libavcodec/qdm2.c:760: error: Buffer Overrun L2
  Offset: [0, 30] Size: 30 by call to `fix_coding_method_array`.

libavcodec/qdm2.c:759:18: Assignment
757.                         coding_method[ch][sb][j] = ((tmp & 0xfffa) + 30 )& 0xff;
758.                     }
759.             for (sb = 0; sb < 30; sb++)
                      ^
760.                 fix_coding_method_array(sb, nb_channels, coding_method);
761.             for (ch = 0; ch < nb_channels; ch++)

libavcodec/qdm2.c:760:17: Call
758.                     }
759.             for (sb = 0; sb < 30; sb++)
760.                 fix_coding_method_array(sb, nb_channels, coding_method);
                     ^
761.             for (ch = 0; ch < nb_channels; ch++)
762.                 for (sb = 0; sb < 30; sb++)

libavcodec/qdm2.c:529:1: <Offset trace>
527.  * @param coding_method    q->coding_method[0][0][0]
528.  */
529. static void fix_coding_method_array (int sb, int channels, sb_int8_array coding_method)
     ^
530. {
531.     int j,k;

libavcodec/qdm2.c:529:1: Parameter `sb`
  527.  * @param coding_method    q->coding_method[0][0][0]
  528.  */
  529. static void fix_coding_method_array (int sb, int channels, sb_int8_array coding_method)
       ^
  530. {
  531.     int j,k;

libavcodec/qdm2.c:529:1: <Length trace>
527.  * @param coding_method    q->coding_method[0][0][0]
528.  */
529. static void fix_coding_method_array (int sb, int channels, sb_int8_array coding_method)
     ^
530. {
531.     int j,k;

libavcodec/qdm2.c:529:1: Parameter `(*coding_method)[*]`
  527.  * @param coding_method    q->coding_method[0][0][0]
  528.  */
  529. static void fix_coding_method_array (int sb, int channels, sb_int8_array coding_method)
       ^
  530. {
  531.     int j,k;

libavcodec/qdm2.c:554:25: Array access: Offset: [0, 30] Size: 30 by call to `fix_coding_method_array` 
  552.             for (k = 0; k < run; k++)
  553.                 if (j + k < 128)
  554.                     if (coding_method[ch][sb + (j + k) / 64][(j + k) % 64] > coding_method[ch][sb][j])
                               ^
  555.                         if (k > 0) {
  556.                            SAMPLES_NEEDED
