From: Nick Mathewson <nickm@torproject.org>
Date: Sun, 25 Nov 2012 18:38:27 +0000 (-0500)
Subject: Oops: make the check for not adding ip->ip DNS maps correct
X-Git-Tag: tor-0.2.4.7-alpha~6^2~17
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=32219d83134c861abad5a7d37f93f3ec4b492398;p=thirdparty%2Ftor.git

Oops: make the check for not adding ip->ip DNS maps correct
---

diff --git a/src/or/addressmap.c b/src/or/addressmap.c
index 98448ebddf..8145a14a99 100644
--- a/src/or/addressmap.c
+++ b/src/or/addressmap.c
@@ -629,7 +629,7 @@ client_dns_set_addressmap(origin_circuit_t *on_circ,
   tor_assert(address);
   tor_assert(val);
 
-  if (tor_addr_parse(&addr_tmp, address) == 0)
+  if (tor_addr_parse(&addr_tmp, address) >= 0)
     return; /* If address was an IP address already, don't add a mapping. */
 
   /* XXXXX For now, don't cache IPv6 addresses. */