RUBY_EVENT_THREAD_END  815 ext/win32ole/win32ole.c 	rb_add_event_hook(ole_uninitialize_hook, RUBY_EVENT_THREAD_END, Qnil);
RUBY_EVENT_THREAD_END  594 thread.c       		    EXEC_EVENT_HOOK(th, RUBY_EVENT_THREAD_END, th->self, 0, 0, Qundef);
RUBY_EVENT_THREAD_END 1337 vm_trace.c     	  case RUBY_EVENT_THREAD_END: