From 45b7b9374bb2a772baa34a52d1abac11c939de15 Mon Sep 17 00:00:00 2001
From: uau <uau@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Tue, 28 Jul 2009 16:25:03 +0000
Subject: stream/realrtsp/real.c: Fix another integer overflow

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29455 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 stream/realrtsp/real.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stream/realrtsp/real.c b/stream/realrtsp/real.c
index 2e2b8cd9ca..5b9fabe7f7 100644
--- a/stream/realrtsp/real.c
+++ b/stream/realrtsp/real.c
@@ -382,6 +382,8 @@ int real_get_rdt_chunk(rtsp_t *rtsp_session, char **buffer, int rdt_rawdata) {
     ph.flags=0;
   *buffer = xbuffer_ensure_size(*buffer, 12+size);
   if(rdt_rawdata) {
+      if (size < 12)
+          return 0;
     n=rtsp_read_data(rtsp_session, *buffer, size-12);
     return (n <= 0) ? 0 : n;
   }
-- 
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