Application: plasmashell (5.24.7)

Qt Version: 5.15.3
Frameworks Version: 5.92.0
Operating System: Linux 6.5.6-76060506-generic x86_64
Windowing System: Wayland
Distribution: Pop!_OS 22.04 LTS
DrKonqi: 5.24.5 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Resumed my workstation from suspend, but before I got the login / lock screen I accidentaly switched off the power to my external display connected via DP.
Turned the power to my external display back on and got a grey screen (Pop!_OS theme) with a frozen mouse cursor.
Switched to another VT (CTRL+Alt+F2 / F3) and got a new login screen.
After logging in, my session was resumed and I got the notification of the crash.

- Unusual behavior I noticed:
No login / lock screen appeared after resuming from suspend, but instead only a grey screen with a frozen mouse cursor.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f1eb6a7d275 in QQuickWindow::mouseGrabberItem() const () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f1eb6a7faef in QQuickWindowPrivate::removeGrabber(QQuickItem*, bool, bool) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f1eb6a67195 in QQuickItemPrivate::derefWindow() () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f1eb6a67d58 in QQuickItem::setParentItem(QQuickItem*) () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f1eb6a6801a in QQuickItem::~QQuickItem() () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f1eaf2e9abd in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#10 0x00007f1eb4ee71c3 in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f1eb5b6c713 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f1eb4eb9e3a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f1eb4ebcf27 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f1eb4f13a67 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f1eb3520d3b in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f1eb3576258 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f1eb351e3e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f1eb4f130b8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f1eb4eb875b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f1eb4ec0cf4 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x0000560b21ae8dce in  ()
#22 0x00007f1eb4429d90 in __libc_start_call_main (main=main@entry=0x560b21ae7f70, argc=argc@entry=1, argv=argv@entry=0x7fff9ab8bef8) at ../sysdeps/nptl/libc_start_call_main.h:58
#23 0x00007f1eb4429e40 in __libc_start_main_impl (main=0x560b21ae7f70, argc=1, argv=0x7fff9ab8bef8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff9ab8bee8) at ../csu/libc-start.c:392
#24 0x0000560b21ae8ef5 in  ()
[Inferior 1 (process 4132) detached]

The reporter indicates this bug may be a duplicate of or related to bug 461077, bug 449856.

Possible duplicates by query: bug 476072, bug 476043, bug 474335, bug 470861, bug 468952.

Reported using DrKonqi