Bug 477395

Summary: kwin_wayland crashes in KWin::AbstractEglBackend during startplasma-wayland launch on certain configuration (likely caused by reference to disconnected monitor)
Product: [Plasma] kwin Reporter: jsdeckerido
Component: generic-crashAssignee: KWin default assignee <kwin-bugs-null>
Status: REPORTED ---    
Severity: normal CC: nate
Priority: NOR Keywords: multiscreen
Version: 5.27.9   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Stack trace from journalctl
crash repeated on login when this file is present in ~/.config on my system
Stuck indefinitely on login rotating gear screen when this file is present in ~/.config in my system

Description jsdeckerido 2023-11-23 01:12:47 UTC
Created attachment 163380 [details]
Stack trace from journalctl

Software version:

Linux: 6.5.9
KWin: 5.27.9
Plasma: 5.27.9.1
Qt: 5.15.11
Nvidia: 545.29.02
Comment 1 jsdeckerido 2023-11-23 01:14:50 UTC
Created attachment 163381 [details]
crash repeated on login when this file is present in ~/.config on my system

The file contains reference to unconnected monitor output. (Just guessing what's causing the crash)
Comment 2 jsdeckerido 2023-11-23 01:15:45 UTC
Created attachment 163382 [details]
Stuck indefinitely on login rotating gear screen when this file is present in ~/.config in my system

Again the suspect I'm guessing is reference to unconnected monitor output
Comment 3 jsdeckerido 2023-11-23 01:43:01 UTC
Sorry for not having a backtrace with debug symbols. (Don't know how to set one up) Tried this https://community.kde.org/KWin/Debugging with no useful output in the log file.

Maybe duplicate of Bug 475719 ...