From 11a74f36397a088dc458cf23e93bcf71e56330ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Sun, 28 Feb 2010 22:33:22 +0000
Subject: [PATCH] Explicitly set struct addrinfo to NULL if getaddrinfo failed
 instead of assuming getaddrinfo will have done this.

Originally committed as revision 22123 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/udp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavformat/udp.c b/libavformat/udp.c
index 555888b96a..c548014af1 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -159,6 +159,7 @@ static struct addrinfo* udp_resolve_host(const char *hostname, int port,
     hints.ai_family   = family;
     hints.ai_flags = flags;
     if ((error = getaddrinfo(node, service, &hints, &res))) {
+        res = NULL;
         av_log(NULL, AV_LOG_ERROR, "udp_resolve_host: %s\n", gai_strerror(error));
     }