From 0142db087bf9b61579862423e8b37a3970b89445 Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 30 Oct 2010 15:29:20 +0000
Subject: vo_directx: Fix possible out-of-bounds access

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32568 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libvo/vo_directx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libvo/vo_directx.c b/libvo/vo_directx.c
index 00294b881d..9a940c6553 100644
--- a/libvo/vo_directx.c
+++ b/libvo/vo_directx.c
@@ -224,11 +224,11 @@ static uint32_t Directx_CreateOverlay(uint32_t imgfmt)
     HRESULT ddrval;
     DDSURFACEDESC2   ddsdOverlay;
     uint32_t        i=0;
-	while ( i < NUM_FORMATS +1 && imgfmt != g_ddpf[i].img_format)
+	while ( i < NUM_FORMATS && imgfmt != g_ddpf[i].img_format)
 	{
 		i++;
 	}
-	if (!g_lpdd || !g_lpddsPrimary)
+	if (!g_lpdd || !g_lpddsPrimary || i == NUM_FORMATS)
         return 1;
     //cleanup
 	if (g_lpddsOverlay)g_lpddsOverlay->lpVtbl->Release(g_lpddsOverlay);
-- 
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