Posted by sand1024 on Feb 17, 2025; 4:26pm
URL: https://forum.librecad.org/infoCursorOverlayPrefs-Crash-moving-mouse-in-plugin-gear-or-PreviewActionInterface-tp5726478p5726482.html

hm.. that's quite a weird behavior, as for me - I've never seen it before (at least under Windows).
However, I suppose that the check for non-null infoCursorOverlayPrefs was added a couple of builds ago...  
Do you use the latest sources?

Anyway, I've added more aggressive initialization of that fields, so please try later on as this change will be merged.

As for actions for plugins.. well, potentially it might be that something is broken there, need to check this.
Actually, most these actions are waiting to be reviewed.

P.S - actually, for such kind of issues/dev discussions, I think it's better to rely on GitHub issues tracker (https://github.com/LibreCAD/LibreCAD/issues) rather than this forum that is rather a user-oriented.