libavformat/nsvdec.c:596: error: Buffer Overrun L3
  Offset: 1 Size: [0, 2147483631].

libavformat/nsvdec.c:531:1: <Length trace>
529. }
530. 
531. static int nsv_read_chunk(AVFormatContext *s, int fill_header)
     ^
532. {
533.     NSVContext *nsv = s->priv_data;

libavformat/nsvdec.c:531:1: Parameter `*s->streams`
529. }
530. 
531. static int nsv_read_chunk(AVFormatContext *s, int fill_header)
     ^
532. {
533.     NSVContext *nsv = s->priv_data;

libavformat/nsvdec.c:596:12: Array access: Offset: 1 Size: [0, 2147483631]
594.         st[s->streams[0]->id] = s->streams[0];
595.     if (s->nb_streams > 1)
596.         st[s->streams[1]->id] = s->streams[1];
                ^
597. 
598.     if (vsize && st[NSV_ST_VIDEO]) {
