From: Ilia Alshanetsky <iliaa@php.net>
Date: Fri, 6 Feb 2004 03:07:59 +0000 (+0000)
Subject: Do not initialize & create vars unless they will be used.
X-Git-Tag: php-5.0.0b4RC1~108
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1eb6a182898cb0011d35cbf9b66755cfc93edaa5;p=php

Do not initialize & create vars unless they will be used.
---

diff --git a/ext/spl/spl_functions.c b/ext/spl/spl_functions.c
index bc867b1230..820866ccd5 100755
--- a/ext/spl/spl_functions.c
+++ b/ext/spl/spl_functions.c
@@ -106,10 +106,10 @@ void spl_register_property( zend_class_entry * class_entry, char *prop_name, zva
 /* {{{ spl_add_class_name */
 void spl_add_class_name(zval *list, zend_class_entry * pce, int allow, int ce_flags TSRMLS_DC)
 {
-	size_t len = strlen(pce->name);
-	zval *tmp;
-
 	if (!allow || (allow > 0 && pce->ce_flags & ce_flags) || (allow < 0 && !(pce->ce_flags & ce_flags))) {
+		size_t len = strlen(pce->name);
+		zval *tmp;
+
 		if (zend_hash_find(Z_ARRVAL_P(list), pce->name, len+1, (void*)&tmp) == FAILURE) {
 			MAKE_STD_ZVAL(tmp);
 			ZVAL_STRING(tmp, pce->name, 1);