avconv.c:3474: error: Integer Overflow L2
  ([0, +oo] - 1):unsigned32 by call to `new_video_stream`.

avconv.c:3444:10: Unknown value from: strcmp
3442.     av_strlcpy(oc->filename, filename, sizeof(oc->filename));
3443. 
3444.     if (!strcmp(file_oformat->name, "ffm") &&
               ^
3445.         av_strstart(filename, "http:", NULL)) {
3446.         /* special case for files sent to avserver: we get the stream

avconv.c:3474:13: Call
3472.                 }
3473.             }
3474.             NEW_STREAM(video, idx);
                  ^
3475.         }
3476. 

avconv.c:3131:1: Parameter `oc->nb_streams`
  3129. }
  3130. 
  3131. static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
        ^
  3132. {
  3133.     AVStream *st;

avconv.c:3137:11: Call
  3135.     AVCodecContext *video_enc;
  3136. 
  3137.     ost = new_output_stream(o, oc, AVMEDIA_TYPE_VIDEO);
                  ^
  3138.     st  = ost->st;
  3139.     video_enc = st->codec;

avconv.c:3016:1: <LHS trace>
3014. }
3015. 
3016. static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, enum AVMediaType type)
      ^
3017. {
3018.     OutputStream *ost;

avconv.c:3016:1: Parameter `oc->nb_streams`
    3014. }
    3015. 
    3016. static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, enum AVMediaType type)
          ^
    3017. {
    3018.     OutputStream *ost;

avconv.c:3019:20: Call
    3017. {
    3018.     OutputStream *ost;
    3019.     AVStream *st = av_new_stream(oc, oc->nb_streams < o->nb_streamid_map ? o->streamid_map[oc->nb_streams] : 0);
                             ^
    3020.     int idx      = oc->nb_streams - 1, ret = 0;
    3021.     int64_t max_frames = INT64_MAX;

libavformat/utils.c:2660:1: Parameter `s->nb_streams`
      2658. }
      2659. 
      2660. AVStream *av_new_stream(AVFormatContext *s, int id)
            ^
      2661. {
      2662.     AVStream *st;

avconv.c:3020:5: Binary operation: ([0, +oo] - 1):unsigned32 by call to `new_video_stream` 
    3018.     OutputStream *ost;
    3019.     AVStream *st = av_new_stream(oc, oc->nb_streams < o->nb_streamid_map ? o->streamid_map[oc->nb_streams] : 0);
    3020.     int idx      = oc->nb_streams - 1, ret = 0;
              ^
    3021.     int64_t max_frames = INT64_MAX;
    3022.     char *bsf = NULL, *next, *codec_tag = NULL;
