Bug 495966

SUMMARY

When Fedora 41 has KDE login manager enabled and Gnome login manager disabled,
when the screen gets locked (Cmd+L) or locks after 5min automatically,
then login attempt fails with no reaction
or after success one more login screen gets present where login attempt fails with no reaction.
Pressing Esc key deactivates login screen.
Pressing some key brings it back.
Then login sometimes succeeds, but often not.
You have to repeat Esc + any key + login several times until you are back in.

I also noticed that this screen lock -> logging back in sometimes forces Gimp to crash.

I installed Fedora 41 Workstation with default Gnome.
Then did that massive installation of whole KDE.
Then disabled Gnome login manager and enabled KDE login manager.

STEPS TO REPRODUCE

I installed Fedora 41 Workstation with default Gnome.
Then did that massive installation of whole KDE.
Then disabled Gnome login manager and enabled KDE login manager.

When Fedora 41 has KDE login manager enabled and Gnome login manager disabled,
when the screen gets locked (Cmd+L) or locks after 5min automatically,
then login attempt fails with no reaction
or after success one more login screen gets present where login attempt fails with no reaction.
Pressing Esc key deactivates login screen.
Pressing some key brings it back.
Then login sometimes succeeds, but often not.
You have to repeat Esc + any key + login several times until you are back in.


OBSERVED RESULT

Verified that password IS correct. Many times, in previous KDE version 6.2.2 too.
No warnings why.
Enter password - press enter - nothing happens.

EXPECTED RESULT

Lock screen disappears, you can continue your work in already opened applications.

SOFTWARE/OS VERSIONS

Operating System: Fedora Linux 41
KDE Plasma Version: 6.2.3
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.0
Kernel Version: 6.11.6-300.fc41.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 12 × 12th Gen Intel® Core™ i5-12450H
Memory: 31.1 GiB of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: Micro Computer(HK) Tech Limited
Product Name: Venus series
System Version: OEM