Bug 506341 - Kscreenlocker 6.4.1.1 segfaults on Fedora 42
Summary: Kscreenlocker 6.4.1.1 segfaults on Fedora 42
Status: RESOLVED DUPLICATE of bug 506316
Alias: None
Product: plasmashell
Classification: Plasma
Component: Screen locking (other bugs)
Version First Reported In: 6.4.1
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-06-29 13:36 UTC by Pierre JUHEN
Modified: 2025-06-29 17:36 UTC (History)
2 users (show)

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Latest Commit:
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Sentry Crash Report:

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Description Pierre JUHEN 2025-06-29 13:36:37 UTC 
I updated my system (Fedora 42) 2 days ago.

Since then, I have two symptoms of a bug in kscreenlocker 

1/messages in the journal 
kscreenlocker_g[155793]: segfault at 1a05 ip 00007f4f5358e19d sp 00007ffc9640ad80 error 4 in libLayerShellQtInterface.so.6.4.1[319d,7f4f5358b000+7000] likely on CPU 2 (core 2, socket 0)

(each time I want to unlock)

2/ the photo on the screen is not round anymore, but rectangular 

STEPS TO REPRODUCE
1.  Lock screen 

OBSERVED RESULT

Rectangular photo + message in the journal

EXPECTED RESULT
Round photo / no message

SOFTWARE/OS VERSIONS
Linux/KDE Plasma:  Fedora 42 (up to date) / Plasma 6.4.1.1
KDE Plasma Version: 6.4.1.1
KDE Frameworks Version: 
Qt Version: 6.9.1.1
Comment 1 Nicolas Fella 2025-06-29 15:44:09 UTC 

*** This bug has been marked as a duplicate of bug 506316 ***
Comment 2 Pierre JUHEN 2025-06-29 17:36:04 UTC 
This bug is not the same as bug 506316. 

The screen is unlocked.

Except of the rectangulard picture and th message, the behavior is correct.