Bug #4572: URI.encode_www_form_component and decode_www_form_component are not threadsafe

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-darwin10.7.0]

[john_firebaugh (John Firebaugh)]

=begin
The initializations of TBLENCWWWCOMP_ and TBLDECWWWCOMP_ suffer from an obvious race condition. If multiple threads enter either the function for the first time, it may produce unexpected results. The initializations should be done at class scope or be protected by a mutex.
=end

[naruse (Yui NARUSE)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

=begin
This issue was solved with changeset r31266.
John, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

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• lib/uri/common.rb: avoid race condition. fixes #4572
  =end