Application: kate (22.04.1)

Qt Version: 5.15.6
Frameworks Version: 5.98.0
Operating System: Linux 5.19.13-200.fc36.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 36 (Thirty Six)
DrKonqi: 5.25.5 [KCrashBackend]

-- Information about the crash:
Kate crashed when editing markdown file with live preview.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f1fcf7c5584 in QImage::constBits() const () from /lib64/libQt5Gui.so.5
#5  0x00007f1fcd355411 in QtWaylandClient::QWaylandShmBackingStore::resize(QSize const&) () from /lib64/libQt5WaylandClient.so.5
#6  0x00007f1fcd35553d in QtWaylandClient::QWaylandShmBackingStore::beginPaint(QRegion const&) () from /lib64/libQt5WaylandClient.so.5
#7  0x00007f1fcf9083a5 in QBackingStore::beginPaint(QRegion const&) () from /lib64/libQt5Gui.so.5
#8  0x00007f1fcfe52de5 in QWidgetRepaintManager::paintAndFlush() () from /lib64/libQt5Widgets.so.5
#9  0x00007f1fcfe53982 in QWidgetRepaintManager::sync(QWidget*, QRegion const&) () from /lib64/libQt5Widgets.so.5
#10 0x00007f1fcfea121c in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#11 0x00007f1fcfe41d02 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#12 0x00007f1fcf3441c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007f1fcf7831a5 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /lib64/libQt5Gui.so.5
#14 0x00007f1fcf76102c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#15 0x00007f1fcd395414 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5WaylandClient.so.5
#16 0x00007f1fcd565faf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#17 0x00007f1fcd5bb2c8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#18 0x00007f1fcd563940 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#19 0x00007f1fcf39502a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#20 0x00007f1fcf342c1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#21 0x00007f1fd00525e7 in QDialog::exec() () from /lib64/libQt5Widgets.so.5
#22 0x00007f1fd096d5cc in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () from /lib64/libKF5WidgetsAddons.so.5
#23 0x00007f1fd096dc8b in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () from /lib64/libKF5WidgetsAddons.so.5
#24 0x00007f1fd09705b6 in KMessageBox::errorInternal(QDialog*, QString const&, QString const&, KGuiItem const&, QFlags<KMessageBox::Option>) () from /lib64/libKF5WidgetsAddons.so.5
#25 0x00007f1fd09707a7 in KMessageBox::error(QWidget*, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /lib64/libKF5WidgetsAddons.so.5
#26 0x00007f1fb69c97c3 in Okular::Part::openUrl(QUrl const&, bool) () from /usr/lib64/qt5/plugins/okularpart.so
#27 0x00007f1fd0f20ae2 in KParts::ReadOnlyPart::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libKF5Parts.so.5
#28 0x00007f1fcf36ec44 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#29 0x00007f1fcfe41d02 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#30 0x00007f1fcf3441c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#31 0x00007f1fcf347534 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#32 0x00007f1fcf395537 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#33 0x00007f1fcd565faf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#34 0x00007f1fcd5bb2c8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#35 0x00007f1fcd563940 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#36 0x00007f1fcf39502a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#37 0x00007f1fcf342c1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#38 0x00007f1fcf34ace2 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#39 0x000055fcc5f628e5 in main ()
[Inferior 1 (process 10503) detached]

The reporter indicates this bug may be a duplicate of or related to bug 448137.

Reported using DrKonqi