core dump from within asctime_r()

Tue Feb 2 22:28:45 UTC 2010

    Date:        Tue, 2 Feb 2010 17:10:57 -0500
    From:        "Olson, Arthur David (NIH/NCI) [E]" <olsona at dc37a.nci.nih.gov>
    Message-ID:  <996D816825CFEA469870126E9050D3F0AA320C96 at NIHMLBX11.nih.gov>

  | Any sentiment for (or against)...

Technically, it is undefined, so anything is OK.   If you prefer a non-null
result, then I think it should be a 26 char buffer, not just "?" though.

kre