Bug 351341 - kactivitymanagerd crashed
Summary: kactivitymanagerd crashed
Status: RESOLVED DUPLICATE of bug 348194
Alias: None
Product: kactivitymanagerd
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: Exherbo Linux
: NOR crash
Target Milestone: ---
Assignee: Ivan Čukić
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-08-15 19:24 UTC by Bernd Steinhauser
Modified: 2015-08-15 20:21 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
crash output from journald (14.26 KB, text/plain)
2015-08-15 19:25 UTC, Bernd Steinhauser
Details

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Description Bernd Steinhauser 2015-08-15 19:24:42 UTC
I'm not sure since when I'm getting this, but probably since I upgraded to Qt 5.5. (Although there were 2-3 weeks in between where I can't remember any crashes)

Current version of KF5 is 5.13.0, built today, but it happened before. I can't figure out how to trigger this one, it seems to happen randomly after 2-10h (so I don't see it everytime I use my computer).
When crashing, it actually takes the X server with it somehow, so I get to relogin...

I guess I don't need to mention that this is getting annoying. ;)

Reproducible: Sometimes




Versions:
Qt: 5.5.0 (since 19th July)
KF5: 5.13.0 (happened with 5.12.0 as well)
Plasma: 5.3.2 (happend with 5.3.1 as well)
Comment 1 Bernd Steinhauser 2015-08-15 19:25:11 UTC
Created attachment 94049 [details]
crash output from journald
Comment 2 Ivan Čukić 2015-08-15 20:21:03 UTC
This is a Qt bug.

Activity manager can not crash X since it does nothing with it.

This crash happens (on some systems) when something requests kactivitymanagerd to quit and Qt tries to delete something (SQL plugins and connections as seen in the linked report) in the wrong order.

*** This bug has been marked as a duplicate of bug 348194 ***