Created attachment 140217 [details] backtrace SUMMARY I can't reproduce this crash consistently. Sometimes it occurs after the steps below. I'm attaching the backtrace because it is too long to pasting inline. STEPS TO REPRODUCE 1. add Total CPU Use widget to desktop 2. open widget settings 3. click on "Get new display styles..." button and immediately close the window 4. if Plasma did not crash, repeat the step 3 a few times. At some point possibly Plasma will crash. SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.22.80 KDE Frameworks Version: 5.85.0 Qt Version: 5.15.3 Graphics Platform: Wayland
Graphics driver issue. *** This bug has been marked as a duplicate of bug 349519 ***