diff -up lasso-2.5.1/lasso/saml-2.0/login.c.coverity lasso-2.5.1/lasso/saml-2.0/login.c

--- lasso-2.5.1/lasso/saml-2.0/login.c.coverity	2021-07-27 10:23:31.976845852 +0200

+++ lasso-2.5.1/lasso/saml-2.0/login.c	2021-07-27 10:23:55.358913123 +0200

@@ -1371,7 +1371,7 @@ lasso_saml20_login_process_response_stat

 	char *status_value;

 	lasso_error_t rc = 0;

 	lasso_error_t assertion_signature_status = 0;

-	LassoProfileSignatureVerifyHint verify_hint;

+	LassoProfileSignatureVerifyHint verify_hint = LASSO_PROFILE_SIGNATURE_VERIFY_HINT_LAST;

 	profile = &login->parent;

 	lasso_extract_node_or_fail(response, profile->response, SAMLP2_STATUS_RESPONSE,

@@ -1492,20 +1492,12 @@ lasso_saml20_login_process_response_stat

 		lasso_assign_gobject (login->private_data->saml2_assertion, last_assertion);

 	}

-	switch (verify_hint) {

-		case LASSO_PROFILE_SIGNATURE_VERIFY_HINT_FORCE:

-		case LASSO_PROFILE_SIGNATURE_VERIFY_HINT_MAYBE:

-			break;

-		case LASSO_PROFILE_SIGNATURE_VERIFY_HINT_IGNORE:

-			/* ignore signature errors */

-			if (rc == LASSO_PROFILE_ERROR_CANNOT_VERIFY_SIGNATURE) {

-				rc = 0;

-			}

-			break;

-		default:

-			g_assert(0);

-	}

 cleanup:

+	if (verify_hint == LASSO_PROFILE_SIGNATURE_VERIFY_HINT_IGNORE &&

+		rc == LASSO_PROFILE_ERROR_CANNOT_VERIFY_SIGNATURE) {

+	    profile->signature_status = rc;

+	    rc = 0;

+	}

 	return rc;

 }