On 11/17/15, Michael Niedermayer <[email protected]> wrote: > From: Michael Niedermayer <[email protected]> > > Signed-off-by: Michael Niedermayer <[email protected]> > --- > libavformat/genh.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/libavformat/genh.c b/libavformat/genh.c > index 260e320..d8723d5 100644 > --- a/libavformat/genh.c > +++ b/libavformat/genh.c > @@ -32,6 +32,8 @@ static int genh_probe(AVProbeData *p) > { > if (AV_RL32(p->buf) != MKTAG('G','E','N','H')) > return 0; > + if (AV_RL32(p->buf+4) <= 0 || AV_RL32(p->buf+4) > 0xFFFF) // channels > + return 0; > > return AVPROBE_SCORE_MAX / 3 * 2; > } > -- > 1.7.9.5 > > _______________________________________________ > ffmpeg-devel mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >
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