Module: libav Branch: master Commit: bff5b2c1ca1290ea30587ff2f76171f9e3854872
Author: Justin Ruggles <[email protected]> Committer: Justin Ruggles <[email protected]> Date: Fri Oct 14 00:24:50 2011 -0400 atrac1: validate number of channels --- libavcodec/atrac1.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/libavcodec/atrac1.c b/libavcodec/atrac1.c index 4647e0c..1ba580c 100644 --- a/libavcodec/atrac1.c +++ b/libavcodec/atrac1.c @@ -332,6 +332,11 @@ static av_cold int atrac1_decode_init(AVCodecContext *avctx) avctx->sample_fmt = AV_SAMPLE_FMT_FLT; + if (avctx->channels < 1 || avctx->channels > AT1_MAX_CHANNELS) { + av_log(avctx, AV_LOG_ERROR, "Unsupported number of channels: %d\n", + avctx->channels); + return AVERROR(EINVAL); + } q->channels = avctx->channels; /* Init the mdct transforms */ _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
