bug#47808: guile-git-0.5.0.drv build failed on i686-linux

[Bone Baboon]

Thank you
Now when I do a `guix pull --no-substitutes` guile-git build
successfully.

Ludovic Courtès writes:

> Hi,
>
> Julien Lepiller <julien@lepiller.eu> skribis:
>
>> I have a branch with fixes for guile-git: 
>> https://gitlab.com/roptat/guile-git/-/tree/fix-segfault
>
> Following our discussion on IRC, I pushed a fix:
>
>   
> https://gitlab.com/guile-git/guile-git/-/commit/991db3668e3473dd3bfd83add119b4ff4c73b42e
>
> I’ll release 0.5.1 and we should be fine.
>
> Ludo’.