ChangeLog for 3.20.1 (v3-stable)
Version 3.20.1 [v3-stable] (rgerhards), 2008-112-04
- security bugfix: $AllowedSender was not honoured, all senders were
permitted instead (see security advisory) - enhance: regex nomatch option “ZERO” has been added
This allows to return the string 0 if a regular expression is
not found. This is probably useful for storing numerical values into
database columns. - bugfix: memory leak in gtls netstream driver fixed
memory was lost each time a TLS session was torn down. This could
result in a considerable memory leak if it happened quite frequently
(potential system crash condition) - doc update: documented how to specify multiple property replacer
options + link to new online regex generator tool added - minor bufgfix: very small memory leak in gtls netstream driver
around a handful of bytes (< 20) for each HUP - improved debug output for regular expressions inside property replacer
RE’s seem to be a big trouble spot and I would like to have more
information inside the debug log. So I decided to add some additional
debug strings permanently.