libavcodec/mpeg12.c:499: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mpeg12.c:499:53: 
497.                 run = SHOW_UBITS(re, &s->gb, 6) + 1; LAST_SKIP_BITS(re, &s->gb, 6);
498.                 UPDATE_CACHE(re, &s->gb);
499.                 level = SHOW_SBITS(re, &s->gb, 12); SKIP_BITS(re, &s->gb, 12);
                                                         ^
500.                 i += run;
501.                 j  = scantable[i];
