Bug 474613

Application: plasmashell (5.27.7)
 (Compiled from sources)
Qt Version: 5.15.10
Frameworks Version: 5.108.0
Operating System: Linux 6.1.53-gentoo-dist x86_64
Windowing System: X11
Distribution: "Gentoo Linux"
DrKonqi: 5.27.7 [KCrashBackend]

-- Information about the crash:
I was emerging to upgrade packages, then the panael and the window crashed. But the konsole, konqueror and clash which were acivated windows looks fine. And tencnent-qq-linux seems didn't initialised properly

The crash can be reproduced sometimes.

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

[KCrash Handler]
#4  0x00007f47a0a7c5c6 in QtQml::qmlExecuteDeferred(QObject*) () at /usr/lib64/libQt5Qml.so.5
#5  0x00007f47a0f4925b in QQuickTransition::prepare(QList<QQuickStateAction>&, QList<QQmlProperty>&, QQuickTransitionManager*, QObject*) () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f47a0f3e4fd in QQuickTransitionManager::transition(QList<QQuickStateAction> const&, QQuickTransition*, QObject*) () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f479f4af475 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f47a016342e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#9  0x00007f479f484268 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f479f4d5289 in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#11 0x00007f479f4d5b91 in  () at /usr/lib64/libQt5Core.so.5
#12 0x00007f479e0d263c in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#13 0x00007f479e0d28e8 in  () at /usr/lib64/libglib-2.0.so.0
#14 0x00007f479e0d297c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#15 0x00007f479f4d5ee6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f479f482c8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f479f48af66 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#18 0x00005653759b09f4 in  ()
#19 0x00007f479f04a8ca in  () at /lib64/libc.so.6
#20 0x00007f479f04a985 in __libc_start_main () at /lib64/libc.so.6
#21 0x00005653759b0c31 in  ()
[Inferior 1 (process 3418) detached]

Reported using DrKonqi