Commit e5dc5095 authored by Michael Niedermayer's avatar Michael Niedermayer

Merge commit '01d376f5'

* commit '01d376f5':
  rv10: check that extradata is large enough
Merged-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parents 4916e220 01d376f5
......@@ -350,6 +350,11 @@ static int rv20_decode_picture_header(RVDecContext *rv)
f = get_bits(&s->gb, rpr_bits);
if (f) {
if (s->avctx->extradata_size < 8 + 2 * f) {
av_log(s->avctx, AV_LOG_ERROR, "Extradata too small.\n");
return AVERROR_INVALIDDATA;
}
new_w = 4 * ((uint8_t*)s->avctx->extradata)[6 + 2 * f];
new_h = 4 * ((uint8_t*)s->avctx->extradata)[7 + 2 * f];
} else {
......
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