From 37c506e8b94d2691539bc29ef861903503a99b82 Mon Sep 17 00:00:00 2001
From: Zhentan Feng <spyfeng@gmail.com>
Date: Sat, 28 Aug 2010 23:55:26 +0000
Subject: [PATCH] stream_selection can be freed in the fail case, in which case
 it's unassigned. Therefore, init it with NULL to prevent a crash on invalid
 streams.

Patch by Zhentan Feng <spyfeng gmail com>.

Originally committed as revision 24960 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/mmsh.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mmsh.c b/libavformat/mmsh.c
index 5a74d9b7ae..4214b0e111 100644
--- a/libavformat/mmsh.c
+++ b/libavformat/mmsh.c
@@ -214,7 +214,7 @@ static int mmsh_open(URLContext *h, const char *uri, int flags)
 {
     int i, port, err;
     char httpname[256], path[256], host[128], location[1024];
-    char *stream_selection;
+    char *stream_selection = NULL;
     char headers[1024];
     MMSHContext *mmsh;
     MMSContext *mms;