Bug 442502

Application: kate (21.08.0)

Qt Version: 5.15.2
Frameworks Version: 5.85.0
Operating System: Linux 5.13.15-200.fc34.x86_64 x86_64
Windowing System: X11
Drkonqi Version: 5.22.4
Distribution: "Fedora release 34 (Thirty Four)"

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

Opened kate (new session)
closed it (terminal in kate was open)
crash reported 

Opened an old session which did not have terminal open. 
After opening, I opened the terminal.
Closed it (NO crash reported)

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x00007f88067b5d13 in QStackedLayout::widget(int) const () from /lib64/libQt5Widgets.so.5
#5  0x00007f87f8292a1d in Konsole::TabbedViewContainer::viewSplitterAt(int) () from /lib64/libkonsoleprivate.so.21
#6  0x00007f87f82958a6 in Konsole::TabbedViewContainer::currentTabViewCount() () from /lib64/libkonsoleprivate.so.21
#7  0x00007f87f823d849 in Konsole::ViewManager::sessionFinished() () from /lib64/libkonsoleprivate.so.21
#8  0x00007f8805cb83a9 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#9  0x00007f8805cb83a9 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#10 0x00007f8805c0be73 in QProcess::finished(int, QProcess::ExitStatus) () from /lib64/libQt5Core.so.5
#11 0x00007f8805c10433 in QProcessPrivate::_q_processDied() () from /lib64/libQt5Core.so.5
#12 0x00007f8805c14102 in QProcessPrivate::waitForFinished(int) () from /lib64/libQt5Core.so.5
#13 0x00007f87f82a7b3a in Konsole::Session::closeInNormalWay() () from /lib64/libkonsoleprivate.so.21
#14 0x00007f87f829e13a in Konsole::Session::close() () from /lib64/libkonsoleprivate.so.21
#15 0x00007f8805cb83a9 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#16 0x00007f8805cb33e3 in QObject::destroyed(QObject*) () from /lib64/libQt5Core.so.5
#17 0x00007f88067cd813 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#18 0x00007f87f82781dd in Konsole::TerminalDisplay::~TerminalDisplay() () from /lib64/libkonsoleprivate.so.21
#19 0x00007f8805cad78a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#20 0x00007f88067cd556 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#21 0x00007f87f821c6f5 in Konsole::ViewSplitter::~ViewSplitter() () from /lib64/libkonsoleprivate.so.21
#22 0x00007f8805cad78a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#23 0x00007f88067cd556 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#24 0x00007f880694a88d in QStackedWidget::~QStackedWidget() () from /lib64/libQt5Widgets.so.5
#25 0x00007f8805cad78a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#26 0x00007f88067cd556 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#27 0x00007f87f82929dd in Konsole::TabbedViewContainer::~TabbedViewContainer() () from /lib64/libkonsoleprivate.so.21
#28 0x00007f88077c40b7 in KParts::Part::~Part() () from /lib64/libKF5Parts.so.5
#29 0x00007f87f834911c in Konsole::Part::~Part() () from /usr/lib64/qt5/plugins/konsolepart.so
#30 0x00007f8805cad78a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#31 0x00007f88067cd556 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#32 0x00007f87f85778ab in KateKonsolePluginView::~KateKonsolePluginView() () from /usr/lib64/qt5/plugins/ktexteditor/katekonsoleplugin.so
#33 0x00007f87f85779fd in KateKonsolePluginView::~KateKonsolePluginView() () from /usr/lib64/qt5/plugins/ktexteditor/katekonsoleplugin.so
#34 0x00005620517fb169 in KatePluginManager::disablePluginGUI(KatePluginInfo*, KateMainWindow*) [clone .part.0] ()
#35 0x00005620517eba53 in KateMainWindow::~KateMainWindow() ()
#36 0x00005620517ec04d in KateMainWindow::~KateMainWindow() ()
#37 0x00007f8805caed31 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#38 0x00007f880740bd2d in KXmlGuiWindow::event(QEvent*) () from /lib64/libKF5XmlGui.so.5
#39 0x00007f880678f443 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#40 0x00007f8805c84798 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#41 0x00007f8805c87d06 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#42 0x00007f8805cd60d7 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#43 0x00007f8803ecf4cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#44 0x00007f8803f234f8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#45 0x00007f8803eccc03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#46 0x00007f8805cd5b78 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#47 0x00007f8805c831a2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#48 0x00007f8805c8b6e4 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#49 0x00005620517db57e in main ()
[Inferior 1 (process 9648) detached]

Possible duplicates by query: bug 442036, bug 441545, bug 441290.

Reported using DrKonqi