[#BOO-908] SingletonAttribute doesn't protect against deserialization instatiating multiple singletons

Boo

SingletonAttribute doesn't protect against deserialization instatiating multiple singletons

Created: 26/Oct/07 01:57 PM Updated: 26/Oct/07 01:58 PM

Component/s:

Boo.Lang.Useful

Affects Version/s:

0.8

Fix Version/s:

0.8.1

Time Tracking:

Not Specified

Description

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Take this example. Currently, if a singleton is passed in as a1, upon deserialization, there will be two singletons. This is bad behavior.

private def SerializeAndDeserialize(a1 as object):
	formatter = BinaryFormatter()
	using stream = MemoryStream():
		formatter.Serialize(stream, a1)
	
		stream.Seek(0, SeekOrigin.Begin)
	
		a2 = formatter.Deserialize(stream)
	return a2

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Marcus Griep - 26/Oct/07 01:58 PM

Revision 2742