Use zend_hash_add_empty_element

diff --git a/ext/session/php_session.h b/ext/session/php_session.h
index c11624cbbf5b18af2e782959964426d36f9b0d07..6fef5f35b5d66e16af05bfc8c5ba544fab58c2eb 100644 (file)
--- a/ext/session/php_session.h
+++ b/ext/session/php_session.h
@@ -176,7 +176,7 @@ int php_session_register_serializer(const char *name,
                int (*decode)(PS_SERIALIZER_DECODE_ARGS));
 
 #define PS_ADD_VARL(name,namelen) \
-       zend_hash_update(&PS(vars), name, namelen + 1, 0, 0, NULL)
+       zend_hash_add_empty_element(&PS(vars), name, namelen + 1)
 
 #define PS_ADD_VAR(name) PS_ADD_VARL(name, strlen(name))