This is incorrect. On 2/12/20, Michael Niedermayer <mich...@niedermayer.cc> wrote: > Fixes: out of array access > Fixes: > 20626/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MVDV_fuzzer-6279905350516736 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/midivid.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/libavcodec/midivid.c b/libavcodec/midivid.c > index 8d4c3b369e..a30cf25207 100644 > --- a/libavcodec/midivid.c > +++ b/libavcodec/midivid.c > @@ -236,6 +236,9 @@ static av_cold int decode_init(AVCodecContext *avctx) > MidiVidContext *s = avctx->priv_data; > int ret = av_image_check_size(avctx->width, avctx->height, 0, avctx); > > + if (avctx->width%32 || avctx->height%4) > + ret = AVERROR_INVALIDDATA; > + > if (ret < 0) { > av_log(avctx, AV_LOG_ERROR, "Invalid image size %dx%d.\n", > avctx->width, avctx->height); > -- > 2.17.1 > > _______________________________________________ > 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". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
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