bug#72165: 31.0.50; Intermittent crashing with recent emacs build

[Eli Zaretskii]

> From: Dima Kogan <dima@secretsauce.net>
> Cc: 72165@debbugs.gnu.org
> Date: Thu, 18 Jul 2024 00:38:28 -0700
> 
> I just checked one more thing. The complaint, as I understand it, is
> that the buffer size, as measured in characters is inconsistent with the
> size, as measured in bytes. I just looked at the whole buffer, and
> confirmed that the thing is 100% plain ascii: each byte is <= 0x7f. For
> emacs does this mean that in this buffer we always have
> sizeof(character) == 1?

Yes.