Re: UBSan findings in GetText 0.20.1

[Bruno Haible]

Jeffrey Walton wrote in
<https://lists.gnu.org/archive/html/bug-gettext/2020-01/msg00029.html>:

> The patch below clears the issue.

Thanks for the investigation. I'm applying a similar patch:
https://git.savannah.gnu.org/gitweb/?p=gettext.git;a=commitdiff;h=32cf6b6af38ec5f66067b330e41646262fb974e7

> It should also avoid a crash when the runtime library is Musl. Musl is
> less forgiving then glibc.

I cannot reproduce this: when I run the gettext tests on Alpine Linux 3.9
(simply with "make check"), there is no test failure caused by this.

Bruno