Bug 462016

Fresh install on a new box with fedora 37, single screen, plasma 5.26.3
I have a fingerprint reader, but it is not configured or active

STEPS TO REPRODUCE
1. Lock screen via menu or keyboard shortcut
2. Try to unlock screen by entering password

OBSERVED RESULT
Can't, no error messages, nothing happens, stuck forever until either switching to a VT and doing a loginctl or rebooting the machine

EXPECTED RESULT
Can unlock the screen


This can be reproduced 100% with kscreenlocker_greet, which gives

kscreenlocker_greet: Lockscreen QML outdated, falling back to default
Could not create scene graph context for backend 'opengl' - check that plugins are installed correctly in /usr/lib64/qt5/plugins
Locked at 1668824942
file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/lockscreen/LockScreenUi.qml:28:5: QML Connections: Detected function "onGraceLockedChanged" in Connections element. This is probably intended to be a signal handler but no signal of the target matches the name.
file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/lockscreen/LockScreenUi.qml:28:5: QML Connections: Detected function "onMessage" in Connections element. This is probably intended to be a signal handler but no signal of the target matches the name.
file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/lockscreen/LockScreenUi.qml:28:5: QML Connections: Detected function "onError" in Connections element. This is probably intended to be a signal handler but no signal of the target matches the name.
file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/components/UserList.qml:42:9: Unable to assign [undefined] to bool
file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/components/UserList.qml:42:9: Unable to assign [undefined] to bool


Logging in via sddm works without issue.


Operating System: Fedora Linux 37
KDE Plasma Version: 5.26.3
KDE Frameworks Version: 5.100.0
Qt Version: 5.15.7
Kernel Version: 6.0.8-300.fc37.x86_64 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i5-8365U CPU @ 1.60GHz
Memory: 15.3 GiB of RAM
Graphics Processor: Mesa Intel® UHD Graphics 620
Manufacturer: LENOVO
Product Name: 20NQS5TD01
System Version: ThinkPad X390 Yoga