usa	2008-06-21 16:48:29 +0900 (Sat, 21 Jun 2008)

  New Revision: 17500

  Modified files:
    trunk/ChangeLog
    trunk/thread_win32.c

  Log:
    * thread_win32.c (native_sleep): must block reentrance when accessing
      th->unblock.
      fixed [ruby-core:17341], reported by Bill Kelly <billk at cts.com>
    


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=17500&r2=17499&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/thread_win32.c?r1=17500&r2=17499&diff_format=u