From 06d2e8aaf7fe60a09245963f2f69feb5685db8f0 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 22 Jan 2014 06:59:41 +0000
Subject: thread/thread.c: no dup

* ext/thread/thread.c (Init_thread): ConditionVariable and Queue
  are not able to copy.  [ruby-core:59961] [Bug #9440]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44681 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/thread/test_queue.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test/thread/test_queue.rb')

diff --git a/test/thread/test_queue.rb b/test/thread/test_queue.rb
index bf8344fade..07a611ddd2 100644
--- a/test/thread/test_queue.rb
+++ b/test/thread/test_queue.rb
@@ -200,4 +200,12 @@ class TestQueue < Test::Unit::TestCase
       timeout(1) { th2.join }
     end
   end
+
+  def test_dup
+    bug9440 = '[ruby-core:59961] [Bug #9440]'
+    q = Queue.new
+    assert_raise(NoMethodError, bug9440) do
+      q.dup
+    end
+  end
 end
-- 
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