https://bugs.kde.org/show_bug.cgi?id=497720
Bug ID: 497720
Summary: Kwin-wayland crash when alt-tabing and copying and
pasting between windows
Classification: Plasma
Product: kwin
Version: 6.2.4
Platform: Manjaro
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: kwin-bugs-n...@kde.org
Reporter: michal.dybc...@gmail.com
Target Milestone: ---
Created attachment 176789
--> https://bugs.kde.org/attachment.cgi?id=176789&action=edit
kwin-wayalnd-crash
***
Basically, I had few windows: Dolphin, Firefox, Thunderbird, Vivaldi, I was
switching between Thunderbird (wayland window) and Vivaldi to check some data
from the mail into the bank account form opened in Vivaldi.
I can't tell what exact step I was in when the crash happened, thou.
It doesn't happen normally, so this was a one-time thing so far (race
condition?) and I can't repeat it to reproduce the bug.
Moreover, only Dolphin window survived the crash, although, as far I know, all
other windows were wayland windows as well (possibly Vivaldi may have been
xwayland, I'm not sure of that one).
I'm attaching the crash data and downloaded the debug symbols. If the data is
not complete and not useful, let me know, I'll close the report.
***
SUMMARY
STEPS TO REPRODUCE
1. Alt-tab and copy-paste between various windows (randomly, cannot be
reproduced on will).
2.
3.
OBSERVED RESULT
EXPECTED RESULT
SOFTWARE/OS VERSIONS
Operating System: Manjaro Linux
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.9.0
Qt Version: 6.8.1
Kernel Version: 6.12.5-2-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 7840HS w/ Radeon 780M Graphics
Memory: 30.6 GiB of RAM
Graphics Processor: AMD Radeon 780M
Manufacturer: TUXEDO
Product Name: TUXEDO Sirius 16 Gen1
ADDITIONAL INFORMATION
kwin 6.2.4-2
Some desktop settings may also be involved in the crash.
Desktop setup:
Standard panel below, upper panel with menu, buttons, and title plus panel
recolorizer and session buttons applets.
At the time of crash, night light was close to start, so maybe this could have
trigger some unusual events.
Possibly, this is duplicate of other bugs, but I let you decide based on the
crash log.
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