bug#39892: 28.0.50; Crash when running async command

[Eli Zaretskii]

> From: Ravine Var <ravine.var@gmail.com>
> Cc: Robert Pluim <rpluim@gmail.com>, 39892@debbugs.gnu.org, handa@gnu.org
> Date: Thu, 05 Mar 2020 20:51:55 +0530
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> > Thanks for testing.  I will wait for Ravine to confirm it fixes the
> > original use case.
> 
> I tested the patch and there is no crash now.

Thanks, I installed the patch on the emacs-27 branch, and I'm closing
the bug report.