From: Ilia Alshanetsky <iliaa@php.net>
Date: Fri, 6 Dec 2002 17:36:25 +0000 (+0000)
Subject: MFH
X-Git-Tag: php-4.3.0RC3~50
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=14dbf42db8fa12943463e40ad768c2973214981f;p=php

MFH
---

diff --git a/ext/standard/array.c b/ext/standard/array.c
index 15a1138bc4..427a1ccd04 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -3475,6 +3475,11 @@ PHP_FUNCTION(array_key_exists)
 				RETURN_TRUE;
 			}
 			RETURN_FALSE;
+		case IS_NULL:
+			if (zend_hash_exists(HASH_OF(*array), "", 1)) {
+				RETURN_TRUE;
+			}
+			RETURN_FALSE;
 
 		default:
 			php_error_docref(NULL TSRMLS_CC, E_WARNING, "The first argument should be either a string or an integer");