STEPS TO REPRODUCE 1. Open Dolphin 2. Drag the window to Maximize 3. OBSERVED RESULT Plasmashell crashes showing sddm, no log is shown EXPECTED RESULT Plasmashell doesnt crash SOFTWARE VERSIONS (available in About System) KDE Plasma Version: 5.14.1 KDE Frameworks Version: 5.51 Qt Version: 5.12-beta1 ADDITIONAL INFORMATION
Also clicking Maximize button triggers this.
Not here. Please can you get a backtrace
(In reply to David Edmundson from comment #2) > Not here. > > Please can you get a backtrace I can't if I am kicked out to SDDM, right?
Also to make matters even worse it looks like every app when maximizing crashes Plasma Wayland. That is at least for me.
>I can't if I am kicked out to SDDM, right? Getting a backtrace on wayland is a bit hard. Easiest solution is to use another machine, ssh in and run "sudo gdb --pid `pidof kwin_wayland`" then typing "continue" reproducing the crash and typing "backtrace" Alternatively coredumpctl can help
Meanwhile, I updated to qt 5.12-beta2 and it fixed my issue, so I am closing this.