bug#43389: 28.0.50; Emacs memory leaks using hard disk all time

[Trevor Bentley]

Eli Zaretskii <eliz@gnu.org> writes:

> > Garbage collect never runs on other threads/forks, right? 
>
> If you use packages or commands that create Lisp threads, I 
> think GC can run from any of these Lisp threads. 

Hmm, that makes it trickier.  No clue if my default packages 
launch threads, but it's possible.

I just hit the bug in one of my sessions: the call to 
unblock_input() in garbage_collect() never returns.  But the 
session still completely works, so I'm not really sure what's 
going on here.

-Trevor