Application: kate (22.08.3)

Qt Version: 5.15.6
Frameworks Version: 5.100.0
Operating System: Linux 5.19.0-26-generic x86_64
Windowing System: X11
Distribution: Ubuntu 22.10
DrKonqi: 5.26.4 [KCrashBackend]

-- Information about the crash:
this rarely happens. but it crash on ctrl-w

The crash can be reproduced sometimes.

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

[KCrash Handler]
#4  0x00007f0158c83f1a in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0158c860ff in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0158c894d1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0158c898a2 in QSortFilterProxyModel::invalidate() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f013428f1f0 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/katefiletreeplugin.so
#9  0x00007f0158cf36ff in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0157ebb916 in KTextEditor::Application::documentWillBeDeleted(KTextEditor::Document*) () from /lib/x86_64-linux-gnu/libKF5TextEditor.so.5
#11 0x00007f0158cf36ff in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f015a3c1079 in ?? () from /lib/x86_64-linux-gnu/libkateprivate.so.22.08.3
#13 0x00007f015a3e8870 in KateViewManager::slotDocumentClose(KTextEditor::Document*) () from /lib/x86_64-linux-gnu/libkateprivate.so.22.08.3
#14 0x00007f015a3edfdc in KateViewSpace::closeDocument(KTextEditor::Document*) () from /lib/x86_64-linux-gnu/libkateprivate.so.22.08.3
#15 0x00007f0158cf372c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f0159b65536 in QAction::triggered(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f0159b681f3 in QAction::activate(QAction::ActionEvent) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f0159b68dcd in QAction::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f0159b6bf32 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f0158cbae38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f015937245b in QShortcutMap::dispatchEvent(QKeyEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#22 0x00007f0159372db3 in QShortcutMap::tryShortcut(QKeyEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#23 0x00007f0159319d9a in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#24 0x00007f015933e3c1 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#25 0x00007f015931663c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#26 0x00007f01528fa78e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#27 0x00007f0156d224f9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f0156d77228 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f0156d1fcb0 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f0158d14aea in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f0158cb97cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f0158cc1c2a in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x0000557ee2155388 in ?? ()
#34 0x00007f0158223510 in __libc_start_call_main (main=main@entry=0x557ee2153ef0, argc=argc@entry=2, argv=argv@entry=0x7ffd1be12c28) at ../sysdeps/nptl/libc_start_call_main.h:58
#35 0x00007f01582235c9 in __libc_start_main_impl (main=0x557ee2153ef0, argc=2, argv=0x7ffd1be12c28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd1be12c18) at ../csu/libc-start.c:381
#36 0x0000557ee2157795 in ?? ()
[Inferior 1 (process 538732) detached]

The reporter indicates this bug may be a duplicate of or related to bug 297041, bug 313070.

Reported using DrKonqi