In article <1152894017.3563.18.camel / imperator.site>,
  Daniel Berger <djberg96 / gmail.com> writes:

> irb(main):003:0> Process::RLIM_SAVED_CUR
> => 18446744073709551615

It's not a problem.

> | #define SIZEOF_RLIM_T 8

rlim_t is 64bit.
-- 
Tanaka Akira