LGTM On 2/13/20, Michael Niedermayer <mich...@niedermayer.cc> wrote: > Fixes: out of array access > Fixes: > 20659/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-5735812071424000 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/dstdec.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/libavcodec/dstdec.c b/libavcodec/dstdec.c > index bdabced823..0505d3fde5 100644 > --- a/libavcodec/dstdec.c > +++ b/libavcodec/dstdec.c > @@ -86,6 +86,11 @@ static av_cold int decode_init(AVCodecContext *avctx) > return AVERROR_PATCHWELCOME; > } > > + if (DST_SAMPLES_PER_FRAME(avctx->sample_rate) & 7) { > + avpriv_request_sample(avctx, "sample rate %d", avctx->sample_rate); > + return AVERROR_PATCHWELCOME; > + } > + > avctx->sample_fmt = AV_SAMPLE_FMT_FLT; > > for (i = 0; i < avctx->channels; i++) > -- > 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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