007ff1901fdb50 in QGtk2StylePlugin::create(QString const&) () at /usr/lib64/qt5/plugins/styles/libqgtk2style.so
#10 0x00007ff1c1622919 in QStyleFactory::create(QString const&) () at /lib64/libQt5Widgets.so.5
#11 0x00007ff1912723c6 in PreviewItem::reload() () at /usr/lib64/qt5/plugins/plasma/kcms/systemsettings/kcm_style.so
#12 0x00007ff1be71a081 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5
#13 0x00007ff1be6af1a2 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5
#14 0x00007ff1be6af625 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /lib64/libQt5Qml.so.5
#15 0x00007ff1bd86774f in QQmlDelegateModelPrivate::object(QQmlListCompositor::Group, int, QQmlIncubator::IncubationMode) () at /lib64/libQt5QmlModels.so.5
#16 0x00007ff1bed58584 in QQuickItemViewPrivate::createItem(int, QQmlIncubator::IncubationMode) () at /lib64/libQt5Quick.so.5
#17 0x00007ff1bed4a355 in QQuickGridViewPrivate::addVisibleItems(double, double, double, double, bool) () at /lib64/libQt5Quick.so.5
#18 0x00007ff1bed56ec2 in QQuickItemViewPrivate::refill(double, double) () at /lib64/libQt5Quick.so.5
#19 0x00007ff1bed59b03 in QQuickItemViewPrivate::layout() () at /lib64/libQt5Quick.so.5
#20 0x00007ff1beca8e5a in QQuickWindowPrivate::polishItems() () at /lib64/libQt5Quick.so.5
#21 0x00007ff1bed35692 in QQuickRenderControl::polishItems() () at /lib64/libQt5Quick.so.5
#22 0x00007ff1bf76e169 in QQuickWidgetPrivate::render(bool) () at /lib64/libQt5QuickWidgets.so.5
#23 0x00007ff1bf76e3d6 in QQuickWidgetPrivate::renderSceneGraph() () at /lib64/libQt5QuickWidgets.so.5
#24 0x00007ff1c08d2ad5 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#25 0x00007ff1c15aed02 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#26 0x00007ff1c08a81c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#27 0x00007ff1c08f83b1 in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#28 0x00007ff1c08f8cd4 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#29 0x00007ff1bf126faf in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#30 0x00007ff1bf17c2c8 in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0
#31 0x00007ff1bf124940 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#32 0x00007ff1c08f902a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#33 0x00007ff1c08a6c1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#34 0x00007ff1c08aece2 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#35 0x0000557690f090c3 in main ()
[Inferior 1 (process 21324) detached]

Reported using DrKonqi