SAML2: IDPSSODescriptor: Fix AssertionIDRequestService parsing.

Thanks to Marco Ferrante for reporting this bug!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3107 44740490-163a-0410-bde0-09ae8108e29a

lib/SAML2/XML/md/IDPSSODescriptor.php

@@ -89,7 +89,7 @@ class SAML2_XML_md_IDPSSODescriptor extends SAML2_XML_md_SSODescriptorType {
 		}
 
 		foreach (SAML2_Utils::xpQuery($xml, './saml_metadata:AssertionIDRequestService') as $ep) {
-			$this->AssertionIDRequestService[] = new SAML2_XML_md_EndpointType($airs);
+			$this->AssertionIDRequestService[] = new SAML2_XML_md_EndpointType($ep);
 		}
 
 		$this->AttributeProfile = SAML2_Utils::extractStrings($xml, SAML2_Const::NS_MD, 'AttributeProfile');