On date Thursday 2024-04-04 13:29:35 -0300, James Almer wrote: > Should prevent out of array accesses. > > Signed-off-by: James Almer <jamr...@gmail.com> > --- > libavcodec/liblc3dec.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/libavcodec/liblc3dec.c b/libavcodec/liblc3dec.c > index c0a31bc91f..52364859d4 100644 > --- a/libavcodec/liblc3dec.c > +++ b/libavcodec/liblc3dec.c > @@ -46,6 +46,8 @@ static av_cold int liblc3_decode_init(AVCodecContext *avctx) > > if (avctx->extradata_size < 10) > return AVERROR_INVALIDDATA;
> + if (channels < 0 || channels > DECODER_MAX_CHANNELS) > + return AVERROR_INVALIDDATA; add a log: av_log(avctx, AV_LOG_ERROR, "Invalid number of channels %d, max %d decoder channels are accepted\n", channels, DECODER_MAX_CHANNES); > liblc3->frame_us = AV_RL16(avctx->extradata + 0) * 10; > liblc3->srate_hz = avctx->sample_rate; LGTM otherwise, thanks. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".