bug#54814: 29.0.50; symbol visibility in modules may cause emacs crash in nativ-compilation emacs

[Eli Zaretskii]

> From: Andrea Corallo <akrl@sdf.org>
> Cc: joakim@verona.se, 54814@debbugs.gnu.org
> Date: Mon, 11 Apr 2022 08:42:48 +0000
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> >> The crash does happen inside the module, but for me, only in native
> >> compilation emacs.
> >
> > Andrea, any ideas how native-compilation could have triggered these
> > crashes?
> 
> Not at the moment, so far I'm of your same opinion that this is not
> strictly related to native compilation but accidentally triggered by it.

Thanks.

I guess the next step is to ask someone who has access to that module
to show a list of exported symbols before and after the change which
made the crash go away, while still using Emacs with
native-compilation.  Then we might have some ideas by comparing these
two lists of exported symbols.