Bug 471867 - Dragging a Firefox window from one screen to another while using Polonium to autotile the windows sometimes crashes kwin_wayland
Summary: Dragging a Firefox window from one screen to another while using Polonium to ...
Status: RESOLVED DUPLICATE of bug 470759
Alias: None
Product: kwin
Classification: Plasma
Component: wayland-generic (show other bugs)
Version: 5.27.6
Platform: Arch Linux Linux
: NOR crash
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-07-02 11:40 UTC by Antti Savolainen
Modified: 2023-07-07 10:26 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
backtrace (1.69 KB, text/plain)
2023-07-02 11:40 UTC, Antti Savolainen 		Details
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Description Antti Savolainen 2023-07-02 11:40:07 UTC 
Created attachment 160042 [details]
backtrace

SUMMARY
I am using Polonium to automatically tile my windows with kwin tiling. After a recent patch it integrated quick tiling into itself. When dragging firefox from one monitor to another, it crashes kwin_wayland completely. No other program does this. I assume this happens because it tries to quicktile the window when dragging it to the edge of a screen. This is also not a 100% repro rate. Some specific layouts need to happen first which I have not figured out.


STEPS TO REPRODUCE
1. Use polonium to tile windows
2. Get polonium to a certain unknown state
3. Drag a firefox window between two screens

OBSERVED RESULT
kwin_wayland crashes

EXPECTED RESULT
No crash

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux
KDE Plasma Version: 5.27.6
KDE Frameworks Version: 5.107.0
Qt Version: 5.15.10

ADDITIONAL INFORMATION
Comment 1 David Edmundson 2023-07-07 10:26:43 UTC 

*** This bug has been marked as a duplicate of bug 470759 ***