Bug 437399

Summary: Plasmashell hung when changing from dark to light theme
Product: [Plasma] plasmashell Reporter: Alex <alex765>
Component: generic-performanceAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: normal CC: joseph, nate, plasma-bugs-null
Priority: NOR Keywords: efficiency-and-performance
Version First Reported In: 5.21.90   
Target Milestone: 1.0   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: gdb bt from plasmashell
Segfault backtrace

Description Alex 2021-05-20 09:27:01 UTC
Created attachment 138591 [details]
gdb bt from plasmashell

I haven't tried to reproduce this yet. I had a lot of apps open when I changed theme. After rebooting, plasma is now in a weird hybrid state, where the apps are all in light theme, but the panel itself is dark.

I'm not sure if I'll be able to reproduce this, but maybe the backtrace is useful.
Comment 1 Alex 2021-05-22 08:25:36 UTC
When in this state, changing my theme from "light" to dark works fine, everything goes dark. But, again, plasmashell hangs (and eventually crashes) when attempting to change from dark to light. Then, in the same session, attempting to restart it via  plasmashell --replace results in it crashing again. I'll attach a backtrace
Comment 2 Alex 2021-05-22 08:26:10 UTC
Created attachment 138665 [details]
Segfault backtrace
Comment 3 Alex 2022-05-15 09:06:39 UTC
Doesn't seem to occur anymore on Plasma 5.24.5. Moving to needsinfo
Comment 4 Bug Janitor Service 2022-05-30 04:35:43 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2022-06-14 04:35:26 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!