Bug 440789 - Plasmashell dumps core on logout - SIG 11 (SEGV)
Summary: Plasmashell dumps core on logout - SIG 11 (SEGV)
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-crash (other bugs)
Version First Reported In: 5.18.6
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-08-09 14:19 UTC by Don Curtis
Modified: 2021-08-25 16:10 UTC (History)
3 users (show)

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

Attachments
systemd coredumpctl info (5.22 KB, text/plain)
2021-08-09 14:19 UTC, Don Curtis 		Details
Backtrace - debug info is missing - see comment (6.70 KB, text/plain)
2021-08-19 08:27 UTC, Don Curtis 		Details
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Description Don Curtis 2021-08-09 14:19:22 UTC 
Created attachment 140607 [details]
systemd coredumpctl info

SUMMARY
On logout, Plasmashell crashes with a segment fault.

STEPS TO REPRODUCE
1. Logout

OBSERVED RESULT
Please see the attached core dump - "systemd coredumpctl info".

EXPECTED RESULT
No crash

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.18.6
KDE Frameworks Version: 5.76.0
Qt Version: 5.12.7

Operating System: openSUSE Leap 15.3
Kernel Version: 5.3.18-59.16-default
OS Type: 64-bit
Processors: 8 × AMD Ryzen 5 3400G with Radeon Vega Graphics
Memory: 13,6 GiB

ADDITIONAL INFORMATION
Comment 1 Tony 2021-08-10 01:48:06 UTC 
The coredump alone is not enough. 

Please read :
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl

While in the debugger type "set logging on" then run "bt" to get the backtrace.
Attatch the gdb.txt file.
Comment 2 Don Curtis 2021-08-19 08:27:42 UTC 
Created attachment 140832 [details]
Backtrace - debug info is missing - see comment

openSUSE Leap 15.3 is missing the KDE debug info packages - will raise a separate bug Report at the distro.
Comment 3 Don Curtis 2021-08-25 16:10:12 UTC 
Unfortunately, the openSUSE Leap 15.3 Debug Info packages are not yet available -
it's being worked on, at least for the KDE packages but, a scheduled completion date hasn't been announced.

Unfortunately, the last Plasmashell crash was on August 17th and the core dump is no longer available – I'll need to wait for the next crash before submitting a new Bug Report.