Bug 377984 - plasmashell crashes when some window closed on right click
Summary: plasmashell crashes when some window closed on right click
Status: RESOLVED DUPLICATE of bug 354146
Alias: None
Product: plasmashell
Classification: Plasma
Component: Task Manager and Icons-Only Task Manager (show other bugs)
Version: 5.8.6
Platform: Neon Linux
: NOR crash
Target Milestone: 1.0
Assignee: Eike Hein
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-03-23 17:04 UTC by Kamil M
Modified: 2017-04-04 14:40 UTC (History)
4 users (show)

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

Attachments
Backtrace (26.87 KB, text/plain)
2017-03-23 17:11 UTC, Kamil M 		Details
Backtrace (24.59 KB, text/plain)
2017-04-04 12:05 UTC, Kamil M 		Details
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Description Kamil M 2017-03-23 17:04:03 UTC 
I use standard or Icon_only task managers. Both suffer from the same bug. When multiple windows of some application are open and I right-click close them plasmashell crashes. It is weird because it is usually second or third closed window that causes crash not the first one.
Comment 1 Eike Hein 2017-03-23 17:07:58 UTC 
Please add a backtrace.
Comment 2 Kamil M 2017-03-23 17:11:23 UTC 
Created attachment 104701 [details]
Backtrace
Comment 3 Eike Hein 2017-03-23 17:14:02 UTC 
Thanks! Unfortunately the backtrace lacks symbols for QtCore and KDE Frameworks 5. Could you install those and get a new backtrace?
Comment 4 Kamil M 2017-03-23 17:17:54 UTC 
(In reply to Eike Hein from comment #3)
> Thanks! Unfortunately the backtrace lacks symbols for QtCore and KDE
> Frameworks 5. Could you install those and get a new backtrace?

Please could you tell how can I do it? I am a novice.
Comment 5 Jonathan Riddell 2017-03-23 17:26:05 UTC 
apt install libqt5core5a-dbgsym
Comment 6 Kamil M 2017-04-04 12:05:20 UTC 
Created attachment 104866 [details]
Backtrace
Comment 7 Kamil M 2017-04-04 12:10:50 UTC 
It seams that plasma crashes not only when I right-click on some windows but it is related with the system load. I tried to make it crash several times by right-clicking on multiple windows but it didn't crash. It crashed again when I was inverting a big matrix in python. I clicked on System Monitor in the task manager and plasma crashed.
Comment 8 Eike Hein 2017-04-04 12:12:16 UTC 
The crash is in the Intel OpenGL driver. :(
Comment 9 Kamil M 2017-04-04 14:33:46 UTC 
Will it help if I switch Rendering Backend to OpenGl 3.1 in Compositor Settings?
Comment 10 David Edmundson 2017-04-04 14:38:07 UTC 
It will not
Comment 11 David Edmundson 2017-04-04 14:40:24 UTC 

*** This bug has been marked as a duplicate of bug 354146 ***