[FFmpeg-devel] [PATCH] videodsp: fix 1-byte overread in top/bottom READ_NUM_BYTES iterations.

[Michael Niedermayer]

On Sat, Jan 16, 2016 at 02:44:47PM -0500, Ronald S. Bultje wrote:
> This can overread (either before start or beyond end) of the buffer in
> Nx1 (i.e. height=1) images.
> 
> Fixes mozilla bug 1240080.
> ---
>  libavcodec/x86/videodsp.asm | 21 ++++++---------------
>  1 file changed, 6 insertions(+), 15 deletions(-)

probably ok but iam not confident that i would spot a bug in this
code if there was one

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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