From: Antony Dovgal <tony2001@php.net>
Date: Fri, 19 Nov 2004 16:55:37 +0000 (+0000)
Subject: fix bug #30587 (array_multisort doesn't separate zvals before changing them)
X-Git-Tag: RELEASE_0_2~654
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2a588879ef4b7c6c81427344770d1799cb3a4086;p=php

fix bug #30587 (array_multisort doesn't separate zvals before changing them)
---

diff --git a/ext/standard/array.c b/ext/standard/array.c
index 653d39d822..aee0609a05 100644
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -3650,6 +3650,7 @@ PHP_FUNCTION(array_multisort)
 	 * array, and the very first argument has to be an array.
 	 */
 	for (i = 0; i < argc; i++) {
+		SEPARATE_ZVAL(args[i]);
 		if (Z_TYPE_PP(args[i]) == IS_ARRAY) {
 			/* We see the next array, so we update the sort flags of
 			   the previous array and reset the sort flags. */