libavcodec/mpeg4videodec.c:1023: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mpeg4videodec.c:1023:17: 
1021.                 level = level + rl->max_level[run>>7][(run-1)&63] * qmul;//FIXME opt indexing
1022.                 level = (level ^ SHOW_SBITS(re, &s->gb, 1)) - SHOW_SBITS(re, &s->gb, 1);
1023.                 LAST_SKIP_BITS(re, &s->gb, 1);
                      ^
1024.             }
1025.           }
