From 97c50cb77949856573d7f5f5a3c28cb73e61e011 Mon Sep 17 00:00:00 2001
From: Mike Melanson <mike@multimedia.cx>
Date: Tue, 19 Apr 2005 05:16:45 +0000
Subject: sync to FFmpeg build 4752

CVS patchset: 7463
CVS date: 2005/04/19 05:16:45
---
 src/libffmpeg/libavcodec/xan.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/libffmpeg/libavcodec/xan.c')

diff --git a/src/libffmpeg/libavcodec/xan.c b/src/libffmpeg/libavcodec/xan.c
index f98a06bca..377a71ef2 100644
--- a/src/libffmpeg/libavcodec/xan.c
+++ b/src/libffmpeg/libavcodec/xan.c
@@ -132,6 +132,9 @@ static int xan_decode_init(AVCodecContext *avctx)
         v_b_table[i] = V_B * i;
     }
 
+    if(avcodec_check_dimensions(avctx, avctx->width, avctx->height))
+        return -1;
+    
     s->buffer1 = av_malloc(avctx->width * avctx->height);
     s->buffer2 = av_malloc(avctx->width * avctx->height);
     if (!s->buffer1 || !s->buffer2)
-- 
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