From: Stanislav Malyshev <stas@php.net>
Date: Wed, 2 Feb 2005 10:37:50 +0000 (+0000)
Subject: fix memory leak if function call fails
X-Git-Tag: RELEASE_0_2~106
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7b241027faf4c58f2ffea0e7de4948a719ffb5a8;p=php

fix memory leak if function call fails
---

diff --git a/ext/standard/array.c b/ext/standard/array.c
index 93b9cd28ff..ba3f2aa103 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -1093,7 +1093,10 @@ static int php_array_walk(HashTable *target_hash, zval **userdata, int recursive
 				} else {
 					php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to call %s() - function does not exist", func_name);
 				}
-
+				if (key) {
+					zval_ptr_dtor(&key);
+					key = NULL;
+				}
 				efree(func_name);
 				break;
 			}