From: Theo Buehler <tb@theobuehler.org>
Subject: Re: changes to signal handling with respect to ksh ?
To: "Todd C. Miller" <Todd.Miller@sudo.ws>
Cc: Walter Alejandro Iglesias <wai@roquesor.com>, Marc Espie <marc.espie.openbsd@gmail.com>, Claudio Jeker <cjeker@diehard.n-r-g.com>, ports@openbsd.org
Date: Thu, 8 Aug 2024 17:41:47 +0200

On Thu, Aug 08, 2024 at 09:31:47AM -0600, Todd C. Miller wrote:
> You might try changing that raise(SIGSTOP) in terminal_thread() to
> kill(getpid(), SIGSTOP).  You want to stop the entire process, not
> just the terminal thread.
> 
> Prior to that commit, each thread that received SIGTSTP would be
> stopped.  After the commit, only the terminal thread will be stopped.

That doesn't seem to help in a quick test.