Bug 473352

Application: choqok (1.7.0)
 (Compiled from sources)
Qt Version: 5.15.10
Frameworks Version: 5.108.0
Operating System: Linux 5.10.52-gentoo x86_64
Windowing System: X11
Distribution: "Gentoo Linux"
DrKonqi: 5.27.6 [KCrashBackend]

-- Information about the crash:
Repeatable. 
Exiting by clicking File -> Quit gives the "Choqok closed unexpectedly".
I see that bugs.kde claims this has been solved over a year ago - does that mean that gentoo's sources are > 1 year behind?

The crash can be reproduced every time.

-- Backtrace:
Application: Choqok (choqok), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f79372e51fe in QStackedWidget::indexOf(QWidget*) const () from /usr/lib64/libQt5Widgets.so.5
#5  0x00007f7937b91221 in Choqok::UI::ChoqokTabBar::removePage(QWidget*) () from /usr/lib64/libchoqok.so.1
#6  0x00007f79367356dc in void doActivate<false>(QObject*, int, void**) () from /usr/lib64/libQt5Core.so.5
#7  0x00007f793672f74f in QObject::destroyed(QObject*) () from /usr/lib64/libQt5Core.so.5
#8  0x00007f793716af53 in QWidget::~QWidget() () from /usr/lib64/libQt5Widgets.so.5
#9  0x00007f7937b781a9 in Choqok::UI::TimelineWidget::~TimelineWidget() () from /usr/lib64/libchoqok.so.1
#10 0x00007f793672d522 in QObjectPrivate::deleteChildren() () from /usr/lib64/libQt5Core.so.5
#11 0x00007f793716ac76 in QWidget::~QWidget() () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007f79372e4ed9 in QStackedWidget::~QStackedWidget() () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007f793672d522 in QObjectPrivate::deleteChildren() () from /usr/lib64/libQt5Core.so.5
#14 0x00007f793716ac76 in QWidget::~QWidget() () from /usr/lib64/libQt5Widgets.so.5
#15 0x00007f7937b94229 in Choqok::UI::ChoqokTabBar::~ChoqokTabBar() () from /usr/lib64/libchoqok.so.1
#16 0x00007f793672d522 in QObjectPrivate::deleteChildren() () from /usr/lib64/libQt5Core.so.5
#17 0x00007f793716ac76 in QWidget::~QWidget() () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007f7937b741e9 in Choqok::UI::MicroBlogWidget::~MicroBlogWidget() () from /usr/lib64/libchoqok.so.1
#19 0x00007f793672d522 in QObjectPrivate::deleteChildren() () from /usr/lib64/libQt5Core.so.5
#20 0x00007f793716ac76 in QWidget::~QWidget() () from /usr/lib64/libQt5Widgets.so.5
#21 0x00007f79372e4ed9 in QStackedWidget::~QStackedWidget() () from /usr/lib64/libQt5Widgets.so.5
#22 0x00007f793672d522 in QObjectPrivate::deleteChildren() () from /usr/lib64/libQt5Core.so.5
#23 0x00007f793716ac76 in QWidget::~QWidget() () from /usr/lib64/libQt5Widgets.so.5
#24 0x00007f7937307ab9 in QTabWidget::~QTabWidget() () from /usr/lib64/libQt5Widgets.so.5
#25 0x00007f793672d522 in QObjectPrivate::deleteChildren() () from /usr/lib64/libQt5Core.so.5
#26 0x00007f793716ac76 in QWidget::~QWidget() () from /usr/lib64/libQt5Widgets.so.5
#27 0x0000563d6c436d36 in MainWindow::~MainWindow() ()
#28 0x0000563d6c436df9 in MainWindow::~MainWindow() ()
#29 0x00007f793672d70f in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#30 0x00007f7937a36d27 in KXmlGuiWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5
#31 0x00007f793712d06e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#32 0x00007f79367036c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#33 0x00007f7936706a63 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5
#34 0x00007f793670a130 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#35 0x0000563d6c434a0f in main ()
[Inferior 1 (process 13063) detached]

The reporter indicates this bug may be a duplicate of or related to bug 400117.

Reported using DrKonqi