bug#42482: 27.0.91; emacs modules memory leak

[Eli Zaretskii]

> From: Philipp Stephani <p.stephani2@gmail.com>
> Date: Thu, 23 Jul 2020 16:33:12 +0200
> Cc: 42482-done@debbugs.gnu.org
> 
> Am Do., 23. Juli 2020 um 16:29 Uhr schrieb Milan Stanojević
> <mstanojevic@janestreet.com>:
> >
> > Thank you for the quick fix.
> > Is there a chance this also goes to emacs-27 branch so it can be in
> > the emacs 27.1 when it gets released?
> 
> I think backporting the fix should be fine, as the fix is rather
> localized and fixes a regression. Eli?

How well was it tested?  The change is not exactly trivial.  But if
you are satisfied with the testing enough to have this in emacs-27,
I'm okay with that.

Thanks.