VariableDefinition (V2)

Hi,

I have a question regarding the VariableDefinition. What is the expected behavior when there are two VariableDefinition that references themselves? The code will throw a Stack Overflow, but I think the Response error will be processing-error.

The sample must be something like this:

...
    <VariableDefinition VariableId="urn:oasis:names:tc:xacml:2.0:conformance-test:IIF002:variable1">
        <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-add">
	        <AttributeValue
	              DataType="http://www.w3.org/2001/XMLSchema#integer">2</AttributeValue>
	        <VariableReference
	              VariableId="urn:oasis:names:tc:xacml:2.0:conformance-test:IIF002:variable2"/>
        </Apply>
    </VariableDefinition>
    <VariableDefinition VariableId="urn:oasis:names:tc:xacml:2.0:conformance-test:IIF002:variable2">
        <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-add">
	        <AttributeValue
	              DataType="http://www.w3.org/2001/XMLSchema#integer">2</AttributeValue>
	        <VariableReference
	              VariableId="urn:oasis:names:tc:xacml:2.0:conformance-test:IIF002:variable1"/>
        </Apply>
    </VariableDefinition>
...

Do you expect a more specific error?

Thanks,
Diego Gonzalez,
Lagash Systems SA