qregex patch updated

qregex now sports a badhelo control file that allows you to do pattern matching against the HELO host name sent by the smtp client. This update also plugs a memory leak that could be exploited by a malicious smtp client. I haven’t heard of this leak causing a problem for anyone but I recommend all users of qregex upgrade to this version anyway just in case. The Changelog at the head of the patch provides details about this memory leak.