Subject: Re: bug#46965: 28.0.50; unexec does not build (or work)

From: Eli Zaretskii <[email-masked]>
Date: Sat, 06 Mar 2021 22:04:30 +0200

> From: Pip Cet <[email-masked]>
> Date: Sat, 6 Mar 2021 19:07:02 +0000
> 
> Here's the patch to make unexec build. Note that this patch removes
> the free() wrapper from lib/, so if your libc's free() is broken and
> sets errno, that bug will be once again exposed.

Hmm... why do we need to add so much stuff from Gnulib?