lgtm On 9/25/19, Michael Niedermayer <mich...@niedermayer.cc> wrote: > Fixes: Infinite loop > Fixes: > 17620/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ATRAC3_fuzzer-5086123012915200 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/atrac3.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/atrac3.c b/libavcodec/atrac3.c > index 6cdcdf1964..dc19a3863e 100644 > --- a/libavcodec/atrac3.c > +++ b/libavcodec/atrac3.c > @@ -964,7 +964,7 @@ static av_cold int atrac3_decode_init(AVCodecContext > *avctx) > return AVERROR_INVALIDDATA; > } > > - if (avctx->block_align >= UINT_MAX / 2) > + if (avctx->block_align >= UINT_MAX / 2 || avctx->block_align <= 0) > return AVERROR(EINVAL); > > q->decoded_bytes_buffer = av_mallocz(FFALIGN(avctx->block_align, 4) + > -- > 2.23.0 > > _______________________________________________ > 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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