Re: changed dlopen flags in dynlib.c, gccemacs crash

[Eli Zaretskii]

> From: Andrea Corallo <akrl@sdf.org>
> Cc: hx <silent2600@gmail.com>, emacs-devel@gnu.org
> Date: Sat, 11 Dec 2021 18:09:56 +0000
> 
> > So at this point, I think this bug report should be treated as
> > "wishlist", i.e. a feature request: to support RTLD_GLOBAL in dynlib
> > with native-comp.  Andrea, is that feasible, and if so, what would it
> > entail?
> 
> Hi Eli,
> 
> yes, I think once we have verified the issue is what we suspect we could
> dlopen eln files as before and have RTLD_GLOBAL added for the other
> cases.
> 
> I'll have a look into next week and report on the feature request.

Thanks.  One (unchecked) idea is to use 2 different versions of
dynlib_open: one for loading *.eln files, the other for every other
kind of dynamic loading.