[MacRuby] #867: Hash#to_a can't copy status of untrust.

[MacRuby]

#867: Hash#to_a can't copy status of untrust.
----------------------------------+-----------------------------------------
 Reporter:  watson1978@…          |       Owner:  lsansonetti@…        
     Type:  defect                |      Status:  new                  
 Priority:  minor                 |   Milestone:                       
Component:  MacRuby               |    Keywords:                       
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 Test Script:
 {{{
 #!ruby
 $ cat test_untrust.rb
 def assert_equal(a, b)
   p b
   p a == b
   puts "-----"
 end

 h = Hash.new( 1=>2, 3=>4, 5=>6 )
 h.taint
 h.untrust
 a = h.to_a

 puts "** tainted?"
 assert_equal(true, h.tainted?)
 assert_equal(true, a.tainted?)

 puts "** untrusted?"
 assert_equal(true, h.untrusted?)
 assert_equal(true, a.untrusted?)
 }}}

 Result of Ruby 1.9.1:
 {{{
 $ ruby test_untrust.rb
 ** tainted?
 true
 true
 -----
 true
 true
 -----
 ** untrusted?
 true
 true
 -----
 true
 true
 -----
 }}}

 Result of MacRuby Trunk:
 {{{
 $ macruby test_untrust.rb
 ** tainted?
 true
 true
 -----
 true
 true
 -----
 ** untrusted?
 true
 true
 -----
 false
 false
 -----
 }}}

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/867>
MacRuby <http://macruby.org/>