Thank you Yusuke. The error message and core dump match. The other characteristics match. Looks like the same bug. I will upgrade to the latest version of Ruby. Ron On Fri, Apr 27, 2012 at 5:48 PM, Yusuke Endoh <mame / tsg.ne.jp> wrote: > [ruby-Bugs-6369] is fixed at r11241. > I'm not sure if that is really the same bug as yours, though. > > -- > Yusuke Endoh <mame / tsg.ne.jp> > >