avprobe.c:298: error: Integer Overflow L2
  ([0, +oo] - 1):unsigned32 by call to `avformat_open_input`.

avprobe.c:298:16: Call
296.     AVDictionaryEntry *t;
297. 
298.     if ((err = avformat_open_input(&fmt_ctx, filename,
                    ^
299.                                    iformat, &format_opts)) < 0) {
300.         print_error(filename, err);

libavformat/utils.c:501:1: Parameter `(*ps)->nb_programs`
  499. }
  500. 
  501. int avformat_open_input(AVFormatContext **ps, const char *filename, AVInputFormat *fmt, AVDictionary **options)
       ^
  502. {
  503.     AVFormatContext *s = *ps;

libavformat/utils.c:570:5: Call
  568.     if (s->pb && !(s->flags & AVFMT_FLAG_CUSTOM_IO))
  569.         avio_close(s->pb);
  570.     avformat_free_context(s);
           ^
  571.     *ps = NULL;
  572.     return ret;

libavformat/utils.c:2545:1: <LHS trace>
2543. }
2544. 
2545. void avformat_free_context(AVFormatContext *s)
      ^
2546. {
2547.     int i;

libavformat/utils.c:2545:1: Parameter `s->nb_programs`
    2543. }
    2544. 
    2545. void avformat_free_context(AVFormatContext *s)
          ^
    2546. {
    2547.     int i;

libavformat/utils.c:2570:9: Binary operation: ([0, +oo] - 1):unsigned32 by call to `avformat_open_input` 
    2568.         av_free(st);
    2569.     }
    2570.     for(i=s->nb_programs-1; i>=0; i--) {
                  ^
    2571.         av_dict_free(&s->programs[i]->metadata);
    2572.         av_freep(&s->programs[i]->stream_index);
