From: KOSAKI Motohiro <kosaki.motohiro@...>
Date: 2011-04-07T22:06:45+09:00
Subject: [ruby-core:35641] Re: [Ruby 1.9 - Bug #4558][Open] TestSocket#test_closed_read fails after r31230

> ----------------------------------------
> Bug #4558: TestSocket#test_closed_read fails after r31230
> http://redmine.ruby-lang.org/issues/4558

I think current rb_io_close() is broken. We have to call rb_thread_fd_close()
before releasing GVL.

Eric, Am I missing something?