avcodec/smacker: remove check that has become redundant
authorMichael Niedermayer <michaelni@gmx.at>
Thu, 12 Sep 2013 13:41:59 +0000 (15:41 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Thu, 12 Sep 2013 14:17:32 +0000 (16:17 +0200)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/smacker.c

index b5712a6..3f0e6c6 100644 (file)
@@ -279,11 +279,6 @@ static int smacker_decode_header_tree(SmackVContext *smk, GetBitContext *gb, int
     if(ctx.last[0] == -1) ctx.last[0] = huff.current++;
     if(ctx.last[1] == -1) ctx.last[1] = huff.current++;
     if(ctx.last[2] == -1) ctx.last[2] = huff.current++;
-    if(huff.current > huff.length){
-        ctx.last[0] = ctx.last[1] = ctx.last[2] = 1;
-        av_log(smk->avctx, AV_LOG_ERROR, "bigtree damaged\n");
-        return AVERROR_INVALIDDATA;
-    }
     if (ctx.last[0] >= huff.length ||
         ctx.last[1] >= huff.length ||
         ctx.last[2] >= huff.length) {