akr	2008-04-20 20:30:43 +0900 (Sun, 20 Apr 2008)

  New Revision: 16105

  Modified files:
    trunk/test/ruby/test_io.rb

  Log:
    fix deadlock.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_io.rb?r1=16105&r2=16104&diff_format=u

Index: test/ruby/test_io.rb
===================================================================
--- test/ruby/test_io.rb	(revision 16104)
+++ test/ruby/test_io.rb	(revision 16105)
@@ -493,8 +493,11 @@
       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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