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* complex.c (nucomp_marshal_load): raise error on invalid data.

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reported by John Firebaugh [ruby-core:42860] [Bug #6076]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2012-02-25 07:20:00 +00:00
parent 57657a0b9b
commit eeff98c430
4 changed files with 23 additions and 0 deletions
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14
test/ruby/test_marshal.rb
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@ -469,4 +469,18 @@ class TestMarshal < Test::Unit::TestCase
assert_equal(o1.class, o2.class)
assert_equal(o1.foo, o2.foo)
end
def test_marshal_complex
assert_raise(ArgumentError){Marshal.load("\x04\bU:\fComplex[\x05")}
assert_raise(ArgumentError){Marshal.load("\x04\bU:\fComplex[\x06i\x00")}
assert_equal(Complex(1, 2), Marshal.load("\x04\bU:\fComplex[\ai\x06i\a"))
assert_raise(ArgumentError){Marshal.load("\x04\bU:\fComplex[\bi\x00i\x00i\x00")}
end
def test_marshal_rational
assert_raise(ArgumentError){Marshal.load("\x04\bU:\rRational[\x05")}
assert_raise(ArgumentError){Marshal.load("\x04\bU:\rRational[\x06i\x00")}
assert_equal(Rational(1, 2), Marshal.load("\x04\bU:\rRational[\ai\x06i\a"))
assert_raise(ArgumentError){Marshal.load("\x04\bU:\rRational[\bi\x00i\x00i\x00")}
end
end