Application: systemsettings (5.26.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.14-200.fc37.x86_64 x86_64
Windowing System: X11
Distribution: Fedora Linux 37 (Thirty Seven)
DrKonqi: 5.27.2 [KCrashBackend]

-- Information about the crash:
Crashes if I click on thema Breeze or Plastik
looks like that there is no theme installed
If I install new theme with Get New Windows decorations it don't crash.
If I come with the mouse pointer over the Breeze thema, which look like empty, it crashes

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x00007fdf5b054e84 in KDecoration2::Decoration::shadow() const () from /lib64/libkdecorations2.so.5
#5  0x00007fdf5ae22a55 in KDecoration2::Preview::PreviewItem::hoverLeaveEvent(QHoverEvent*) () from /usr/lib64/qt5/qml/org/kde/kwin/private/kdecoration/libkdecorationprivatedeclarative.so
#6  0x00007fdfc2897088 in QQuickItem::event(QEvent*) () from /lib64/libQt5Quick.so.5
#7  0x00007fdfc53aed62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#8  0x00007fdfc469d4e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#9  0x00007fdfc28ae507 in QQuickWindowPrivate::sendHoverEvent(QEvent::Type, QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool) () from /lib64/libQt5Quick.so.5
#10 0x00007fdfc28af6f7 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#11 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#12 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#13 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#14 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#15 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#16 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#17 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#18 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#19 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#20 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#21 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#22 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#23 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#24 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#25 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#26 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#27 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#28 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#29 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#30 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#31 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#32 0x00007fdfc28aed71 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib64/libQt5Quick.so.5
#33 0x00007fdfc28b489a in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Quick.so.5
#34 0x00007fdfc4b76365 in QWindow::event(QEvent*) () from /lib64/libQt5Gui.so.5
#35 0x00007fdfc53aed62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#36 0x00007fdfc469d4e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#37 0x00007fdfc3557ebb in QQuickWidget::mouseMoveEvent(QMouseEvent*) () from /lib64/libQt5QuickWidgets.so.5
#38 0x00007fdfc53f1938 in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#39 0x00007fdfc53aed62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#40 0x00007fdfc53b73d2 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#41 0x00007fdfc469d4e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#42 0x00007fdfc53b54d2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib64/libQt5Widgets.so.5
#43 0x00007fdfc540ac9c in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#44 0x00007fdfc540e060 in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#45 0x00007fdfc53aed62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#46 0x00007fdfc469d4e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#47 0x00007fdfc4b6ad6d in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#48 0x00007fdfc4b49f1c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#49 0x00007fdfbf2afa7e in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5
#50 0x00007fdfc2dd5c7f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#51 0x00007fdfc2e2c118 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#52 0x00007fdfc2dd2f00 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#53 0x00007fdfc46ee5fa in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#54 0x00007fdfc469bf3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#55 0x00007fdfc46a4002 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#56 0x0000558c379e4409 in main ()
[Inferior 1 (process 6559) detached]

Reported using DrKonqi