On Mon, May 19, 2014 at 11:22 AM, Kenneth Westerback
<kwesterb...@gmail.com>wrote:

> On 18 May 2014 15:19, Norman Golisz <li...@zcat.de> wrote:
> ...
> > smtp-in: New session 80dc422d384e8c2d from host 1000@localhost [local]
> > warn: parent -> pony: pipe closed
> > warn: queue -> pony: pipe closed
> ...
> > OpenBSD 5.5-current (GENERIC.MP) #132: Fri May 16 10:26:11 MDT 2014
> >     t...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>
> Try with something newer. Others (including me) have found today's
> snap to work. For as yet unknown reasons.
>

Actually, before doing that, you can try capturing a core for the privseped
processes?  Add
   kern.nosuidcoredump=3
to /etc/sysctl.conf, reboot, and mkdir /var/crash/smtpd, then reproduce the
problem and see if there's core file(s) in /var/crash/smtpd/

If this *is* a problem in the code found by the new -fshuffle-stack option,
we should track it down!


Philip Guenther

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