Subject: Re: bug#57699: Assertion failure "lib_child_handler != dummy_handler"

From: Paul Eggert <[email-masked]>
Date: Fri, 9 Sep 2022 16:27:43 -0500

On 9/9/22 12:13, Lars Ingebrigtsen wrote:
> Perhaps Paul has some comments here; added to the CCs.

Stefan's patch looks good so I installed it (with my comments :-).

At some point Emacs should probably use the superior method of clone3 
with CLONE_PIDFD and waitid if available, so that it can avoid the 
hackery and races entailed by SIGCHLD.