libavcodec/dca.c:1052: error: Buffer Overrun L2
  Offset: [0, 6] Size: 4.

libavcodec/dca.c:1043:22: <Offset trace>
1041.             if (s->prediction_mode[k][l]) {
1042.                 int n;
1043.                 for (m = 0; m < 8; m++) {
                           ^
1044.                     for (n = 1; n <= 4; n++)
1045.                         if (m >= n)

libavcodec/dca.c:1043:22: Assignment
1041.             if (s->prediction_mode[k][l]) {
1042.                 int n;
1043.                 for (m = 0; m < 8; m++) {
                           ^
1044.                     for (n = 1; n <= 4; n++)
1045.                         if (m >= n)

libavcodec/dca.c:963:1: <Length trace>
961. static const uint8_t abits_levels[7] = { 3, 5, 7, 9, 13, 17, 25 };
962. 
963. static int dca_subsubframe(DCAContext * s, int base_channel, int block_index)
     ^
964. {
965.     int k, l;

libavcodec/dca.c:963:1: Parameter `s->subband_samples_hist[*][*][*]`
961. static const uint8_t abits_levels[7] = { 3, 5, 7, 9, 13, 17, 25 };
962. 
963. static int dca_subsubframe(DCAContext * s, int base_channel, int block_index)
     ^
964. {
965.     int k, l;

libavcodec/dca.c:1052:34: Array access: Offset: [0, 6] Size: 4
1050.                             subband_samples[k][l][m] +=
1051.                                 (adpcm_vb[s->prediction_vq[k][l]][n - 1] *
1052.                                  s->subband_samples_hist[k][l][m - n +
                                       ^
1053.                                                                4] / 8192);
1054.                 }
