Bug 453684

Application: kdevelop (5.7.211203 (21.12.3))

Qt Version: 5.15.3
Frameworks Version: 5.92.0
Operating System: Linux 5.17.0-pf3-xkmod x86_64
Windowing System: X11
Distribution: "Gentoo Base System release 2.7"
DrKonqi: 5.24.4 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:

KDevelop was in background, I open from the task manager KDevelop, place the cursor on the line and crashes.
I can probably try to make it happen again to see the issue but it should be related to others issues already that has been reported (that should have been marked in this bug report).

I will try also to get more debug informations if you need them.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault

[KCrash Handler]
#4  0x000076b7fe38f36c in QAccessibleObject::object() const () at /usr/lib64/libQt5Gui.so.5
#5  0x000076b7fed1845a in QAccessibleWidget::isValid() const () at /usr/lib64/libQt5Widgets.so.5
#6  0x000076b7fe38d234 in QAccessibleEvent::accessibleInterface() const () at /usr/lib64/libQt5Gui.so.5
#7  0x000076b7fe3885ed in QAccessible::updateAccessibility(QAccessibleEvent*) () at /usr/lib64/libQt5Gui.so.5
#8  0x000076b7fc24fccd in KateViewInternal::cursorMoved() () at /usr/lib64/libKF5TextEditor.so.5
#9  0x000076b7fc25624b in KateViewInternal::updateCursor(KTextEditor::Cursor, bool, bool, bool) () at /usr/lib64/libKF5TextEditor.so.5
#10 0x000076b7fc257661 in KateViewInternal::placeCursor(QPoint const&, bool, bool) () at /usr/lib64/libKF5TextEditor.so.5
#11 0x000076b7fc25b501 in KateViewInternal::mousePressEvent(QMouseEvent*) () at /usr/lib64/libKF5TextEditor.so.5
#12 0x000076b7feb09018 in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#13 0x000076b7feac763f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#14 0x000076b7feacf10a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x000076b7fdea70b8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#16 0x000076b7feacdc26 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /usr/lib64/libQt5Widgets.so.5
#17 0x000076b7feb21dba in  () at /usr/lib64/libQt5Widgets.so.5
#18 0x000076b7feb24f05 in  () at /usr/lib64/libQt5Widgets.so.5
#19 0x000076b7feac763f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#20 0x000076b7fdea70b8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#21 0x000076b7fe3b1b7d in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#22 0x000076b7fe39277b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#23 0x000076b7ea6b7d5a in  () at /usr/lib64/libQt5XcbQpa.so.5
#24 0x000076b7fa5c8b1b in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#25 0x000076b7fa5c8dc8 in  () at /usr/lib64/libglib-2.0.so.0
#26 0x000076b7fa5c8e7f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#27 0x000076b7fdef7146 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x000076b7fdea5b43 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#29 0x000076b7fdeade60 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#30 0x00006412eed6a547 in main ()
[Inferior 1 (process 9066) detached]

The reporter indicates this bug may be a duplicate of or related to bug 449294, bug 451041, bug 446487.

Possible duplicates by query: bug 451041, bug 449294, bug 448885, bug 446487, bug 423425.

Reported using DrKonqi