From: Charles Oliver Nutter <headius@...>
Date: 2010-12-22T02:40:09+09:00
Subject: [ruby-core:33800] Re: Planning to release 1.8.7 fixes on 12/25 (Japanese timezone)

Might as well roll this one in, since without it nobody should be
using singleton.rb:

Bug #4181: Backport Ruby 1.9 singleton.rb, since 1.8's is not thread-safe
http://redmine.ruby-lang.org/issues/show/4181

- Charlie

2010/11/25 Urabe Shyouhei <shyouhei@ruby-lang.org>:
> Hello,
>
> As you might already noticed I'm working on the subject. ��If you have
> something to go with it, please let me know. ��The earlier, the better.
> Especially port maintainers are encouraged to see if current ruby_1_8_7 branch
> works on their machines.
>
> Thank you.
>
>