bug#30755: 25.3; Encoding of load-file-name wrong when path toworking dir does not contain accented letter

[Eli Zaretskii]

> From: Márton Marczell <dalokmarcinak@gmail.com>
> Date: Wed, 9 May 2018 11:01:26 +0200
> Cc: 30755-done@debbugs.gnu.org
> 
> This bug has reappeared and I have investigated its conditions further. The 
> conditions appear to be the
> following:
>  - Emacs is started with a working directory with only ASCII characters in 
> the path (no accented letters)
>  - There is at least one "multi-file package" in ~/.emacs.d/elpa/
> This latter requirement is satisfied even with an empty package (only a "foo" 
> folder with a foo-pkg.el containing
> only the necessary define-package and nothing else.)

Can you provide all the necessary files and a procedure to reproduce
this problem?  Given that the problem is so elusive, I think having a
recipe to reproduce exactly what you do and with the same data will
allow us to investigate much more efficiently.

Thanks.