libavcodec/vc1dec.c:3589: error: Buffer Overrun L3
  Offset: [-5, 5] Size: 6.

libavcodec/vc1dec.c:3589:13: <Offset trace>
3587.     if (!fourmv) { /* 1MV mode */
3588.         if (!skipped) {
3589.             GET_MVDATA(dmv_x, dmv_y);
                  ^
3590. 
3591.             if (s->mb_intra) {

libavcodec/vc1dec.c:3589:13: Call
3587.     if (!fourmv) { /* 1MV mode */
3588.         if (!skipped) {
3589.             GET_MVDATA(dmv_x, dmv_y);
                  ^
3590. 
3591.             if (s->mb_intra) {

libavcodec/get_bits.h:464:1: Parameter `(*table)[*]`
  462.  *                  = (max_vlc_length + bits - 1) / bits
  463.  */
  464. static av_always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2],
       ^
  465.                                      int bits, int max_depth)
  466. {

libavcodec/get_bits.h:472:5: Assignment
  470.     UPDATE_CACHE(re, s);
  471. 
  472.     GET_VLC(code, re, s, table, bits, max_depth);
           ^
  473. 
  474.     CLOSE_READER(re, s);

libavcodec/get_bits.h:475:5: Assignment
  473. 
  474.     CLOSE_READER(re, s);
  475.     return code;
           ^
  476. }
  477. 

libavcodec/vc1dec.c:3589:13: Assignment
3587.     if (!fourmv) { /* 1MV mode */
3588.         if (!skipped) {
3589.             GET_MVDATA(dmv_x, dmv_y);
                  ^
3590. 
3591.             if (s->mb_intra) {

libavcodec/vc1dec.c:3589:13: Assignment
3587.     if (!fourmv) { /* 1MV mode */
3588.         if (!skipped) {
3589.             GET_MVDATA(dmv_x, dmv_y);
                  ^
3590. 
3591.             if (s->mb_intra) {

libavcodec/vc1dec.c:3403:1: <Length trace>
3401. /** @} */ // Macroblock group
3402. 
3403. static const int size_table  [6] = { 0, 2, 3, 4,  5,  8 };
      ^
3404. static const int offset_table[6] = { 0, 1, 3, 7, 15, 31 };
3405. 

libavcodec/vc1dec.c:3403:1: Array declaration
3401. /** @} */ // Macroblock group
3402. 
3403. static const int size_table  [6] = { 0, 2, 3, 4,  5,  8 };
      ^
3404. static const int offset_table[6] = { 0, 1, 3, 7, 15, 31 };
3405. 

libavcodec/vc1dec.c:3589:13: Array access: Offset: [-5, 5] Size: 6
3587.     if (!fourmv) { /* 1MV mode */
3588.         if (!skipped) {
3589.             GET_MVDATA(dmv_x, dmv_y);
                  ^
3590. 
3591.             if (s->mb_intra) {
