libavformat/nutdec.c:449: error: Integer Overflow L2
  ([0, `nut->avf->nb_streams`] - 1):unsigned32.

libavformat/nutdec.c:389:1: <LHS trace>
387. }
388. 
389. static int decode_info_header(NUTContext *nut){
     ^
390.     AVFormatContext *s= nut->avf;
391.     ByteIOContext *bc = s->pb;

libavformat/nutdec.c:389:1: Parameter `nut->avf->nb_streams`
387. }
388. 
389. static int decode_info_header(NUTContext *nut){
     ^
390.     AVFormatContext *s= nut->avf;
391.     ByteIOContext *bc = s->pb;

libavformat/nutdec.c:449:17: Binary operation: ([0, nut->avf->nb_streams] - 1):unsigned32
447.             AVMetadata **metadata = NULL;
448.             if(chapter_id==0 && !strcmp(name, "Disposition"))
449.                 set_disposition_bits(s, str_value, stream_id_plus1 - 1);
                     ^
450.             else if(chapter)          metadata= &chapter->metadata;
451.             else if(stream_id_plus1)  metadata= &st->metadata;
