From: Sakae Kobayashi <sakae@...>
Date: 2000-09-24T18:14:38+09:00
Subject: [ruby-list:25137] Re: How to check all Thread fin ?

  小林 栄です。

> Sakae Kobayashi:
> > deadlock 0x810104c: 2:0 (main) - /usr/local/lib/ruby/1.6/thread.rb:178
> > /usr/local/lib/ruby/1.6/thwait.rb:103:in `pop': Thread: 
> > deadlock (fatal)

> And if you wonder why the bug happens, please try this patch and run Sakae
> Kobayashi's example again. Tell me if you see some surprises :).

 Aleksi さんのpatchを適用して、前記のサンプルを走らせてみましたが、や
 はり落ちます。（Thread数を100ぐらいにすると、落る確率が低下します）

deadlock 0x810104c: 2:0 (main) - /usr/local/lib/ruby/1.6/thread.rb:178
/usr/local/lib/ruby/1.6/thwait.rb:105:in `pop': Thread: deadlock (fatal)
        from /usr/local/lib/ruby/1.6/thread.rb:173:in `loop'
        from /usr/local/lib/ruby/1.6/thread.rb:173:in `pop'
        from /usr/local/lib/ruby/1.6/thwait.rb:117:in `next_wait'
        from /usr/local/lib/ruby/1.6/thwait.rb:129:in `all_waits'
        from d.rb:15

--
E-mail:  sakae@ps.ksky.ne.jp
URL:     http://www.ksky.ne.jp/~sakae/