libavcodec/h264_mb_template.c:169: error: Buffer Overrun L1
  Offset: -1 Size: 2 by call to `hl_decode_mb_predict_luma`.

libavcodec/h264_mb_template.c:169:13: Call
167.             }
168. 
169.             hl_decode_mb_predict_luma(h, mb_type, is_h264, SIMPLE,
                 ^
170.                                       transform_bypass, PIXEL_SHIFT,
171.                                       block_offset, linesize, dest_y, 0);

libavcodec/h264.c:1771:1: <Offset trace>
1769. }
1770. 
1771. static av_always_inline void hl_decode_mb_predict_luma(H264Context *h,
      ^
1772.                                                        int mb_type, int is_h264,
1773.                                                        int simple,

libavcodec/h264.c:1771:1: Parameter `p`
  1769. }
  1770. 
  1771. static av_always_inline void hl_decode_mb_predict_luma(H264Context *h,
        ^
  1772.                                                        int mb_type, int is_h264,
  1773.                                                        int simple,

libavcodec/h264.c:1771:1: <Length trace>
1769. }
1770. 
1771. static av_always_inline void hl_decode_mb_predict_luma(H264Context *h,
      ^
1772.                                                        int mb_type, int is_h264,
1773.                                                        int simple,

libavcodec/h264.c:1771:1: Parameter `h->chroma_qp[*]`
  1769. }
  1770. 
  1771. static av_always_inline void hl_decode_mb_predict_luma(H264Context *h,
        ^
  1772.                                                        int mb_type, int is_h264,
  1773.                                                        int simple,

libavcodec/h264.c:1784:39: Array access: Offset: -1 Size: 2 by call to `hl_decode_mb_predict_luma` 
  1782.     void (*idct_dc_add)(uint8_t *dst, int16_t *block, int stride);
  1783.     int i;
  1784.     int qscale = p == 0 ? s->qscale : h->chroma_qp[p - 1];
                                              ^
  1785.     block_offset += 16 * p;
  1786.     if (IS_INTRA4x4(mb_type)) {
