libavcodec/cavs.c:471: error: Buffer Overrun L2
  Offset: [1, 16] (⇐ 1 + [0, 15]) Size: 2 by call to `mc_part_std`.

libavcodec/cavs.c:463:1: Parameter `h->cdsp.put_cavs_qpel_pixels_tab[*]`
461. }
462. 
463. void ff_cavs_inter(AVSContext *h, enum cavs_mb mb_type) {
     ^
464.     if(ff_cavs_partition_flags[mb_type] == 0){ // 16x16
465.         mc_part_std(h, 8, 0, h->cy, h->cu, h->cv, 0, 0,

libavcodec/cavs.c:471:9: Call
469.                 h->dsp.avg_h264_chroma_pixels_tab[0],&h->mv[MV_FWD_X0]);
470.     }else{
471.         mc_part_std(h, 4, 0, h->cy, h->cu, h->cv, 0, 0,
             ^
472.                 h->cdsp.put_cavs_qpel_pixels_tab[1],
473.                 h->dsp.put_h264_chroma_pixels_tab[1],

libavcodec/cavs.c:430:1: Parameter `*qpix_put`
  428. }
  429. 
  430. static inline void mc_part_std(AVSContext *h,int chroma_height,int delta,
       ^
  431.                                uint8_t *dest_y,uint8_t *dest_cb,uint8_t *dest_cr,
  432.                                int x_offset, int y_offset,qpel_mc_func *qpix_put,

libavcodec/cavs.c:436:5: Assignment
  434.                                h264_chroma_mc_func chroma_avg, cavs_vector *mv)
  435. {
  436.     qpel_mc_func *qpix_op=  qpix_put;
           ^
  437.     h264_chroma_mc_func chroma_op= chroma_put;
  438. 

libavcodec/cavs.c:447:9: Call
  445.     if(mv->ref >= 0){
  446.         AVFrame *ref = h->DPB[mv->ref].f;
  447.         mc_dir_part(h, ref, chroma_height, delta, 0,
               ^
  448.                     dest_y, dest_cb, dest_cr, x_offset, y_offset,
  449.                     qpix_op, chroma_op, mv);

libavcodec/cavs.c:378:1: <Offset trace>
376.  ****************************************************************************/
377. 
378. static inline void mc_dir_part(AVSContext *h, AVFrame *pic,
     ^
379.                                int chroma_height,int delta,int list,uint8_t *dest_y,
380.                                uint8_t *dest_cb,uint8_t *dest_cr,int src_x_offset,

libavcodec/cavs.c:378:1: Parameter `src_x_offset`
    376.  ****************************************************************************/
    377. 
    378. static inline void mc_dir_part(AVSContext *h, AVFrame *pic,
         ^
    379.                                int chroma_height,int delta,int list,uint8_t *dest_y,
    380.                                uint8_t *dest_cb,uint8_t *dest_cr,int src_x_offset,

libavcodec/cavs.c:384:5: Assignment
    382.                                h264_chroma_mc_func chroma_op,cavs_vector *mv)
    383. {
    384.     const int mx= mv->x + src_x_offset*8;
             ^
    385.     const int my= mv->y + src_y_offset*8;
    386.     const int luma_xy= (mx&3) + ((my&3)<<2);

libavcodec/cavs.c:386:5: Assignment
    384.     const int mx= mv->x + src_x_offset*8;
    385.     const int my= mv->y + src_y_offset*8;
    386.     const int luma_xy= (mx&3) + ((my&3)<<2);
             ^
    387.     uint8_t * src_y  = pic->data[0] + (mx >> 2) + (my >> 2) * h->l_stride;
    388.     uint8_t * src_cb = pic->data[1] + (mx >> 3) + (my >> 3) * h->c_stride;

libavcodec/cavs.c:378:1: <Length trace>
376.  ****************************************************************************/
377. 
378. static inline void mc_dir_part(AVSContext *h, AVFrame *pic,
     ^
379.                                int chroma_height,int delta,int list,uint8_t *dest_y,
380.                                uint8_t *dest_cb,uint8_t *dest_cr,int src_x_offset,

libavcodec/cavs.c:378:1: Parameter `*qpix_op`
    376.  ****************************************************************************/
    377. 
    378. static inline void mc_dir_part(AVSContext *h, AVFrame *pic,
         ^
    379.                                int chroma_height,int delta,int list,uint8_t *dest_y,
    380.                                uint8_t *dest_cb,uint8_t *dest_cr,int src_x_offset,

libavcodec/cavs.c:413:5: Array access: Offset: [1, 16] (⇐ 1 + [0, 15]) Size: 2 by call to `mc_part_std` 
    411.     }
    412. 
    413.     qpix_op[luma_xy](dest_y, src_y, h->l_stride); //FIXME try variable height perhaps?
             ^
    414. 
    415.     if(emu){
