From 052d0057c2d96f013dbc3a477a46a10672db9094 Mon Sep 17 00:00:00 2001
From: Olly Betts <olly@survex.com>
Date: Mon, 17 Feb 2014 16:24:04 +1300
Subject: Only call strlen(lc_fname) if we are going to use the result

---
 Lib/php/director.swg | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Lib/php')

diff --git a/Lib/php/director.swg b/Lib/php/director.swg
index 50b433e47..6671f5580 100644
--- a/Lib/php/director.swg
+++ b/Lib/php/director.swg
@@ -102,12 +102,11 @@ namespace Swig {
         TSRMLS_FETCH_FROM_CTX(swig_zts_ctx);
         zend_class_entry **ce;
         zend_function *mptr;
-        int name_len = strlen(lc_fname);
 
         if (zend_lookup_class(cname, strlen(cname), &ce TSRMLS_CC) != SUCCESS) {
           return false;
         }
-        if (zend_hash_find(&(*ce)->function_table, lc_fname, name_len + 1, (void **) &mptr) != SUCCESS) {
+        if (zend_hash_find(&(*ce)->function_table, lc_fname, strlen(lc_fname) + 1, (void **) &mptr) != SUCCESS) {
           return false;
         }
         // common.scope points to the declaring class
-- 
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