Module: libav Branch: master Commit: 11b940a1a8e7e5d5b212935a3ce78aeda577f5f2
Author: Ronald S. Bultje <[email protected]> Committer: Ronald S. Bultje <[email protected]> Date: Mon Mar 5 17:03:32 2012 -0800 svq3: protect against negative quantizers. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected] --- libavcodec/svq3.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/libavcodec/svq3.c b/libavcodec/svq3.c index caafc49..99c1dec 100644 --- a/libavcodec/svq3.c +++ b/libavcodec/svq3.c @@ -650,7 +650,7 @@ static int svq3_decode_mb(SVQ3Context *svq3, unsigned int mb_type) if (IS_INTRA16x16(mb_type) || (s->pict_type != AV_PICTURE_TYPE_I && s->adaptive_quant && cbp)) { s->qscale += svq3_get_se_golomb(&s->gb); - if (s->qscale > 31){ + if (s->qscale > 31u){ av_log(h->s.avctx, AV_LOG_ERROR, "qscale:%d\n", s->qscale); return -1; } _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
