libavcodec/qdm2.c:957: error: Buffer Overrun L2
  Offset: [0, 68] Size: 64.

libavcodec/qdm2.c:845:18: <Offset trace>
843.             type34_first = 1;
844. 
845.             for (j = 0; j < 128; ) {
                      ^
846.                 switch (q->coding_method[ch][sb][j / 2]) {
847.                     case 8:

libavcodec/qdm2.c:845:18: Assignment
843.             type34_first = 1;
844. 
845.             for (j = 0; j < 128; ) {
                      ^
846.                 switch (q->coding_method[ch][sb][j / 2]) {
847.                     case 8:

libavcodec/qdm2.c:798:1: <Length trace>
796.  * @param sb_max    higher subband processed (sb_max excluded)
797.  */
798. static void synthfilt_build_sb_samples (QDM2Context *q, GetBitContext *gb, int length, int sb_min, int sb_max)
     ^
799. {
800.     int sb, j, k, n, ch, run, channels;

libavcodec/qdm2.c:798:1: Parameter `q->tone_level[*][*][*]`
796.  * @param sb_max    higher subband processed (sb_max excluded)
797.  */
798. static void synthfilt_build_sb_samples (QDM2Context *q, GetBitContext *gb, int length, int sb_min, int sb_max)
     ^
799. {
800.     int sb, j, k, n, ch, run, channels;

libavcodec/qdm2.c:957:87: Array access: Offset: [0, 68] Size: 64
955.                         for (k = 0; k < run; k++)
956.                             if ((j + k) < 128)
957.                                 q->sb_samples[chs][j + k][sb] = (int32_t)(f2i_scale * q->tone_level[chs][sb][((j + k)/2)] * tmp[k][chs] + .5);
                                                                                           ^
958.                 } else {
959.                     for (k = 0; k < run; k++)
