avcodec/smacker: remove check that has become redundant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · fbab9a7c22
parent 59a08d1939
commit fbab9a7c22
1 changed files with 0 additions and 5 deletions
--- a/libavcodec/smacker.c
+++ b/libavcodec/smacker.c
@ -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) {