Bugfix. Solves #213.

modules/saml/lib/IdP/SAML1.php

@@ -69,7 +69,7 @@ class sspmod_saml_IdP_SAML1 {
 				 * Less than five seconds has passed since we were
 				 * here the last time. Cookies are probably disabled.
 				 */
-				\SimpleSAML\Utils\HTTP::checkCookie(\SimpleSAML\Utils\HTTP::getSelfURL());
+				\SimpleSAML\Utils\HTTP::checkSessionCookie(\SimpleSAML\Utils\HTTP::getSelfURL());
 			}
 		}
 

modules/saml/lib/IdP/SAML2.php

@@ -247,7 +247,7 @@ class sspmod_saml_IdP_SAML2 {
 					 * Less than five seconds has passed since we were
 					 * here the last time. Cookies are probably disabled.
 					 */
-					\SimpleSAML\Utils\HTTP::checkCookie(\SimpleSAML\Utils\HTTP::getSelfURL());
+					\SimpleSAML\Utils\HTTP::checkSessionCookie(\SimpleSAML\Utils\HTTP::getSelfURL());
 				}
 			}