Re: [FFmpeg-devel] [PATCH 2/2] avcodec/h264_slice: Clear top_borders on allocation

2015-11-18 Thread Michael Niedermayer
On Wed, Nov 18, 2015 at 02:41:05PM +0100, Michael Niedermayer wrote: > From: Michael Niedermayer > > In case of bitstream errors the deblock filter and slices can access > uninitialized > top_borders from previous slices which did not fill them as they stoped > halfway due > to error or where e

[FFmpeg-devel] [PATCH 2/2] avcodec/h264_slice: Clear top_borders on allocation

2015-11-18 Thread Michael Niedermayer
From: Michael Niedermayer In case of bitstream errors the deblock filter and slices can access uninitialized top_borders from previous slices which did not fill them as they stoped halfway due to error or where entirely missing Found-by: Tyson Smith Signed-off-by: Michael Niedermayer --- lib