Created attachment 151958 [details]
Backtrace of /usr/bin/kwin_wayland crash
Too many notifications cause kwin wayland to crash.
Reproducible on my system with KDEconnect.
STEPS TO REPRODUCE
1. Use Wayland
2. Have loads of notifications on your phone
3. Connect with KDEconnect with notification plugin to flood notifications
Plasma wayland restarts after being frozen for a few seconds (you can see faded notifications overlapping on the last frame)
It doesn't crash and just shows all notifications.
Operating System: Arch Linux
KDE Plasma Version: 5.25.5
KDE Frameworks Version: 5.97.0
Qt Version: 5.15.5
Kernel Version: 5.19.7-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 4800H with Radeon Graphics
Memory: 15.0 GiB of RAM
Graphics Processor: AMD RENOIR
Running in a hybrid setup with an nvidia RTX 2060m.
*** This bug has been marked as a duplicate of bug 458598 ***