[dolphin] [Bug 442026] New: dolphin crash at close window

[painless roaster]

https://bugs.kde.org/show_bug.cgi?id=442026

            Bug ID: 442026
           Summary: dolphin crash at close window
           Product: dolphin
           Version: 21.08.0
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: painless.roaster at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (21.08.0)

Qt Version: 5.15.2
Frameworks Version: 5.85.0
Operating System: Linux 5.13.12-200.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:

I closed the dolphin window.

In the same place it crashes when I close KDE develop (QStackedLayout::widget).

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fe93768bc73 in QStackedLayout::widget(int) const () from
/lib64/libQt5Widgets.so.5
#5  0x00007fe9106b2a1d in Konsole::TabbedViewContainer::viewSplitterAt(int) ()
from /lib64/libkonsoleprivate.so.21
#6  0x00007fe9106b58a6 in Konsole::TabbedViewContainer::currentTabViewCount()
() from /lib64/libkonsoleprivate.so.21
#7  0x00007fe91065d849 in Konsole::ViewManager::sessionFinished() () from
/lib64/libkonsoleprivate.so.21
#8  0x00007fe936afec99 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#9  0x00007fe936afec99 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#10 0x00007fe936a52ac3 in QProcess::finished(int, QProcess::ExitStatus) () from
/lib64/libQt5Core.so.5
#11 0x00007fe936a57083 in QProcessPrivate::_q_processDied() () from
/lib64/libQt5Core.so.5
#12 0x00007fe936a5ad52 in QProcessPrivate::waitForFinished(int) () from
/lib64/libQt5Core.so.5
#13 0x00007fe9106c7b3a in Konsole::Session::closeInNormalWay() () from
/lib64/libkonsoleprivate.so.21
#14 0x00007fe9106be13a in Konsole::Session::close() () from
/lib64/libkonsoleprivate.so.21
#15 0x00007fe936afec99 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#16 0x00007fe936af9ce3 in QObject::destroyed(QObject*) () from
/lib64/libQt5Core.so.5
#17 0x00007fe9376a3753 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#18 0x00007fe9106981dd in Konsole::TerminalDisplay::~TerminalDisplay() () from
/lib64/libkonsoleprivate.so.21
#19 0x00007fe936af408a in QObjectPrivate::deleteChildren() () from
/lib64/libQt5Core.so.5
#20 0x00007fe9376a3496 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#21 0x00007fe91063c6f5 in Konsole::ViewSplitter::~ViewSplitter() () from
/lib64/libkonsoleprivate.so.21
#22 0x00007fe936af408a in QObjectPrivate::deleteChildren() () from
/lib64/libQt5Core.so.5
#23 0x00007fe9376a3496 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#24 0x00007fe9378203cd in QStackedWidget::~QStackedWidget() () from
/lib64/libQt5Widgets.so.5
#25 0x00007fe936af408a in QObjectPrivate::deleteChildren() () from
/lib64/libQt5Core.so.5
#26 0x00007fe9376a3496 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#27 0x00007fe9106b29dd in Konsole::TabbedViewContainer::~TabbedViewContainer()
() from /lib64/libkonsoleprivate.so.21
#28 0x00007fe9387240b7 in KParts::Part::~Part() () from /lib64/libKF5Parts.so.5
#29 0x00007fe91078b11c in Konsole::Part::~Part() () from
/usr/lib64/qt5/plugins/konsolepart.so
#30 0x00007fe936af408a in QObjectPrivate::deleteChildren() () from
/lib64/libQt5Core.so.5
#31 0x00007fe9376a3496 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#32 0x000055ab27fbc1d6 in TerminalPanel::~TerminalPanel() ()
#33 0x00007fe936af408a in QObjectPrivate::deleteChildren() () from
/lib64/libQt5Core.so.5
#34 0x00007fe9376a3496 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#35 0x000055ab27fe73b1 in DolphinDockWidget::~DolphinDockWidget() ()
#36 0x00007fe936af408a in QObjectPrivate::deleteChildren() () from
/lib64/libQt5Core.so.5
#37 0x00007fe9376a3496 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#38 0x000055ab27f8a5b1 in DolphinMainWindow::~DolphinMainWindow() ()
#39 0x000055ab27f8a62d in DolphinMainWindow::~DolphinMainWindow() ()
#40 0x00007fe936af5631 in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#41 0x00007fe93817bd2d in KXmlGuiWindow::event(QEvent*) () from
/lib64/libKF5XmlGui.so.5
#42 0x00007fe937665423 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#43 0x00007fe936acb098 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#44 0x00007fe936ace606 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#45 0x00007fe936b1cbf7 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#46 0x00007fe93480a4cf in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#47 0x00007fe93485e4f8 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#48 0x00007fe934807c03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#49 0x00007fe936b1c698 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#50 0x00007fe936ac9ab2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#51 0x00007fe936ad1fe4 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#52 0x000055ab27f8764f in main ()
[Inferior 1 (process 129721) detached]

Possible duplicates by query: bug 441856, bug 441620, bug 441549, bug 155903.

Reported using DrKonqi

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