From 4dc235eb7cf07d124229e6d6f55ba5910353f986 Mon Sep 17 00:00:00 2001
From: uau <uau@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Mon, 27 Jul 2009 16:53:48 +0000
Subject: stream/realrtsp/real.c: Fix integer overflow

Pointed-out-by: tixxDZ <tixxdz at gmail dot com> - DZCORE Labs, Algeria


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29447 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 stream/realrtsp/real.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'stream')

diff --git a/stream/realrtsp/real.c b/stream/realrtsp/real.c
index 9f01a5dfb0..2e2b8cd9ca 100644
--- a/stream/realrtsp/real.c
+++ b/stream/realrtsp/real.c
@@ -386,6 +386,8 @@ int real_get_rdt_chunk(rtsp_t *rtsp_session, char **buffer, int rdt_rawdata) {
     return (n <= 0) ? 0 : n;
   }
   rmff_dump_pheader(&ph, *buffer);
+  if (size < 12)
+      return 0;
   size-=12;
   n=rtsp_read_data(rtsp_session, (*buffer)+12, size);
 
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