matz	2007-09-10 01:10:50 +0900 (Mon, 10 Sep 2007)

  New Revision: 13421

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/range.c
    branches/ruby_1_8/version.h

  Log:
    * range.c (range_step): fixed integer overflow.  [ruby-dev:31763]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/range.c?r1=13421&r2=13420
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=13421&r2=13420
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/version.h?r1=13421&r2=13420