Tor doesn't warn if it gets an IP address as fqdn
Using the typical Firefox + Torbutton -> Polipo -> Tor setup, I noticed that Tor doesn't create warnings when I directly type IP addresses into the browser's location bar. This is because Polipo forwards that request as a fqdn, so Tor never thinks it has an IP address. I don't know if that is the right behaviour from Polipo, but it seems that we might not warn about leaks when the application resolves the IP itself and tells us we're connecting to a hostname?
[Automatically added by flyspray2trac: Operating System: All]