Bug 466508

Summary:	Desktop go black and bottom task bar disappear
Product:	[Plasma] plasmashell	Reporter:	zhaomengmeng <zhaomzhao>
Component:	Task Manager and Icons-Only Task Manager widgets	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED UNMAINTAINED
Severity:	normal	CC:	nate
Priority:	NOR
Version First Reported In:	5.26.90
Target Milestone:	1.0
Platform:	Debian testing
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description zhaomengmeng 2023-02-27 07:17:47 UTC

SUMMARY
Desktop go black and bottom task bar disappear


STEPS TO REPRODUCE
1. Just daily use after update to 5.26.90
2. Desktop go black and bottom task bar disappear
3. wait a few minutes, bottom task bar appears, but some task were closed. Seems it restarts.

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Debian testing 6.1.0-3-amd64
KDE Plasma Version:  Plasma 5.26.90 
KDE Frameworks Version: 5.102.0
Qt Version: 5.15.8

ADDITIONAL INFORMATION

Comment 1 Nate Graham 2023-02-28 21:06:21 UTC

5.26.90 is the beta release. Please upgrade to the 5.27 user release.

If it happens again after upgrading, please submit a new bug report with a backtrace of the kwin_wayland crash that caused this. You may have to retrieve it using `coredumpctl` in a terminal window; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl.