usa	2008-03-06 15:20:48 +0900 (Thu, 06 Mar 2008)

  New Revision: 15713

  Modified files:
    trunk/ChangeLog
    trunk/sprintf.c

  Log:
    * sprintf.c (rb_str_format): casting double to long is undefined
      if the interger part of double is out of the range of long.
    


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15713&r2=15712&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/sprintf.c?r1=15713&r2=15712&diff_format=u