On Sat, Mar 21, 2015 at 09:50:03PM +0100, ?ukasz W?sikowski wrote: > > $ openssl s_server -nocert -cipher aNULL -accept 12345 > > > > $ openssl s_client -cipher aNULL -connect localhost:12345 > > That didn't crashed. >
Did you ever post "ldd" output for your smtpd? Please do, I can't seem to find it. Perhaps you have libz linked into Postfix, and you're also trying to dynamically load it, that could be problematic. -- Viktor.