libavcodec/mpeg12dec.c:400: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mpeg12dec.c:400:13: 
398.             mismatch ^= level;
399.             i++;
400.             SKIP_BITS(re, &s->gb, 2);
                 ^
401.             if (((int32_t) GET_CACHE(re, &s->gb)) <= (int32_t) 0xBFFFFFFF)
402.                 goto end;
