Bug 377791 - Crash when switching users
Summary: Crash when switching users
Status: RESOLVED FIXED
Alias: None
Product: kactivitymanagerd
Classification: Plasma
Component: general (show other bugs)
Version: 5.9.3
Platform: Arch Linux Linux
: NOR crash
Target Milestone: ---
Assignee: Ivan Čukić
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-03-19 05:58 UTC by Kishore Gopalakrishnan
Modified: 2017-09-04 12:42 UTC (History)
2 users (show)

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


Attachments
Coredump from one such crash (6.65 KB, text/plain)
2017-03-19 05:58 UTC, Kishore Gopalakrishnan
Details
Backtrace with debug symbols (2.10 KB, text/plain)
2017-03-19 07:08 UTC, Kishore Gopalakrishnan
Details

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Description Kishore Gopalakrishnan 2017-03-19 05:58:00 UTC
Created attachment 104639 [details]
Coredump from one such crash

Kactivitymanagerd dumps core when one tries to switch users.

Steps to reproduce:
1. Press the 'switch users' > 'start new session' from the lockscreen.
2. Log in to another user

Actual result: The new session opens in the same vt, and the old session dies.
Expected result: The old session should remain working even after switching users.

The coredump is provided as an attachment.
Comment 1 Kishore Gopalakrishnan 2017-03-19 07:08:47 UTC
Created attachment 104640 [details]
Backtrace with debug symbols

Backtrace obtained after installing packages with debug symbols.
Comment 2 Ivan Čukić 2017-09-03 11:23:51 UTC
Do you have the process output?
Comment 3 Kishore Gopalakrishnan 2017-09-03 17:25:20 UTC
(In reply to Ivan Čukić from comment #2)
> Do you have the process output?

Unfortunately, I'm not sure how I would get the output. Is the output logged somewhere?
Comment 4 Ivan Čukić 2017-09-04 10:52:46 UTC
Maybe you have it in ~/.xsession-errors

One thing I did not notice in the report - when you switch users, the old session is completely killed?
Comment 5 David Edmundson 2017-09-04 10:55:17 UTC
That's ~/.local/share/sddm/xorg-session.log now for some reason.
Comment 6 Kishore Gopalakrishnan 2017-09-04 11:35:08 UTC
I just tested, and switching users works now. Probably some update or the other contained a change that fixed this. I think you should mark this bug as resolved.
Comment 7 Ivan Čukić 2017-09-04 12:42:01 UTC
Cool :)