[FFmpeg-devel] [PATCH] smvjpegdec: make sure cur_frame is not negative

[Michael Niedermayer]

On Thu, Nov 10, 2016 at 10:14:04PM +0100, Andreas Cadhalpun wrote:
> This fixes a heap-buffer-overflow detected by AddressSanitizer.
> 
> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>
> ---
>  libavcodec/smvjpegdec.c | 4 ++++
>  1 file changed, 4 insertions(+)

LGTM

thx

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

It is dangerous to be right in matters on which the established authorities
are wrong. -- Voltaire
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