[FFmpeg-devel] [PATCH v3] avcodec/vc1: fix out-of-bounds reference pixel replication

Michael Niedermayer michael at niedermayer.cc
Wed May 30 00:25:19 EEST 2018

On Tue, May 29, 2018 at 02:26:17PM +0200, Jerome Borsboom wrote:
> Out-of-bounds reference pixel replication should take into account the frame
> coding mode of the reference frame(s), not the frame coding mode of the
> current frame.
> Signed-off-by: Jerome Borsboom <jerome.borsboom at carpalis.nl>
> ---
> Even more corrections. The starting line must also be adjusted by one for an opposite
> refence field.
>  libavcodec/vc1_mc.c | 668 ++++++++++++++++++++++++++++++----------------------
>  1 file changed, 385 insertions(+), 283 deletions(-)

All crashes i saw are gone


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If you think the mosad wants you dead since a long time then you are either
wrong or dead since a long time.
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