TypeError: Cannot read property '3' of undefined

[LinqLover]

Storm of alerts making my image unusable in SqueakJS:

I could reproduce this by dragging the image & the changes file from this prerelease into squeakjs.org/run, typing process-f into the search pane, and then waiting a number of seconds.

(The FileDoesNotExistsException popping up in the image afterward is a different thing, of course, and totally valid since the image refers to a directory that is not available on SqueakJS.)