Bug 372057 - Crash when changing settings on VirtualBox VM, only if compositing is enabled
Summary: Crash when changing settings on VirtualBox VM, only if compositing is enabled
Status: RESOLVED DUPLICATE of bug 363224
Alias: None
Product: kwin
Classification: Plasma
Component: compositing (show other bugs)
Version: 5.8.2
Platform: Arch Linux Linux
: NOR crash
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-11-04 06:57 UTC by tguen
Modified: 2016-11-04 08:35 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:

Attachments
backtrace (5.40 KB, text/plain)
2016-11-04 08:17 UTC, tguen 		Details
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Description tguen 2016-11-04 06:57:03 UTC 
If compositing is enabled, I can consistently cause Kwin to crash by opening the settings menu for any virtual machine in VirtualBox, changing a setting, and clicking 'OK'. I've tried with several settings (toggle 3D accel, toggle EFI, change monitor count, etc.), it doesn't appear to matter which one is changed. No crash occurs when compositing is disabled.
Comment 1 Martin Flöser 2016-11-04 08:11:52 UTC 
If KWin crashes you should get a backtrace (an item with a sad face should be added to the systray). Please attach the backtrace, otherwise we cannot investigate.
Comment 2 tguen 2016-11-04 08:17:50 UTC 
Created attachment 102024 [details]
backtrace
Comment 3 Martin Flöser 2016-11-04 08:35:43 UTC 
The backtrace is lacking debug symbols, but it looks like bug #363224

*** This bug has been marked as a duplicate of bug 363224 ***