libavcodec/mpeg12.c:573: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mpeg12.c:573:53: 
571.                 run = SHOW_UBITS(re, &s->gb, 6) + 1; LAST_SKIP_BITS(re, &s->gb, 6);
572.                 UPDATE_CACHE(re, &s->gb);
573.                 level = SHOW_SBITS(re, &s->gb, 12); SKIP_BITS(re, &s->gb, 12);
                                                         ^
574.                 scantable += run;
575.                 j = *scantable;
