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avcodec/jpeg2000dec: Fix term_cnt check

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-16 18:31:59 +02:00
parent 918abc19ff
commit 36241c4055
1 changed files with 1 additions and 1 deletions
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2
libavcodec/jpeg2000dec.c
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@ -1389,7 +1389,7 @@ static int decode_cblk(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *codsty,
ff_mqc_init_contexts(&t1->mqc);
if (passno && (coder_type = needs_termination(codsty->cblk_style, pass_cnt))) {
if (term_cnt > cblk->nb_terminations) {
if (term_cnt >= cblk->nb_terminations) {
av_log(s->avctx, AV_LOG_ERROR, "Missing needed termination \n");
return AVERROR_INVALIDDATA;
}