baudehlo/Haraka — pull request #239 by smfreegard (2012-08-24 17:51:24+00:00)
Title: Gracefully handle connection events where socket.remoteAddress returns undefined

Since updating to node.js 0.6/0.8 - I see a handful of connections per day that when setupClient() runs no IP address is returned by socket.remoteAddress. I've no idea what causes this and I've been unable to replicate it manually - but this patch handles this case gracefully.