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merge revision(s) 33201,33249,33328: [Backport #5564]

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* encoding.c (load_encoding): predefined encoding names are safe.
	  [ruby-dev:44469] [Bug #5279]

	* transcode.c (load_transcoder_entry): ditto.

	* encoding.c (require_enc): reject only loading from untrusted
	  load paths.  [ruby-dev:44541] [Bug #5279]

	* transcode.c (load_transcoder_entry): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2012-02-08 00:40:44 +00:00
parent 911e4ee15a
commit b7f40d86af
5 changed files with 24 additions and 16 deletions
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14
test/ruby/test_encoding.rb
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@ -50,6 +50,9 @@ class TestEncoding < Test::Unit::TestCase
exit Encoding.find("filesystem") == Encoding::EUC_JP
EOS
end
bug5150 = '[ruby-dev:44327]'
assert_raise(TypeError, bug5150) {Encoding.find(1)}
end
def test_replicate
@ -96,15 +99,4 @@ class TestEncoding < Test::Unit::TestCase
str2 = Marshal.load(Marshal.dump(str2))
assert_equal(str, str2, '[ruby-dev:38596]')
end
def test_unsafe
bug5279 = '[ruby-dev:44469]'
assert_ruby_status([], '$SAFE=3; "a".encode("utf-16be")', bug5279)
end
def test_compatible_p
ua = "abc".force_encoding(Encoding::UTF_8)
assert_equal(Encoding::UTF_8, Encoding.compatible?(ua, :abc))
assert_equal(nil, Encoding.compatible?(ua, 1))
end
end