SUMMARY Apr 01 19:01:25 minipc kwin_wayland_wrapper[797]: error in client communication (pid 2555) Apr 01 19:01:25 minipc plasmashell[2555]: xdg_wm_base@3: error 3: xdg_surface must not have a buffer at creation Apr 01 19:01:25 minipc plasmashell[2555]: The Wayland connection experienced a fatal error: Protocol error STEPS TO REPRODUCE 1. Suspend/resume 2. Click on the Kickoff icon OBSERVED RESULT Plasma crash EXPECTED RESULT Kickoff menu appears SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.0.3 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.3 Kernel Version: 6.8.2-zen2-1-zen (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 9 7940HS w/ Radeon 780M Graphics Memory: 28.2 GiB of RAM Graphics Processor: AMD Radeon Graphics Manufacturer: Micro Computer (HK) Tech Limited Product Name: Venus series ADDITIONAL INFORMATION It is only feasible on one computer. Others do not have this bug, probably related to some AMD issue. However, the crash occurs only on clicking Kickoff, so perhaps it can be addressed.
Can you reproduce with debug symbols? see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
I assume this won't help because the compositor simply raises the error, which the client receives, prints, and then exit(). But if you sure that I'm wrong I'll do breakpoint on the exit function and take the backtrace from all threads before exit.
Important note: When you navigate to Kickoff -> sleep, and then after wakeup Kickoff is still showing - there's no crash. However, if Kickoff has disappeared, a protocol error occurs, leading to _exit(-1) in QWaylandDisplay::checkWaylandError(). I suspect there may be an issue with the QPA plugin. Also, I assume, if go to sleep through 'systemd sleep' - there will be no crash.
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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!
I still experience this
*** This bug has been marked as a duplicate of bug 486449 ***