Bug 458870 - Plasmashell crashes or segfaults when "Add Widgets..." is selected with multiple panels present
Summary: Plasmashell crashes or segfaults when "Add Widgets..." is selected with multi...
Status: RESOLVED DUPLICATE of bug 458829
Alias: None
Product: plasmashell
Classification: Plasma
Component: Widget Explorer (show other bugs)
Version: 5.25.5
Platform: Arch Linux Linux
: NOR major
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-09-08 10:42 UTC by Krešimir Čohar
Modified: 2022-09-09 09:32 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Crash then restart (2.53 MB, video/x-matroska)
2022-09-08 10:42 UTC, Krešimir Čohar 		Details
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Description Krešimir Čohar 2022-09-08 10:42:31 UTC 
SUMMARY
The plasma shell crashes if "Add Widgets..." is clicked on if there are multiple panels on the screen. This happens on X and on Wayland.

STEPS TO REPRODUCE
1.  Add multiple panels (top, bottom, left)
2. Right click on any of the panels or on the desktop and select Add Widgets...

OBSERVED RESULT
Several possible outcomes:
(1) Nothing happens. No Widget Explorer present on the screen.
(2) The shell crashes and restarts itself. Clicking Add Widgets... again leads to the same outcome.
(3) The shell crashes, all the windows on the screen disappear and they can only be brought back by restarting kwin_x11 (not plasmashell). On Wayland, restarting kwin also crashes the session. 

EXPECTED RESULT
The Widget Explorer appears.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux
KDE Plasma Version: Plasma 5.25.5
KDE Frameworks Version: 5.97.0
Qt Version: 5.15.5
Comment 1 Krešimir Čohar 2022-09-08 10:42:59 UTC 
Created attachment 151920 [details]
Crash then restart
Comment 2 Nicolas Fella 2022-09-08 11:25:21 UTC 
Sounds a lot like https://bugs.kde.org/show_bug.cgi?id=458829
Comment 3 Nicolas Fella 2022-09-08 19:20:40 UTC 

*** This bug has been marked as a duplicate of bug 458829 ***
Comment 4 Krešimir Čohar 2022-09-09 09:32:02 UTC 
Thanks! Sorry I wasn't able to find the duplicate bug.