Viktor Dukhovni: > On Fri, Dec 12, 2014 at 09:38:51AM +0100, s.sm...@gmx.ch wrote: > > > I recompiled postfix without "-lpthread", same effect... > > Might not help if other libraries Postfix uses are linked > with -lpthread. > > Post the output of ldd for $daemon_directory/smtpd. > > And of course the problem might lie elsewhere, though the possibility > that OpenBSD breaks the legacy _res.options semantics for > single-threaded programs that happen to be linked with -lpthread > through no fault of their own would have made for a tidy explanation. > > Are there enough OpenBSD Postfix users to warrant real effort to > tackle the problem? I thought that generally OpenBSD (or perhaps > at least Theo) was antagonistic to Postfix for some sort of licensing > reasons, or perhaps for some other convenient reason.
This would affect their default MTA Sendmail, too, according to http://permalink.gmane.org/gmane.os.openbsd.bugs/6298 Wietse