From: "NARUSE, Yui" <naruse@...>
Date: 2010-11-19T13:44:42+09:00
Subject: [ruby-dev:42599] Re: [ruby-cvs:37021] Ruby:r29827 (trunk): * lib/rexml/formatters/pretty.rb (REXML::Formatters::Pretty#wrap):

成瀬です。

2010/11/18  <kou@ruby-lang.org>:
> kou     2010-11-18 23:25:03 +0900 (Thu, 18 Nov 2010)
>
>  New Revision: 29827
>
>  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=29827
>
>  Log:
>    * lib/rexml/formatters/pretty.rb (REXML::Formatters::Pretty#wrap):
>      REXML::Formatters::Pretty#wrap used a recursive method call to
>      format text.  This switches it to use an iterative approach.
>      [ruby-core:33245]
>      Patch by Jeremy Evans. Thanks!!!
>
>    * test/rexml/test_core.rb: add a test for it.
>
>  Modified files:
>    trunk/ChangeLog
>    trunk/lib/rexml/formatters/pretty.rb
>    trunk/test/rexml/test_core.rb

このテストなんですが、chkbuildで走らせていると、たまにメモリ確保に失敗してテストがerrorになるようです。
FreeBSD8.1 http://59.106.172.211/~chkbuild/ruby-trunk/log/20101118T230101Z.diff.html.gz
CentOS5 http://v394.vir.kagoya.net/~chkbuild/ruby-trunk/log/20101119T010301Z.diff.html.gz

なので、もうちょっとメモリ消費を少なくできませんでしょうか。

-- 
NARUSE, Yui
naruse@airemix.jp