usa	2007-04-10 17:37:21 +0900 (Tue, 10 Apr 2007)

  New Revision: 12166

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/win32/win32.c

  Log:
    * thread_win32.ci (w32_wait_events): check whether interrupt_event is
      valid handle or not.
    
    * thread_win32.ci (native_thread_destroy): clear interrupt_event when
      close it.
    


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=12166&r2=12165
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/win32/win32.c?r1=12166&r2=12165