> It alone does not fix the bug.  Only combined with Pierre's part does it fix it,
> the part which makes man-db find groff's preconv in the first place (I don't
> believe a patch about that was submitted yet).

I can only only add my patch (well, Markus patch, really) after yours, otherwise
it cause `man` to segfault all the time.

Let me know when you've applied it on core-updates and I'll follow you.

-- 
Pierre Neidhardt
https://ambrevar.xyz/