nobu	2014-07-25 16:55:48 +0900 (Fri, 25 Jul 2014)

  New Revision: 46945

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=46945

  Log:
    rubygems/util.rb: fix leaked FDs
    
    * lib/rubygems/util.rb (silent_system): close duplicated IOs.

  Modified files:
    trunk/lib/rubygems/util.rb
Index: lib/rubygems/util.rb
===================================================================
--- lib/rubygems/util.rb	(revision 46944)
+++ lib/rubygems/util.rb	(revision 46945)
@@ -88,6 +88,8 @@ module Gem::Util https://github.com/ruby/ruby/blob/trunk/lib/rubygems/util.rb#L88
       ensure
         STDOUT.reopen stdout
         STDERR.reopen stderr
+        stdout.close
+        stderr.close
       end
     end
   end

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