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avcodec/smacker: remove check that has become redundant

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-09-12 15:41:59 +02:00
parent 59a08d1939
commit fbab9a7c22
1 changed files with 0 additions and 5 deletions
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5
libavcodec/smacker.c
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@ -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) {