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vm_insnhelper.c: fix zsuper in prepended

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* vm_insnhelper.c (vm_call_method): a method entry refers the based
  class/module, so should search superclass from the origin i-class
  where the entry belongs to, to get rid of infinite loop when zsuper
  in a prepended class/module.  [ruby-core:54105] [Bug #8238]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-08-29 08:03:23 +00:00
parent 4cdb8fd7ec
commit 74b85189b8
3 changed files with 28 additions and 3 deletions
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15
test/ruby/test_module.rb
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@ -1527,6 +1527,21 @@ class TestModule < Test::Unit::TestCase
assert_nothing_raised(NoMethodError, bug8005) {a.send :foo}
end
def test_prepend_visibility_inherited
bug8238 = '[ruby-core:54105] [Bug #8238]'
assert_separately [], <<-"end;", timeout: 3
class A
def foo() A; end
private :foo
end
class B < A
public :foo
prepend Module.new
end
assert_equal(A, B.new.foo, "#{bug8238}")
end;
end
def test_prepend_included_modules
bug8025 = '[ruby-core:53158] [Bug #8025]'
mixin = labeled_module("mixin")