Bug 419278

Summary: Indeterminate crashing when changing KDecoration under Wayland
Product: [Plasma] kwin Reporter: Janet Blackquill <uhhadd>
Component: eglAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED UPSTREAM    
Severity: normal    
Priority: NOR    
Version First Reported In: git master   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Stacktrace

Description Janet Blackquill 2020-03-27 01:15:00 UTC
Created attachment 127038 [details]
Stacktrace

SUMMARY
KWin indeterminately crashes when changing the QStyle under Wayland [git master as of commit 745981f]

STEPS TO REPRODUCE
1. Change QStyle
2. If it doesn't crash, try again

OBSERVED RESULT
KWin crashes changing QStyle

EXPECTED RESULT
KWin doesn't crash when changing QStyle
Comment 1 Janet Blackquill 2020-03-27 01:17:52 UTC
Errata: KDecoration, not QStyle
Comment 2 Vlad Zahorodnii 2023-01-18 13:49:52 UTC
This looks like a driver bug. ::cleanup() destroys egl surfaces (if any) and the opengl context. I don't think there's any crashy.