From: Theo Buehler <tb@theobuehler.org>
Subject: Re: syslogd use after free
To: Alexander Bluhm <alexander.bluhm@gmx.net>
Cc: tech@openbsd.org
Date: Sat, 6 Jan 2024 18:48:19 +0100

On Sat, Jan 06, 2024 at 01:30:35PM +0100, Alexander Bluhm wrote:
> My regress test has found a use after free of TLS context at syslogd
> shutdown.  I think I have introduced the bug in October when I added
> f_ev event field.  There I missed that we have to disable f_bufev
> now.  Also I am not sure whether f_bufev is not NULL in all error
> conditions.  Better add a check.

ok tb