[MPlayer-cvslog] r29447 - trunk/stream/realrtsp/real.c

[uau]

Author: uau
Date: Mon Jul 27 18:53:48 2009
New Revision: 29447

Log:
stream/realrtsp/real.c: Fix integer overflow

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

Modified:
   trunk/stream/realrtsp/real.c

Modified: trunk/stream/realrtsp/real.c
==============================================================================
--- trunk/stream/realrtsp/real.c	Mon Jul 27 08:47:41 2009	(r29446)
+++ trunk/stream/realrtsp/real.c	Mon Jul 27 18:53:48 2009	(r29447)
@@ -386,6 +386,8 @@ int real_get_rdt_chunk(rtsp_t *rtsp_sess
     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);