avconv.c:3544: error: Integer Overflow L2
  ([0, +oo] - 1):unsigned32 by call to `new_video_stream`.

avconv.c:3514:10: Unknown value from: strcmp
3512.     av_strlcpy(oc->filename, filename, sizeof(oc->filename));
3513. 
3514.     if (!strcmp(file_oformat->name, "ffm") &&
               ^
3515.         av_strstart(filename, "http:", NULL)) {
3516.         /* special case for files sent to avserver: we get the stream

avconv.c:3544:13: Call
3542.                 }
3543.             }
3544.             NEW_STREAM(video, idx);
                  ^
3545.         }
3546. 

avconv.c:3180:1: Parameter `oc->nb_streams`
  3178. }
  3179. 
  3180. static OutputStream *new_video_stream(AVFormatContext *oc, int file_idx)
        ^
  3181. {
  3182.     AVStream *st;

avconv.c:3198:11: Call
  3196.     }
  3197. 
  3198.     ost = new_output_stream(oc, file_idx, codec);
                  ^
  3199.     st  = ost->st;
  3200.     if (!video_stream_copy) {

avconv.c:651:1: <LHS trace>
649. }
650. 
651. static OutputStream *new_output_stream(AVFormatContext *oc, int file_idx, AVCodec *codec)
     ^
652. {
653.     OutputStream *ost;

avconv.c:651:1: Global `nb_streamid_map`
    649. }
    650. 
    651. static OutputStream *new_output_stream(AVFormatContext *oc, int file_idx, AVCodec *codec)
         ^
    652. {
    653.     OutputStream *ost;

avconv.c:654:20: Call
    652. {
    653.     OutputStream *ost;
    654.     AVStream *st = av_new_stream(oc, oc->nb_streams < nb_streamid_map ? streamid_map[oc->nb_streams] : 0);
                            ^
    655.     int idx      = oc->nb_streams - 1;
    656. 

libavformat/utils.c:2657:1: Parameter `s->nb_streams`
      2655. }
      2656. 
      2657. AVStream *av_new_stream(AVFormatContext *s, int id)
            ^
      2658. {
      2659.     AVStream *st;

avconv.c:655:5: Binary operation: ([0, +oo] - 1):unsigned32 by call to `new_video_stream` 
    653.     OutputStream *ost;
    654.     AVStream *st = av_new_stream(oc, oc->nb_streams < nb_streamid_map ? streamid_map[oc->nb_streams] : 0);
    655.     int idx      = oc->nb_streams - 1;
             ^
    656. 
    657.     if (!st) {
