--- embedaddon/php/main/php_variables.c	2012/05/29 12:34:35	1.1.1.2
+++ embedaddon/php/main/php_variables.c	2013/10/14 08:02:43	1.1.1.4
@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2012 The PHP Group                                |
+   | Copyright (c) 1997-2013 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -17,7 +17,7 @@
    +----------------------------------------------------------------------+
  */
 
-/* $Id: php_variables.c,v 1.1.1.2 2012/05/29 12:34:35 misho Exp $ */
+/* $Id: php_variables.c,v 1.1.1.4 2013/10/14 08:02:43 misho Exp $ */
 
 #include <stdio.h>
 #include "php.h"
@@ -56,7 +56,7 @@ PHPAPI void php_register_variable_safe(char *var, char
 PHPAPI void php_register_variable_ex(char *var_name, zval *val, zval *track_vars_array TSRMLS_DC)
 {
 	char *p = NULL;
-	char *ip;		/* index pointer */
+	char *ip = NULL;		/* index pointer */
 	char *index;
 	char *var, *var_orig;
 	int var_len, index_len;