Subject: Re: bug#39075: 28.0.50; Emacs hangs on 100% CPU and grows beyond bounds in shell-mode

From: Glenn Morris <[email-masked]>
Date: Sun, 19 Jan 2020 13:11:53 -0500

Pieter van Oostrum wrote:

> I propose to amend the test also, so that it would have caught this
> error (by hanging).

I haven't read anything else, so take this with a grain of salt, but
tests that hang (rather than just fail) are a PITA for automated testing.