libavfilter/vsrc_movie.c:188: error: Integer Overflow L2
  ([0, +oo] - 1):unsigned32 by call to `avformat_close_input`.

libavfilter/vsrc_movie.c:186:5: Call
184.     MovieContext *movie = ctx->priv;
185. 
186.     avcodec_free_context(&movie->codec_ctx);
         ^
187.     if (movie->format_ctx)
188.         avformat_close_input(&movie->format_ctx);

libavcodec/options.c:150:5: Call
  148.         return;
  149. 
  150.     avcodec_close(avctx);
           ^
  151. 
  152.     av_freep(&avctx->extradata);

libavcodec/utils.c:1663:9: Call
    1661. #if FF_API_CODED_FRAME
    1662. FF_DISABLE_DEPRECATION_WARNINGS
    1663.         av_frame_free(&avctx->coded_frame);
                  ^
    1664. FF_ENABLE_DEPRECATION_WARNINGS
    1665. #endif

libavutil/frame.c:80:1: Parameter `(*frame)->sample_aspect_ratio.num`
      78. }
      79. 
      80. void av_frame_free(AVFrame **frame)
          ^
      81. {
      82.     if (!frame || !*frame)

libavfilter/vsrc_movie.c:188:9: Call
186.     avcodec_free_context(&movie->codec_ctx);
187.     if (movie->format_ctx)
188.         avformat_close_input(&movie->format_ctx);
             ^
189.     av_frame_free(&movie->frame);
190. }

libavformat/utils.c:2630:1: Parameter `(*ps)->nb_programs`
  2628. }
  2629. 
  2630. void avformat_close_input(AVFormatContext **ps)
        ^
  2631. {
  2632.     AVFormatContext *s = *ps;

libavformat/utils.c:2645:5: Call
  2643.             s->iformat->read_close(s);
  2644. 
  2645.     avformat_free_context(s);
            ^
  2646. 
  2647.     *ps = NULL;

libavformat/utils.c:2598:1: <LHS trace>
2596. }
2597. 
2598. void avformat_free_context(AVFormatContext *s)
      ^
2599. {
2600.     int i;

libavformat/utils.c:2598:1: Parameter `s->nb_programs`
    2596. }
    2597. 
    2598. void avformat_free_context(AVFormatContext *s)
          ^
    2599. {
    2600.     int i;

libavformat/utils.c:2612:10: Binary operation: ([0, +oo] - 1):unsigned32 by call to `avformat_close_input` 
    2610.         free_stream(&s->streams[i]);
    2611. 
    2612.     for (i = s->nb_programs - 1; i >= 0; i--) {
                   ^
    2613.         av_dict_free(&s->programs[i]->metadata);
    2614.         av_freep(&s->programs[i]->stream_index);
