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object.c: nul in const name

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* object.c (rb_mod_const_get): nul byte is invalid as constant name.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2012-12-19 10:34:13 +00:00
parent 542a12d673
commit c3026b723c
3 changed files with 17 additions and 3 deletions
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9
test/ruby/test_module.rb
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@ -582,10 +582,19 @@ class TestModule < Test::Unit::TestCase
end
def test_const_get_invalid_name
c1 = Class.new
assert_raise(NameError) { c1.const_get(:foo) }
bug5084 = '[ruby-dev:44200]'
assert_raise(TypeError, bug5084) { c1.const_get(1) }
assert_raise(NameError) { Object.const_get("String\0") }
end
def test_const_defined_invalid_name
c1 = Class.new
assert_raise(NameError) { c1.const_defined?(:foo) }
bug5084 = '[ruby-dev:44200]'
assert_raise(TypeError, bug5084) { c1.const_defined?(1) }
assert_raise(NameError) { Object.const_defined?("String\0") }
end
def test_const_get_no_inherited