avconv.c:2759: error: Integer Overflow L2
  ([1, 2147483616] + 32):signed32 by call to `process_input_packet`.

avconv.c:2759:13: Call
2757.         ist = input_streams[i];
2758.         if (!input_files[ist->file_index]->eof_reached && ist->decoding_needed) {
2759.             process_input_packet(ist, NULL, 0);
                  ^
2760.         }
2761.     }

avconv.c:1514:19: Call
  1512.             break;
  1513.         case AVMEDIA_TYPE_VIDEO:
  1514.             ret = decode_video    (ist, repeating ? NULL : &avpkt, &got_output,
                          ^
  1515.                                    &decode_failed);
  1516.             if (repeating && !got_output)

avconv.c:2759:13: Call
2757.         ist = input_streams[i];
2758.         if (!input_files[ist->file_index]->eof_reached && ist->decoding_needed) {
2759.             process_input_packet(ist, NULL, 0);
                  ^
2760.         }
2761.     }

avconv.c:1478:1: Parameter `ist->decoded_frame->nb_samples`
  1476. 
  1477. /* pkt = NULL means EOF (needed to flush decoder buffers) */
  1478. static void process_input_packet(InputStream *ist, const AVPacket *pkt, int no_eof)
        ^
  1479. {
  1480.     int i;

avconv.c:1510:19: Call
  1508.         switch (ist->dec_ctx->codec_type) {
  1509.         case AVMEDIA_TYPE_AUDIO:
  1510.             ret = decode_audio    (ist, repeating ? NULL : &avpkt, &got_output,
                          ^
  1511.                                    &decode_failed);
  1512.             break;

avconv.c:1329:1: Parameter `ist->decoded_frame->nb_samples`
    1327. }
    1328. 
    1329. static int decode_audio(InputStream *ist, AVPacket *pkt, int *got_output,
          ^
    1330.                         int *decode_failed)
    1331. {

avconv.c:1367:19: Call
    1365.         if (i < ist->nb_filters - 1) {
    1366.             f = ist->filter_frame;
    1367.             err = av_frame_ref(f, decoded_frame);
                            ^
    1368.             if (err < 0)
    1369.                 break;

libavutil/frame.c:199:1: Parameter `src->nb_samples`
      197. }
      198. 
      199. int av_frame_ref(AVFrame *dst, const AVFrame *src)
           ^
      200. {
      201.     int i, ret = 0;

libavutil/frame.c:207:5: Assignment
      205.     dst->height         = src->height;
      206.     dst->channel_layout = src->channel_layout;
      207.     dst->nb_samples     = src->nb_samples;
               ^
      208. 
      209.     ret = av_frame_copy_props(dst, src);

libavutil/frame.c:215:15: Call
      213.     /* duplicate the frame data if it's not refcounted */
      214.     if (!src->buf[0]) {
      215.         ret = av_frame_get_buffer(dst, 32);
                         ^
      216.         if (ret < 0)
      217.             return ret;

libavutil/frame.c:186:1: Parameter `frame->nb_samples`
        184. }
        185. 
        186. int av_frame_get_buffer(AVFrame *frame, int align)
             ^
        187. {
        188.     if (frame->format < 0)

libavutil/frame.c:194:16: Call
        192.         return get_video_buffer(frame, align);
        193.     else if (frame->nb_samples > 0 && frame->channel_layout)
        194.         return get_audio_buffer(frame, align);
                            ^
        195. 
        196.     return AVERROR(EINVAL);

libavutil/frame.c:137:1: Parameter `frame->nb_samples`
          135. }
          136. 
          137. static int get_audio_buffer(AVFrame *frame, int align)
               ^
          138. {
          139.     int channels = av_get_channel_layout_nb_channels(frame->channel_layout);

libavutil/frame.c:145:15: Call
          143. 
          144.     if (!frame->linesize[0]) {
          145.         ret = av_samples_get_buffer_size(&frame->linesize[0], channels,
                             ^
          146.                                          frame->nb_samples, frame->format,
          147.                                          align);

libavutil/samplefmt.c:108:1: <LHS trace>
106. }
107. 
108. int av_samples_get_buffer_size(int *linesize, int nb_channels, int nb_samples,
     ^
109.                                enum AVSampleFormat sample_fmt, int align)
110. {

libavutil/samplefmt.c:108:1: Parameter `nb_samples`
            106. }
            107. 
            108. int av_samples_get_buffer_size(int *linesize, int nb_channels, int nb_samples,
                 ^
            109.                                enum AVSampleFormat sample_fmt, int align)
            110. {

libavutil/samplefmt.c:124:9: Binary operation: ([1, 2147483616] + 32):signed32 by call to `process_input_packet` 
            122.             return AVERROR(EINVAL);
            123.         align = 1;
            124.         nb_samples = FFALIGN(nb_samples, 32);
                         ^
            125.     }
            126. 
