libavfilter/vsrc_movie.c:198: error: Integer Overflow L2
  ([0, +oo] - 1):unsigned32 by call to `avformat_close_input`.

libavfilter/vsrc_movie.c:196:9: Call
194.     av_free(movie->format_name);
195.     if (movie->codec_ctx)
196.         avcodec_close(movie->codec_ctx);
             ^
197.     if (movie->format_ctx)
198.         avformat_close_input(&movie->format_ctx);

libavcodec/utils.c:1457:9: Call
  1455.         if (avctx->codec && avctx->codec->close)
  1456.             avctx->codec->close(avctx);
  1457.         avcodec_default_free_buffers(avctx);
                ^
  1458.         avctx->coded_frame = NULL;
  1459.         av_freep(&avctx->internal);

libavcodec/utils.c:1775:9: Call
    1773.         break;
    1774.     case AVMEDIA_TYPE_AUDIO:
    1775.         audio_free_buffers(avctx);
                  ^
    1776.         break;
    1777.     default:

libavfilter/vsrc_movie.c:198:9: Call
196.         avcodec_close(movie->codec_ctx);
197.     if (movie->format_ctx)
198.         avformat_close_input(&movie->format_ctx);
             ^
199.     avfilter_unref_buffer(movie->picref);
200.     avcodec_free_frame(&movie->frame);

libavformat/utils.c:2718:1: Parameter `(*ps)->nb_programs`
  2716. #endif
  2717. 
  2718. void avformat_close_input(AVFormatContext **ps)
        ^
  2719. {
  2720.     AVFormatContext *s = *ps;

libavformat/utils.c:2734:5: Call
  2732.     }
  2733. 
  2734.     avformat_free_context(s);
            ^
  2735. 
  2736.     *ps = NULL;

libavformat/utils.c:2668:1: <LHS trace>
2666. }
2667. 
2668. void avformat_free_context(AVFormatContext *s)
      ^
2669. {
2670.     int i;

libavformat/utils.c:2668:1: Parameter `s->nb_programs`
    2666. }
    2667. 
    2668. void avformat_free_context(AVFormatContext *s)
          ^
    2669. {
    2670.     int i;

libavformat/utils.c:2694:9: Binary operation: ([0, +oo] - 1):unsigned32 by call to `avformat_close_input` 
    2692.         av_free(st);
    2693.     }
    2694.     for(i=s->nb_programs-1; i>=0; i--) {
                  ^
    2695.         av_dict_free(&s->programs[i]->metadata);
    2696.         av_freep(&s->programs[i]->stream_index);
