avprobe.c:765: error: Integer Overflow L2
  ([0, +oo] - 1):unsigned32 by call to `avformat_open_input`.

avprobe.c:765:16: Call
763.     AVDictionaryEntry *t;
764. 
765.     if ((err = avformat_open_input(&fmt_ctx, filename,
                    ^
766.                                    iformat, &format_opts)) < 0) {
767.         print_error(filename, err);

libavformat/utils.c:256:1: Parameter `(*ps)->nb_programs`
  254. }
  255. 
  256. int avformat_open_input(AVFormatContext **ps, const char *filename,
       ^
  257.                         AVInputFormat *fmt, AVDictionary **options)
  258. {

libavformat/utils.c:336:5: Call
  334.     if (s->pb && !(s->flags & AVFMT_FLAG_CUSTOM_IO))
  335.         avio_close(s->pb);
  336.     avformat_free_context(s);
           ^
  337.     *ps = NULL;
  338.     return ret;

libavformat/utils.c:2477:1: <LHS trace>
2475. }
2476. 
2477. void avformat_free_context(AVFormatContext *s)
      ^
2478. {
2479.     int i;

libavformat/utils.c:2477:1: Parameter `s->nb_programs`
    2475. }
    2476. 
    2477. void avformat_free_context(AVFormatContext *s)
          ^
    2478. {
    2479.     int i;

libavformat/utils.c:2491:10: Binary operation: ([0, +oo] - 1):unsigned32 by call to `avformat_open_input` 
    2489.         free_stream(&s->streams[i]);
    2490. 
    2491.     for (i = s->nb_programs - 1; i >= 0; i--) {
                   ^
    2492.         av_dict_free(&s->programs[i]->metadata);
    2493.         av_freep(&s->programs[i]->stream_index);
