bug#43389: 28.0.50; Emacs memory leaks

[Eli Zaretskii]

> Date: Thu, 17 Sep 2020 17:58:51 -0400
> From: Joshua Branson via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> 
> Over in #guix irc, the guix people seemed to think it was a memory leak with 
> helm.

Thanks.

But if it's due to helm, why doesn't the huge memory usage show in the
report produced by GC?  That report should show all the Lisp object
that we allocate and manage, no?  Where does helm-ff-cache keeps those
"candidates"?  (And what is this cache, if someone could be kind
enough to describe it?)