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-rw-r--r--test/ruby/test_marshal.rb7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_marshal.rb b/test/ruby/test_marshal.rb
index 85cec0adca..e68839472d 100644
--- a/test/ruby/test_marshal.rb
+++ b/test/ruby/test_marshal.rb
@@ -492,4 +492,11 @@ class TestMarshal < Test::Unit::TestCase
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
+
+ def test_marshal_flonum_reference
+ bug7348 = '[ruby-core:49323]'
+ e = []
+ ary = [ [2.0, e], [e] ]
+ assert_equal(ary, Marshal.load(Marshal.dump(ary)), bug7348)
+ end
end