libavcodec/mpeg4videodec.c:1020: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mpeg4videodec.c:1020:21: 
1018.                     SKIP_CACHE(re, &s->gb, 1);
1019.                     run = SHOW_UBITS(re, &s->gb, 6);
1020.                     SKIP_COUNTER(re, &s->gb, 1 + 1 + 6);
                          ^
1021.                     UPDATE_CACHE(re, &s->gb);
1022. 
