libavformat/r3d.c:355: error: Buffer Overrun L3
  Offset: 1 Size: [0, 2147483631].

libavformat/r3d.c:334:1: <Length trace>
332. }
333. 
334. static int r3d_read_packet(AVFormatContext *s, AVPacket *pkt)
     ^
335. {
336.     R3DContext *r3d = s->priv_data;

libavformat/r3d.c:334:1: Parameter `*s->streams`
332. }
333. 
334. static int r3d_read_packet(AVFormatContext *s, AVPacket *pkt)
     ^
335. {
336.     R3DContext *r3d = s->priv_data;

libavformat/r3d.c:355:17: Array access: Offset: 1 Size: [0, 2147483631]
353.             if (!r3d->audio_channels)
354.                 return -1;
355.             if (s->streams[1]->discard == AVDISCARD_ALL)
                     ^
356.                 goto skip;
357.             if (!(err = r3d_read_reda(s, pkt, &atom)))
