From 935933d0d360dd535c33110f64b8e753877ec829 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 20 Apr 2008 11:30:43 +0000
Subject: fix deadlock.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_io.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index 44f1cfafc9..5ed0ac4d54 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -493,8 +493,11 @@ class TestIO < Test::Unit::TestCase
       w.write "zz"
       src = StringIO.new("abcd")
       IO.copy_stream(src, w)
-      w.close
+      t = Thread.new {
+        w.close
+      }
       assert_equal("zzabcd", r.read)
+      t.join
     }
   end
 
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