nobu	2013-06-19 16:47:19 +0900 (Wed, 19 Jun 2013)

  New Revision: 41418

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=41418

  Log:
    test_curses.rb: reap zombie
    
    * test/test_curses.rb (TestCurses#run_curses): reap zombie, since
      PTY.spawn with block does not wait the sub process but just
      detaches.

  Modified files:
    trunk/test/test_curses.rb

Index: test/test_curses.rb
===================================================================
--- test/test_curses.rb	(revision 41417)
+++ test/test_curses.rb	(revision 41418)
@@ -15,7 +15,7 @@ end if defined? Curses https://github.com/ruby/ruby/blob/trunk/test/test_curses.rb#L15
 
 class TestCurses
   def run_curses(src, input = nil, timeout: 1)
-    PTY.spawn({"TERM"=>ENV["TERM"]||"dumb"}, EnvUtil.rubybin, "-e", <<-"src") {|r, w, pid|
+    r, w, pid = PTY.spawn({"TERM"=>ENV["TERM"]||"dumb"}, EnvUtil.rubybin, "-e", <<-"src")
 require 'timeout'
 require 'curses'
 include Curses
@@ -33,6 +33,7 @@ ensure https://github.com/ruby/ruby/blob/trunk/test/test_curses.rb#L33
   $stdio.flush
 end
 src
+    begin
       wait = r.readpartial(1)
       if wait != "!"
         wait << r.readpartial(1000)
@@ -48,7 +49,11 @@ src https://github.com/ruby/ruby/blob/trunk/test/test_curses.rb#L49
       res, error = Marshal.load(res[/(.*)\Z/, 1].unpack('m')[0])
       raise error if error
       return res
-    }
+    ensure
+      r.close unless r.closed?
+      w.close unless w.closed?
+      Process.wait(pid)
+    end
   end
 
   def test_getch

--
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