Bug 487436 - kwin crash, moving/jiggling window very quickly
Summary: kwin crash, moving/jiggling window very quickly
Status: RESOLVED WORKSFORME
Alias: None
Product: kwin
Classification: Plasma
Component: core (show other bugs)
Version: 6.0.4
Platform: Manjaro Linux
: NOR crash
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-05-23 17:22 UTC by kde.org
Modified: 2024-07-01 09:02 UTC (History)
1 user (show)

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


Attachments
Output of coredumpctl -1 info kwin_wayland (13.27 KB, text/plain)
2024-05-23 17:22 UTC, kde.org
Details
Slightly better backtrace, but still without line numbers (3.59 KB, text/plain)
2024-06-30 08:58 UTC, kde.org
Details

Note You need to log in before you can comment on or make changes to this bug.
Description kde.org 2024-05-23 17:22:01 UTC
Created attachment 169744 [details]
Output of coredumpctl -1 info kwin_wayland

SUMMARY
I recently upgraded my system to plasma 6 and now encountered my first crash of kwin_wayland 

STEPS TO REPRODUCE
1. I grabbed the title of the settings window and move the window quickly to the left and right to check the speed of the window movements on wayland and plasma 6.

OBSERVED RESULT
After a few seconds the screen went black and then most of the kde windows opened again. I am happy about that :-)  (The window of the gnome application timeshift, which was creating a new snapshot, did not reopen, but I guess this is another, already known problem) 

EXPECTED RESULT
No crash in kwin.

SOFTWARE/OS VERSIONS
Operating System: Manjaro Linux 
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0
Kernel Version: 6.7.0-0-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 4 × Intel® Core™ i5-4670 CPU @ 3.40GHz
Memory: 15,3 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 4600

I will try to reproduce the bug as soon as I submit this bug report. I'll also try to install debug symbols, to be able to provide a more useful backtrace.
Comment 1 Akseli Lahtinen 2024-05-24 08:01:32 UTC
So far I couldn't reproduce, but do you have desktop effects such as wobbly windows on?

Also the backtrace is missing debug symbols, if you can reproduce the bug, those would be helpful, thanks!

https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Backtraces
Comment 2 Bug Janitor Service 2024-06-08 03:46:31 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 3 Bug Janitor Service 2024-06-23 03:47:35 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!
Comment 4 kde.org 2024-06-30 08:58:06 UTC
Created attachment 171198 [details]
Slightly better backtrace, but still without line numbers

Sorry for the late response. I have been AFK for a long time. As so much time has passed, I cannot find the debug packages matching my installation anymore and thus will not be able to provide a proper backtrace with line numbers. Sorry about that, too. I am also unable to reproduce the bug, so this report can stay as resolved/not reliably reproducible. I will now update my system to the current package versions.
Comment 5 Akseli Lahtinen 2024-07-01 09:02:16 UTC
No problem, thanks for replying! If you encounter this again feel free to re-open this or make a new report!