SUMMARY When hovering over task icons, clicking on task icons, previewing app thumbnail, transitioning from hover to bottom align (resulting from maximise window), the entire plasmashell crashes at a high rate. By high rate I mean perhaps one in 10 or 20 events. Typically, once hovering over a task icon causes crashing, it will continue to cause crashing over and over after plasma auto restart. STEPS TO REPRODUCE 1. Start a few applications, Firefox, RDC in my case 2. Hover over the icons, click on the icons, preview content OBSERVED RESULT Plasma shell will freeze and crash and automatically restart EXPECTED RESULT To be able to switch between applications, preview window content etc SOFTWARE/OS VERSIONS Operating System: KDE neon 6.0 KDE Plasma Version: 6.1.4 KDE Frameworks Version: 6.5.0 Qt Version: 6.7.2 Kernel Version: 6.8.0-40-generic (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-7700 CPU @ 3.60GHz Memory: 31.3 GiB of RAM Graphics Processor: AMD Radeon RX 6600 ADDITIONAL INFORMATION I observe this behavior on both my desktop and laptop computer. Both use same version of KDE Neon with latest updates. They both use wayland. My laptop has a ryzen 7745hs processor.
Created attachment 172772 [details] Screen capture of crash
Operating System: KDE neon 6.0 KDE Plasma Version: 6.1.4 KDE Frameworks Version: 6.5.0 Qt Version: 6.7.2 Kernel Version: 6.8.0-40-generic (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-7700 CPU @ 3.60GHz Memory: 31.3 GiB of RAM Graphics Processor: AMD Radeon RX 6600
Cannot reproduce with current git master, at least on Wayland. If something crashed, we need a backtrace of it so we can figure out what's going on. Can you please attach a backtrace of the crash using the `coredumpctl` command-line program, as detailed in https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl? Thanks!
Created attachment 172799 [details] Coredump
Added dump.txt
Thanks. Looks like this is the same issue as Bug 491865. *** This bug has been marked as a duplicate of bug 491865 ***