libavformat/nutdec.c:443: error: Integer Overflow L2
  ([0, `nut->avf->nb_streams`] - 1):unsigned32.

libavformat/nutdec.c:387:1: <LHS trace>
385. }
386. 
387. static int decode_info_header(NUTContext *nut){
     ^
388.     AVFormatContext *s= nut->avf;
389.     ByteIOContext *bc = s->pb;

libavformat/nutdec.c:387:1: Parameter `nut->avf->nb_streams`
385. }
386. 
387. static int decode_info_header(NUTContext *nut){
     ^
388.     AVFormatContext *s= nut->avf;
389.     ByteIOContext *bc = s->pb;

libavformat/nutdec.c:443:17: Binary operation: ([0, nut->avf->nb_streams] - 1):unsigned32
441.                 av_strlcpy(s->comment  , str_value, sizeof(s->comment));
442.             else if(!strcmp(name, "Disposition"))
443.                 set_disposition_bits(s, str_value, stream_id_plus1 - 1);
                     ^
444.         }
445.     }
