libavcodec/h264_cabac.c:1646: error: Buffer Overrun L2
  Offset: [min(0, `h->mb_field_decoding_flag`), 62+max(1, `h->mb_field_decoding_flag`)] (⇐ [min(0, `h->mb_field_decoding_flag`), max(1, `h->mb_field_decoding_flag`)] + [0, 62]) Size: 2 by call to `decode_cabac_residual_dc`.

libavcodec/h264_cabac.c:1187:1: Parameter `h->mb_field_decoding_flag`
1185.  * @return 0 if OK, AC_ERROR / DC_ERROR / MV_ERROR if an error is noticed
1186.  */
1187. int ff_h264_decode_mb_cabac(H264Context *h) {
      ^
1188.     MpegEncContext * const s = &h->s;
1189.     int mb_xy;

libavcodec/h264_cabac.c:1336:5: Call
1334.     }
1335. 
1336.     fill_decode_caches(h, mb_type);
          ^
1337. 
1338.     if( IS_INTRA( mb_type ) ) {

libavcodec/h264.h:858:1: Parameter `h->mb_field_decoding_flag`
  856. }
  857. 
  858. static void fill_decode_caches(H264Context *h, int mb_type){
       ^
  859.     MpegEncContext * const s = &h->s;
  860.     int topleft_xy, top_xy, topright_xy, left_xy[2];

libavcodec/h264_cabac.c:1646:13: Call
1644.             AV_ZERO128(h->mb_luma_dc+0);
1645.             AV_ZERO128(h->mb_luma_dc+8);
1646.             decode_cabac_residual_dc( h, h->mb_luma_dc, 0, LUMA_DC_BLOCK_INDEX, scan, 16);
                  ^
1647. 
1648.             if( cbp&15 ) {

libavcodec/h264_cabac.c:1175:1: Parameter `h->mb_field_decoding_flag`
  1173. }
  1174. 
  1175. static void decode_cabac_residual_dc( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, int max_coeff ) {
        ^
  1176.     decode_cabac_residual_internal(h, block, cat, n, scantable, NULL, max_coeff, 1);
  1177. }

libavcodec/h264_cabac.c:1176:5: Call
  1174. 
  1175. static void decode_cabac_residual_dc( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, int max_coeff ) {
  1176.     decode_cabac_residual_internal(h, block, cat, n, scantable, NULL, max_coeff, 1);
            ^
  1177. }
  1178. 

libavcodec/h264_cabac.c:1104:9: <Offset trace>
1102.         coeff_count= decode_significance_x86(CC, max_coeff, significant_coeff_ctx_base, index);
1103. #else
1104.         DECODE_SIGNIFICANCE( 63, sig_off[last], last_coeff_flag_offset_8x8[last] );
              ^
1105.     } else {
1106.         DECODE_SIGNIFICANCE( max_coeff - 1, last, last );

libavcodec/h264_cabac.c:1104:9: Assignment
    1102.         coeff_count= decode_significance_x86(CC, max_coeff, significant_coeff_ctx_base, index);
    1103. #else
    1104.         DECODE_SIGNIFICANCE( 63, sig_off[last], last_coeff_flag_offset_8x8[last] );
                  ^
    1105.     } else {
    1106.         DECODE_SIGNIFICANCE( max_coeff - 1, last, last );

libavcodec/h264_cabac.c:994:1: <Length trace>
992. };
993. 
994. static av_always_inline void decode_cabac_residual_internal( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff, int is_dc ) {
     ^
995.     static const int significant_coeff_flag_offset[2][6] = {
996.       { 105+0, 105+15, 105+29, 105+44, 105+47, 402 },

libavcodec/h264_cabac.c:994:1: Parameter `h->mb_field_decoding_flag`
    992. };
    993. 
    994. static av_always_inline void decode_cabac_residual_internal( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff, int is_dc ) {
         ^
    995.     static const int significant_coeff_flag_offset[2][6] = {
    996.       { 105+0, 105+15, 105+29, 105+44, 105+47, 402 },

libavcodec/h264_cabac.c:1098:9: Assignment
    1096.             index[coeff_count++] = last;\
    1097.         }
    1098.         const uint8_t *sig_off = significant_coeff_flag_offset_8x8[MB_FIELD];
                  ^
    1099. #if ARCH_X86 && HAVE_7REGS && HAVE_EBX_AVAILABLE && !defined(BROKEN_RELOCATIONS)
    1100.         coeff_count= decode_significance_8x8_x86(CC, significant_coeff_ctx_base, index, sig_off);

libavcodec/h264_cabac.c:1104:9: Array access: Offset: [min(0, h->mb_field_decoding_flag), 62+max(1, h->mb_field_decoding_flag)] (⇐ [min(0, h->mb_field_decoding_flag), max(1, h->mb_field_decoding_flag)] + [0, 62]) Size: 2 by call to `decode_cabac_residual_dc` 
    1102.         coeff_count= decode_significance_x86(CC, max_coeff, significant_coeff_ctx_base, index);
    1103. #else
    1104.         DECODE_SIGNIFICANCE( 63, sig_off[last], last_coeff_flag_offset_8x8[last] );
                  ^
    1105.     } else {
    1106.         DECODE_SIGNIFICANCE( max_coeff - 1, last, last );
