libavcodec/mpeg4videodec.c:927: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mpeg4videodec.c:927:9: 
925.     for(;;) {
926.         UPDATE_CACHE(re, &s->gb);
927.         GET_RL_VLC(level, run, re, &s->gb, rl_vlc, TEX_VLC_BITS, 2, 0);
             ^
928.         if (level==0) {
929.           /* escape */
