From: Dmitry Stogov <dmitry@zend.com>
Date: Thu, 30 Nov 2017 22:37:48 +0000 (+0300)
Subject: Use interned strings as variable names
X-Git-Tag: php-7.3.0alpha1~901
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cc6a41fad18c0854d312409c27bd81e670d41e41;p=php

Use interned strings as variable names
---

diff --git a/main/php_variables.c b/main/php_variables.c
index 43cadb147a..74aa8c52ca 100644
--- a/main/php_variables.c
+++ b/main/php_variables.c
@@ -253,7 +253,9 @@ plain_var:
 				zend_symtable_str_exists(symtable1, index, index_len)) {
 				zval_ptr_dtor(&gpc_element);
 			} else {
-				gpc_element_p = zend_symtable_str_update_ind(symtable1, index, index_len, &gpc_element);
+				zend_string *key = zend_string_init_interned(index, index_len, 0);
+				gpc_element_p = zend_symtable_update_ind(symtable1, key, &gpc_element);
+				zend_string_release(key);
 			}
 		}
 	}