https://bugs.kde.org/show_bug.cgi?id=484483
Bug ID: 484483
Summary: Kate crashed when clicking document after opening
saved session
Classification: Applications
Product: kate
Version: 23.08.1
Platform: Kubuntu
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwrite-bugs-n...@kde.org
Reporter: s...@swlkr.net
Target Milestone: ---
Application: kate (23.08.1)
Qt Version: 5.15.10
Frameworks Version: 5.110.0
Operating System: Linux 6.5.0-26-generic x86_64
Windowing System: X11
Distribution: Ubuntu 23.10
DrKonqi: 5.27.8 [KCrashBackend]
-- Information about the crash:
I double-clicked a saved session in the welcome screen after launching; I got a
popup asking about unsaved changes that I didn't understand (AFAIK at this
point I had no session open). I believe I clicked 'cancel', then clicked an
'Untitled' file in the session from file tree pane (don't know what this is
called); crashed. Opened again and repeated the same thing, didn't get the
'unsaved changes' popup or the crash.
The crash does not seem to be reproducible.
-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
[KCrash Handler]
#4 0x000077931d1fc233 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#5 0x000077931d1fc340 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#6 0x000077931d1f3ad6 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#7 0x000077931d1fc329 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#8 0x000077931d1f3ad6 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#9 0x000077931d1fc329 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#10 0x000077931d1f3ad6 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#11 0x000077931d1fc329 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#12 0x000077931d1f3ad6 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#13 0x000077931d1fd036 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#14 0x000077931d1fd179 in ?? () from /lib/x86_64-linux-gnu/libQt5Xml.so.5
#15 0x000077931d1f47c9 in QDomNode::cloneNode(bool) const () from
/lib/x86_64-linux-gnu/libQt5Xml.so.5
#16 0x000077931d538b23 in KXMLGUIFactory::removeClient(KXMLGUIClient*) () from
/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#17 0x000077931fb7f4e4 in KateViewManager::activateView(KTextEditor::View*) ()
from /lib/x86_64-linux-gnu/libkateprivate.so.23.08.1
#18 0x000077931fb7f29b in KateViewManager::createView(KTextEditor::Document*,
KateViewSpace*) () from /lib/x86_64-linux-gnu/libkateprivate.so.23.08.1
#19 0x000077931fb7fa80 in KateViewManager::activateView(DocOrWidget,
KateViewSpace*) () from /lib/x86_64-linux-gnu/libkateprivate.so.23.08.1
#20 0x000077931fb62d68 in ?? () from
/lib/x86_64-linux-gnu/libkateprivate.so.23.08.1
#21 0x000077931e4d808e in QMetaMethod::invoke(QObject*, Qt::ConnectionType,
QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument) const () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x000077931e4dd176 in QMetaObject::invokeMethod(QObject*, char const*,
Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x000077931d87936b in
KTextEditor::MainWindow::activateView(KTextEditor::Document*) () from
/lib/x86_64-linux-gnu/libKF5TextEditor.so.5
#24 0x000077931e506312 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000077930cc308fa in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/katefiletreeplugin.so
#26 0x000077931e506312 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x000077931f5e1239 in QAbstractItemView::clicked(QModelIndex const&) ()
from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x000077931f5e5433 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) ()
from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x000077931f3aeb28 in QWidget::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x000077931f45ae52 in QFrame::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x000077931e4cc513 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x000077931f36bc72 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x000077931f3741bd in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x000077931e4cc7a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x000077931f3724b2 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x000077931f3c7da1 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x000077931f3cb12f in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x000077931f36bc82 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x000077931e4cc7a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x000077931e943bdb in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#41 0x000077931e91762c in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#42 0x00007793186d4f7e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#43 0x000077931c513b2c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x000077931c56f46f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x000077931c511d20 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x000077931e527daa in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x000077931e4cb15b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x000077931e4d3904 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00005b976c7e7371 in ?? ()
#50 0x000077931da28150 in __libc_start_call_main
(main=main@entry=0x5b976c7e5e50, argc=argc@entry=2,
argv=argv@entry=0x7fff8a1ec8c8) at ../sysdeps/nptl/libc_start_call_main.h:58
#51 0x000077931da28209 in __libc_start_main_impl (main=0x5b976c7e5e50, argc=2,
argv=0x7fff8a1ec8c8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff8a1ec8b8) at ../csu/libc-start.c:360
#52 0x00005b976c7e96f5 in ?? ()
[Inferior 1 (process 12688) detached]
Reported using DrKonqi
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