problem(s) with extractbb and extractbb.lua recently introduced

[Bruno Voisin]

> On 16 Jul 2024, at 23:26, Bruno Voisin <bvoisin at icloud.com> wrote:
> 
> What's a bit worrying, apart from the problem with extractbb itself, is that this reveals luatex is built with the library luaffi
> 
> https://tug.org/svn/texlive/trunk/Build/source/texk/web2c/luatexdir/luaffi/
> 
> from
> 
> https://github.com/facebookarchive/luaffifb
> 
> This library (1) doesn't support ARM processors and (2) has been archived on 13 January 2022 and is now unmaintained.

There seems to be a maintained fork, with ARM support, at

https://github.com/Tekenlight/luaffifb

Bruno