Bug 2415461

Summary: KDE plasma settings, applying theme with layout crashes plasmashell.
Product: [Fedora] Fedora Reporter: naguam
Component: plasma-workspaceAssignee: KDE SIG <kde-sig>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 43CC: jgrulich, kde-sig, marcdeop, naguam, than, viniciush.dev
Target Milestone: ---Keywords: Desktop
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Hardware: x86_64   
OS: Linux   
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Description Flags
plasmashell crash stack trace none

Description naguam 2025-11-17 19:00:53 UTC 
Colors & Theme > Global Theme > Breeze Twilight.

- Check Appearance settings.
- Check Desktop layout.
- In "Choose what to apply..." make sure that "" Layout settings > Desktop layout is checked.

Crash SIGSEGV, plasma has to recover, I don't know if any layout is applied and if config is consistent.

Stack trace to come in attachment if I find how.

Reproducible: Always

Steps to Reproduce:
1. Clean install of Fedora 43 with plasma desktop and update it to 17/11/2025 packages, plasma-workspace is of version 6.5.2-1.fc43.
2. Open KDE settings > Colors & Theme > Global Theme.
3. Select "Breeze Twilight".
4. Check "Appearance settings".
5. Check "Desktop layout".
6. Select "Choose what to apply..." and make sure to check "Desktop layout" is checked in "Layout settings".
7. Wait for your coredump in "Crashed Processes Viewer"
Actual Results:
SIGSEGV Crash, plasma has to recover.

Stack trace to come in attachment if I find how.


Expected Results:
No crash, apply theme desktop theme layout, if no
Comment 1 naguam 2025-11-17 19:03:12 UTC 
Created attachment 2114829 [details]
plasmashell crash stack trace

plasmashell crash stack trace