Created attachment 178586 [details] backtrace file SUMMARY - clean kubuntu install - two or three HDMI monitor connection segfaulted plasmashell - haven't stopped segfaulting on rebooting STEPS TO REPRODUCE 1. connect to monitor with HDMI cable OBSERVED RESULT plasmashell segfaults, even after logging out and rebooting EXPECTED RESULT plasma doesn't segfaults SOFTWARE/OS VERSIONS Operating System: Kubuntu 24.10 KDE Plasma Version: 6.1.5 KDE Frameworks Version: 6.6.0 Qt Version: 6.6.2 Kernel Version: 6.11.0-14-generic (64-bit) Graphics Platform: Wayland Processors: 8 × AMD Ryzen 7 4700U with Radeon Graphics Memory: 30.7 GiB of RAM Graphics Processor: AMD Radeon Graphics ADDITIONAL INFORMATION
Thank you for the bug report! However Plasma 6.1.5 is no longer eligible for support or maintenance from KDE; supported versions are 5.27. (LTS), and 6.3 (non-LTS) or newer. Please upgrade to a supported version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one. If you need support for Plasma 6.1.5, please contact your distribution, who bears the responsibility of providing support for older releases that are no longer supported by KDE. If you can reproduce the issue after upgrading to a supported version, feel free to re-open this bug report.