libavcodec/mpeg4videodec.c:1011: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mpeg4videodec.c:1011:21: 
1009.                     /* second escape */
1010.                     SKIP_BITS(re, &s->gb, 2);
1011.                     GET_RL_VLC(level, run, re, &s->gb, rl_vlc, TEX_VLC_BITS, 2, 1);
                          ^
1012.                     i+= run + rl->max_run[run>>7][level/qmul] +1; //FIXME opt indexing
1013.                     level = (level ^ SHOW_SBITS(re, &s->gb, 1)) - SHOW_SBITS(re, &s->gb, 1);
