My postfix smtp does not segfaults but it returns a very uncommon error like this:
Nov 20 21:03:40 yoda postfix/smtp[24046]: 13C167CEB58: to=< adil...@adilson.net.br>, relay=smtp.gmail.com[64.233.186.109]:587, delay=2948, delays=2944/0.04/4.3/0, dsn=4.7.0, status=deferred (SASL authentication failed; cannot authenticate to server smtp.gmail.com[64.233.186.109]: invalid parameter supplied) I tried to debug in many ways. From reinstalling all packages related until using wireshark to analyze the smtp tcp packets Only after downlgrading libsasl2-2 packages solves this problem. Maybe this bug should be reassigned to cyrus-sasl. -- Adilson dos Santos Dantas http://www.adilson.net.br http://twitter.com/adilsond
