[FFmpeg-devel] [PATCH] vf_unsharp: fix out-of-buffer read

Michael Niedermayer michaelni at gmx.at
Sun Aug 14 14:54:29 CEST 2011

On Sat, Aug 13, 2011 at 01:11:21AM +0200, Stefano Sabatini wrote:
> In unsharpen(), when y is >= height prevent reading from src out of
> buffer, but reads from the last buffer line in src2.
> The check was implemented in the original unsharp libmpcodecs code,
> slso fix output discrepancy between the two filters.

ok and thanks

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

You can kill me, but you cannot change the truth.
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