Forbid properties on opaque objects

Author: nikic

ext/sysvsem/sysvsem.c

@@ -156,7 +156,7 @@ PHP_MINIT_FUNCTION(sysvsem)
 	zend_class_entry ce;
 	INIT_CLASS_ENTRY(ce, "SysvSemaphore", class_SysvSemaphore_methods);
 	sysvsem_ce = zend_register_internal_class(&ce);
-	sysvsem_ce->ce_flags |= ZEND_ACC_FINAL;
+	sysvsem_ce->ce_flags |= ZEND_ACC_FINAL | ZEND_ACC_NO_DYNAMIC_PROPERTIES;
 	sysvsem_ce->create_object = sysvsem_create_object;
 	sysvsem_ce->serialize = zend_class_serialize_deny;
 	sysvsem_ce->unserialize = zend_class_unserialize_deny;

ext/xmlrpc/xmlrpc-epi-php.c

@@ -227,7 +227,7 @@ PHP_MINIT_FUNCTION(xmlrpc)
 	zend_class_entry ce;
 	INIT_CLASS_ENTRY(ce, "XmlRpcServer", class_XmlRpcServer_methods);
 	xmlrpc_server_ce = zend_register_internal_class(&ce);
-	xmlrpc_server_ce->ce_flags |= ZEND_ACC_FINAL;
+	xmlrpc_server_ce->ce_flags |= ZEND_ACC_FINAL | ZEND_ACC_NO_DYNAMIC_PROPERTIES;
 	xmlrpc_server_ce->create_object = xmlrpc_server_create_object;
 	xmlrpc_server_ce->serialize = zend_class_serialize_deny;
 	xmlrpc_server_ce->unserialize = zend_class_unserialize_deny;