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

[Eli Zaretskii]

> From: joakim@verona.se
> Cc: 54814@debbugs.gnu.org,  akrl@sdf.org
> Date: Sat, 09 Apr 2022 20:30:51 +0200
> 
> Well, I dont really know, but maybe having symbols in modules trigger a
> crash in native compilation emacs? Wouldn't then removing the symbols
> from the module remove the crash?
> 
> I attach a gdb bt below, but I really didnt do anything except load the
> module, the crash happens immediately.
> 
> 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?

Thanks.