--- lib/saslutil.c.orig 2011-10-22 17:06:12.000000000 -0700 +++ lib/saslutil.c 2011-10-22 17:15:00.000000000 -0700 @@ -556,7 +556,11 @@ &hints, &result) != 0) { /* errno on Unix, WSASetLastError on Windows are already done by the function */ - return (-1); + if (abort_if_no_fqdn) { + return (-1); + } else { + goto LOWERCASE; + } } if (abort_if_no_fqdn && (result == NULL || result->ai_canonname == NULL)) {