[FFmpeg-devel] [PATCH] avidec: check for valid bit_rate range

Michael Niedermayer michaelni at gmx.at
Mon May 4 21:38:20 CEST 2015


On Mon, May 04, 2015 at 09:07:52PM +0200, Andreas Cadhalpun wrote:
> If bit_rate is negative, it can trigger an av_assert2 in av_rescale_rnd.
> 
> Since av_rescale returns int64_t, but st->codec_bit_rate is int, it can
> also overflow into a negative value.
> 
> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>
> ---
>  libavformat/avidec.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)

applied

thanks

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Those who are best at talking, realize last or never when they are wrong.
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