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rational.c: check load

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* rational.c (nurat_loader, nurat_marshal_load): check if loading
  values are Integer.  [ruby-core:78071] [Bug #12918]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-11-11 07:26:14 +00:00
parent 0f9ce57b86
commit e41ebc50dc
2 changed files with 40 additions and 26 deletions
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8
test/ruby/test_rational.rb
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@ -646,6 +646,10 @@ class Rational_Test < Test::Unit::TestCase
assert_equal(9, c2.instance_variable_get(:@ivar))
assert_instance_of(Rational, c2)
assert_raise(TypeError){
Marshal.load("\x04\bU:\rRational[\ai\x060")
}
assert_raise(ZeroDivisionError){
Marshal.load("\x04\bU:\rRational[\ai\x06i\x05")
}
@ -664,6 +668,10 @@ class Rational_Test < Test::Unit::TestCase
assert_nothing_raised(bug6625) do
assert_equal(Rational(1, 2), Marshal.load(dump), bug6625)
end
dump = "\x04\x08o:\x0dRational\x07:\x11@denominatori\x07:\x0f@numerator0"
assert_raise(TypeError) do
Marshal.load(dump)
end
end
def test_parse