From: Tim Haines <redmine@...>
Date: 2010-02-20T17:33:59+09:00
Subject: [ruby-core:28267] [Bug #2767] YAML bug

Bug #2767: YAML bug
http://redmine.ruby-lang.org/issues/show/2767

Author: Tim Haines
Status: Open, Priority: Urgent
ruby -v: ruby 1.8.7 (2009-06-12 patchlevel 174) [i686-darwin9.8.0], MBARI 0x8770, Ruby Enterprise Edition 20090928

Start IRB, run:

require 'yaml'; YAML.load({"x"=>"\r\n P\r\nA"}.to_yaml)

result:
ArgumentError: syntax error on line 4, col 2: `  A'
        from /opt/ruby-enterprise-1.8.6-20090610/lib/ruby/1.8/yaml.rb:133:in `load'
        from /opt/ruby-enterprise-1.8.6-20090610/lib/ruby/1.8/yaml.rb:133:in `load'
        from (irb):2

This happens in Ruby 1.87 174 and in Ruby 1.9.1


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