From: Dmitry Stogov <dmitry@zend.com>
Date: Thu, 6 Mar 2014 18:07:28 +0000 (+0400)
Subject: Added check
X-Git-Tag: POST_PHPNG_MERGE~412^2~385
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fff3c54f9e2b5ca17e8725e29454504ba55accc9;p=php

Added check
---

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index 83844b1455..ce7b04cdf8 100644
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -539,7 +539,7 @@ static void php_do_pcre_match(INTERNAL_FUNCTION_PARAMETERS, int global) /* {{{ *
 		RETURN_FALSE;
 	}
 
-	if (subpats) {
+	if (subpats && Z_TYPE_P(subpats) == IS_REFERENCE) {
 		subpats = Z_REFVAL_P(subpats);
 	}
 	php_pcre_match_impl(pce, subject, subject_len, return_value, subpats,