From ac1cb81dec429bd9b2dc1771a6526825523d6237 Mon Sep 17 00:00:00 2001
From: Bjorn Andersson <flex@kryo.se>
Date: Sun, 28 Jan 2007 02:01:39 +0000
Subject: [PATCH] fixed memleak on failure

---
 src/dns.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/dns.c b/src/dns.c
index eb8796e..65b3f25 100644
--- a/src/dns.c
+++ b/src/dns.c
@@ -363,6 +363,7 @@ dns_encode_hostname(const char *host, char *buffer, int size)
 	word = strtok(h, ".");
 	while(word) {
 		if (strlen(word) > 63 || strlen(word) > left) {
+			free(h);
 			return -1;
 		}
 		left -= (strlen(word) + 1);