SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***


STEPS TO REPRODUCE
1.  Login to Plasma Wayland from SDDM 

OBSERVED RESULT
A KDE crash handler popup appears but nothing it noticeable.

EXPECTED RESULT
No KDE crash

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux (5.15.4-arch1-1)
(available in About System)
KDE Plasma Version: 5.23.3
KDE Frameworks Version: 5.88.0
Qt Version: 5.12.2

ADDITIONAL INFORMATION
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fc8f7f38040 in QScreen::name() const () from /usr/lib/libQt5Gui.so.5
#5  0x000055f4ae685c86 in ?? ()
#6  0x00007fc8f7b6d7ab in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007fc8f9de7792 in KActivities::Consumer::serviceStatusChanged(KActivities::Consumer::ServiceStatus) () from /usr/lib/libKF5Activities.so.5
#8  0x00007fc8f7b6d7ab in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007fc8f9de7732 in ?? () from /usr/lib/libKF5Activities.so.5
#10 0x00007fc8f9dfc8ce in ?? () from /usr/lib/libKF5Activities.so.5
#11 0x00007fc8f9dfc12b in ?? () from /usr/lib/libKF5Activities.so.5
#12 0x00007fc8f7b6d7e0 in ?? () from /usr/lib/libQt5Core.so.5
#13 0x00007fc8f8527490 in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /usr/lib/libQt5DBus.so.5
#14 0x00007fc8f7b6354f in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#15 0x00007fc8f8818d62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#16 0x00007fc8f7b363fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#17 0x00007fc8f7b394f9 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#18 0x00007fc8f7b8f9f4 in ?? () from /usr/lib/libQt5Core.so.5
#19 0x00007fc8f5e204dc in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#20 0x00007fc8f5e74799 in ?? () from /usr/lib/libglib-2.0.so.0
#21 0x00007fc8f5e1dbc1 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#22 0x00007fc8f7b8f026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#23 0x00007fc8f7b34d6c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#24 0x00007fc8f7b3d2d4 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#25 0x000055f4ae656132 in ?? ()
#26 0x00007fc8f74c0b25 in __libc_start_main () from /usr/lib/libc.so.6
#27 0x000055f4ae65626e in ?? ()
[Inferior 1 (process 1733) detached]