From 7cc000c5457f66e7a622ce216368f0a7f48c9bce Mon Sep 17 00:00:00 2001
From: Stefan Sayer <stefan.sayer@googlemail.com>
Date: Tue, 6 May 2008 00:25:51 +0000
Subject: [PATCH] fixes searching after end of SDP in contains function (protos
 c7 4220)

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@931 8eb893ce-cfd4-0310-b710-fb5ebe64c474
---
 core/AmSdp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/AmSdp.cpp b/core/AmSdp.cpp
index f7276602..1d518a9c 100644
--- a/core/AmSdp.cpp
+++ b/core/AmSdp.cpp
@@ -1023,7 +1023,7 @@ static void parse_sdp_origin(AmSdp* sdp_msg, char* s)
 static bool contains(char* s, char* next_line, char c)
 {
   char* line=s;
-  while(line != next_line-1){
+  while((line != next_line-1) && (*line)){
     if(*line == c)
       return true;
     *line++;