LGTM On 3/28/20, Michael Niedermayer <mich...@niedermayer.cc> wrote: > Fixes: out of array read > Fixes: > 21286/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HCA_fuzzer-5683183715876864 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/hcadec.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/libavcodec/hcadec.c b/libavcodec/hcadec.c > index 4e3f589579..f25d6c39b6 100644 > --- a/libavcodec/hcadec.c > +++ b/libavcodec/hcadec.c > @@ -345,6 +345,7 @@ static void unpack(HCAContext *c, ChannelContext *ch, > } else { > factor += delta - half_max; > } > + factor = av_clip_uintp2(factor, 6); > > ch->scale_factors[i] = factor; > } > -- > 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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