matz	2008-03-01 10:02:30 +0900 (Sat, 01 Mar 2008)

  New Revision: 15649

  Modified files:
    trunk/ChangeLog
    trunk/string.c

  Log:
    * string.c (rb_str_coderange_scan_restartable): should not return
      offset in the middle of a character.
    
    * string.c (rb_str_coderange_scan_restartable): should not return
      invalid cr value.

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/string.c?r1=15649&r2=15648&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15649&r2=15648&diff_format=u