libavcodec/dv.c:996: error: Buffer Overrun L2
  Offset: [0, 34] Size: 30.

libavcodec/dv.c:993:10: <Offset trace>
991. 
992.     /* Second pass over each MB space */
993.     for (j = 0; j < 5 * 6; j += 6) {
              ^
994.         pb = &pbs[j];
995.         for (i = 0; i < 6; i++) {

libavcodec/dv.c:993:10: Assignment
991. 
992.     /* Second pass over each MB space */
993.     for (j = 0; j < 5 * 6; j += 6) {
              ^
994.         pb = &pbs[j];
995.         for (i = 0; i < 6; i++) {

libavcodec/dv.c:865:1: <Length trace>
863. }
864. 
865. static inline void dv_encode_video_segment(DVVideoContext *s, int work_chunk)
     ^
866. {
867.     int mb_index, i, j;

libavcodec/dv.c:865:1: Array declaration
863. }
864. 
865. static inline void dv_encode_video_segment(DVVideoContext *s, int work_chunk)
     ^
866. {
867.     int mb_index, i, j;

libavcodec/dv.c:996:17: Array access: Offset: [0, 34] Size: 30
994.         pb = &pbs[j];
995.         for (i = 0; i < 6; i++) {
996.             if (enc_blks[i+j].partial_bit_count)
                     ^
997.                 pb = dv_encode_ac(&enc_blks[i+j], pb, &pbs[j+6]);
998.         }
