Bug 475804

Application: kcalc (23.08.2)

Qt Version: 5.15.11
Frameworks Version: 5.110.0
Operating System: Linux 6.2.0-10027-tuxedo x86_64
Windowing System: X11
Distribution: TUXEDO OS 2
DrKonqi: 5.27.8 [KCrashBackend]

-- Information about the crash:
App crashes when external monitor is connected via USB Type C

The crash can be reproduced every time.

-- Backtrace:
Application: KCalc (kcalc), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f3be7197f29 in QWidget::hide() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5  0x00007f3be7304dcd in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007f3be73099f0 in QMenuBar::changeEvent(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007f3be71af926 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007f3be716c763 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f3be64bc88a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f3be71a09d5 in QWidgetPrivate::updateFont(QFont const&) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f3be71afde0 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f3be716c763 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f3be64bc88a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f3be71c8dd6 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f3be71c8e06 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f3be71c8ed6 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f3be64f4368 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f3be6946643 in QWindow::screenChanged(QScreen*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#19 0x00007f3be6946eb1 in QWindowPrivate::emitScreenChangedRecursion(QScreen*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#20 0x00007f3be71a1bb5 in QWidgetPrivate::create() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f3be71a1ede in QWidget::create(unsigned long long, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f3be730733e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f3be73077f9 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f3be72c8b22 in QMainWindow::menuBar() const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f3be7acc3fb in KXmlGuiWindow::createGUI(QString const&) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#26 0x000055dc9468cf86 in ?? ()
#27 0x00007f3be5629d90 in __libc_start_call_main (main=main@entry=0x55dc94687570, argc=argc@entry=1, argv=argv@entry=0x7ffc27d5ad88) at ../sysdeps/nptl/libc_start_call_main.h:58
#28 0x00007f3be5629e40 in __libc_start_main_impl (main=0x55dc94687570, argc=1, argv=0x7ffc27d5ad88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc27d5ad78) at ../csu/libc-start.c:392
#29 0x000055dc9468ea65 in ?? ()
[Inferior 1 (process 25069) detached]

Reported using DrKonqi