Philipp Stephani
writes:
> Noam Postavsky schrieb am Do., 25.
> Jan. 2018 um 00:04 Uhr:
> + (buffer-file-name
> + (if (and (memq operation '(make-auto-save-file-name))
> + (string-match "\\`/:" buffer-file-name))
> + (substring buffer-file-name (match-end 0))
> + buffer-file-name))
> Thanks, when you commit this, could you please also add a regression
> test so we don't reintroduce the bug later?
Yeah, we need to test more than just that operation though. I've added
a test for all the operations listed in `(elisp) Magic File Names'. I
discovered several other similar problems. With
`file-name-all-completions' I even got Emacs to crash (I presume due to
stack corruption during the recursion). Also note that the above patch
breaks find-file for /: quoted files, buffer-file-name needs to be bound
more selectively (as in the new patch, attached below).
`file-notify-rm-watch' and `file-notify-valid-p' are still broken, I
can't immediately see how to fix them and it's getting past my bedtime.