Hello, recently a colleague of mine has reposted me an email which can be found in the archive here: http://unbound.net/pipermail/unbound-users/2011-April/001802.html The leak appears to originate in the conversion from ldns RR to a string. The patch fixing this issue is in the attachment. Best regards, K. -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: type_str_leak_fix.diff URL: <http://unbound.nlnetlabs.nl/pipermail/unbound-users/attachments/20110824/928272af/attachment.ksh>