Subject: bug#17561: Emacs can forget processes

From: Paul Eggert <[email-masked]>
Date: Thu, 29 May 2014 08:26:31 -0700

Andreas Schwab wrote:
> Nothing in that sequence unblocks SIGCHLD.

Ouch; thanks, you're right, I misread that sequence.

So I'd like to see an strace of a session to see where Emacs first 
blocked SIGCHLD, so that we can figure out why Emacs didn't soon unblock it.