The latest Rhino 8 WIP (8.0.23039.08306, 2023-02-08) for macOS crashes instantly when I enter ExportAll for a specific layout page. I have four in total and only one of them causes the issue. I have no idea why. All layouts are very similar.
To recreate this:
select the relevant layout and enter its layout view
enter ExportAll and try to export it as a PDF (vector mode)
Rhino should crash instantly
I can send the file to somebody, if you’re interested to take a look, but I won’t post it publicly.