[An on-line version of this announcement will be available at http://www.postfix.org/announcements/postfix-3.3.3.html]
This announcement concerns fixes for problems that were introduced with Postfix 3.0 and later. This is the final update for Postfix 3.0.
Fixed in Postfix 3.3 and later:
When the master daemon runs with PID=1 (init mode), it will now reap child processes from non-Postfix code running in the same container, instead of terminating with a panic. Reported by Tamas Gerczei.
Fixed in Postfix 3.0 and later:
With smtputf8_enable=yes, table lookups could casefold the search string when searching a lookup table that does not use fixed-string keys (regexp, pcre, tcp, socketmap, etc.).
With the posttls-finger test program, connections to unix-domain servers always resulted in "Failed to establish session" even after a connection was established. Reported by Jaroslav Skarva.
You can find the updated Postfix source code at the mirrors listed at http://www.postfix.org/.