libavcodec/h264.h:867: error: Buffer Overrun L2
  Offset: [1, 6] (⇐ [0, 3] + [1, 3]) Size: 4.

libavcodec/h264.h:864:21: <Offset trace>
862.                     h->intra4x4_pred_mode_cache[7+8*0]= pred;
863.                 }
864.                 for(i=0; i<2; i++){
                         ^
865.                     if(IS_INTRA4x4(left_type[i])){
866.                         h->intra4x4_pred_mode_cache[3+8*1 + 2*8*i]= h->intra4x4_pred_mode[left_xy[i]][left_block[0+2*i]];

libavcodec/h264.h:864:21: Assignment
862.                     h->intra4x4_pred_mode_cache[7+8*0]= pred;
863.                 }
864.                 for(i=0; i<2; i++){
                         ^
865.                     if(IS_INTRA4x4(left_type[i])){
866.                         h->intra4x4_pred_mode_cache[3+8*1 + 2*8*i]= h->intra4x4_pred_mode[left_xy[i]][left_block[0+2*i]];

libavcodec/h264.h:743:5: <Length trace>
741.     int topleft_partition= -1;
742.     int i;
743.     static const uint8_t left_block_options[4][16]={
         ^
744.         {0,1,2,3,7,10,8,11,7+0*8, 7+1*8, 7+2*8, 7+3*8, 2+0*8, 2+3*8, 2+1*8, 2+2*8},
745.         {2,2,3,3,8,11,8,11,7+2*8, 7+2*8, 7+3*8, 7+3*8, 2+1*8, 2+2*8, 2+1*8, 2+2*8},

libavcodec/h264.h:743:5: Array declaration
741.     int topleft_partition= -1;
742.     int i;
743.     static const uint8_t left_block_options[4][16]={
         ^
744.         {0,1,2,3,7,10,8,11,7+0*8, 7+1*8, 7+2*8, 7+3*8, 2+0*8, 2+3*8, 2+1*8, 2+2*8},
745.         {2,2,3,3,8,11,8,11,7+2*8, 7+2*8, 7+3*8, 7+3*8, 2+1*8, 2+2*8, 2+1*8, 2+2*8},

libavcodec/h264.h:758:5: Assignment
756.     topright_xy= top_xy + 1;
757.     left_xy[1] = left_xy[0] = mb_xy-1;
758.     left_block = left_block_options[0];
         ^
759.     if(FRAME_MBAFF){
760.         const int left_mb_field_flag     = IS_INTERLACED(s->current_picture.mb_type[mb_xy-1]);

libavcodec/h264.h:867:103: Array access: Offset: [1, 6] (⇐ [0, 3] + [1, 3]) Size: 4
865.                     if(IS_INTRA4x4(left_type[i])){
866.                         h->intra4x4_pred_mode_cache[3+8*1 + 2*8*i]= h->intra4x4_pred_mode[left_xy[i]][left_block[0+2*i]];
867.                         h->intra4x4_pred_mode_cache[3+8*2 + 2*8*i]= h->intra4x4_pred_mode[left_xy[i]][left_block[1+2*i]];
                                                                                                           ^
868.                     }else{
869.                         int pred;
