Bug 403879 - SIGSEGV in KWin::Workspace::constrainedStackingOrder()
Summary: SIGSEGV in KWin::Workspace::constrainedStackingOrder()
Status: RESOLVED FIXED
Alias: None
Product: kwin
Classification: Plasma
Component: core (show other bugs)
Version: 5.12.7
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-02-02 23:34 UTC by Nathaniel Beaver
Modified: 2019-07-10 18:52 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:

Attachments
kwinrc (3.15 KB, text/plain)
2019-02-02 23:34 UTC, Nathaniel Beaver 		Details
full backtrace with debugging symbols (8.63 KB, text/plain)
2019-02-02 23:34 UTC, Nathaniel Beaver 		Details
version info for kwin (508 bytes, text/plain)
2019-02-02 23:37 UTC, Nathaniel Beaver 		Details
version info for kwin dependencies (1.08 KB, text/plain)
2019-02-02 23:37 UTC, Nathaniel Beaver 		Details
ps output for drkonqi and kwin (493 bytes, text/plain)
2019-02-02 23:38 UTC, Nathaniel Beaver 		Details
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Description Nathaniel Beaver 2019-02-02 23:34:20 UTC 
Created attachment 117794 [details]
kwinrc

SUMMARY

With compositing disabled, KWin exited with SIGSEGV.

STEPS TO REPRODUCE
1. Write an email in Thunderbird
2. Press Ctrl-Enter to send email.
3. Observe crash.

kwinrc, full backtrace, and version information are attached.
Comment 1 Nathaniel Beaver 2019-02-02 23:34:55 UTC 
Created attachment 117795 [details]
full backtrace with debugging symbols
Comment 2 Nathaniel Beaver 2019-02-02 23:36:30 UTC 
Potentially related:

https://bugs.centos.org/view.php?id=11926

https://bugs.centos.org/view.php?id=12280
Comment 3 Nathaniel Beaver 2019-02-02 23:37:03 UTC 
Created attachment 117796 [details]
version info for kwin
Comment 4 Nathaniel Beaver 2019-02-02 23:37:26 UTC 
Created attachment 117797 [details]
version info for kwin dependencies
Comment 5 Nathaniel Beaver 2019-02-02 23:38:16 UTC 
Created attachment 117798 [details]
ps output for drkonqi and kwin
Comment 6 Vlad Zahorodnii 2019-02-02 23:44:22 UTC 
How often the crash happens?
Comment 7 Vlad Zahorodnii 2019-02-15 09:21:59 UTC 
5.15 includes a fix for the crash in constrainedStackingOrder. If the crash still happens, please reopen this bug report.
Comment 8 Nathaniel Beaver 2019-07-10 17:50:00 UTC 
Thanks, I'll do so.

P.S. Is this a duplicate of #317765?

https://bugs.kde.org/show_bug.cgi?id=317765
Comment 9 Vlad Zahorodnii 2019-07-10 18:52:53 UTC 
(In reply to Nathaniel Beaver from comment #8)
> P.S. Is this a duplicate of #317765?
Yes, it is.