Use proper type error

Author: Girgias

ext/openssl/openssl.c

@@ -6558,8 +6558,9 @@ PHP_FUNCTION(openssl_sign)
 	} else if (Z_TYPE_P(method) == IS_STRING) {
 		mdtype = EVP_get_digestbyname(Z_STRVAL_P(method));
 	} else {
-		// Should be type error?
-		mdtype = NULL;
+		// TODO Use proper ZPP check.
+		zend_argument_type_error(4, "must be of type string|int|null, %s given" , zend_zval_type_name(method));
+		RETURN_THROWS();
 	}
 	if (!mdtype) {
 		zend_argument_value_error(4, "must be a valid signature algorithm");
@@ -6629,8 +6630,9 @@ PHP_FUNCTION(openssl_verify)
 	} else if (Z_TYPE_P(method) == IS_STRING) {
 		mdtype = EVP_get_digestbyname(Z_STRVAL_P(method));
 	} else {
-		/* Change to type error instead? */
-		mdtype = NULL;
+		// TODO Use proper ZPP check.
+		zend_argument_type_error(4, "must be of type string|int|null, %s given" , zend_zval_type_name(method));
+		RETURN_THROWS();
 	}
 	if (!mdtype) {
 		zend_argument_value_error(4, "must be a valid signature algorithm");