Ctrl+Alt+Shift+Del - Keyboard shortcut - logout without confirmation cause
crash KDE interface

Hi OpenSUSE Team,

I noticed this bug, which is very annoying.
With this KBShortcut, system is unstable.

With resume, graphic windows no longer appear.
With full restart OS, working correctly KDE.

Application: plasmashell (5.19.3)
Qt Version: 5.15.0
Frameworks Version: 5.72.0
Operating System: Linux 5.7.9-1-default x86_64
Windowing system: X11
Distribution: "openSUSE Tumbleweed"

cat /etc/os-release 
NAME="openSUSE Tumbleweed"
# VERSION="20200726"
ID="opensuse-tumbleweed"
ID_LIKE="opensuse suse"
VERSION_ID="20200726"
PRETTY_NAME="openSUSE Tumbleweed"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:tumbleweed:20200726"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://www.opensuse.org/"
LOGO="distributor-logo"