From: Xinchen Hui <laruence@gmail.com>
Date: Thu, 6 Mar 2014 15:39:34 +0000 (+0800)
Subject: Fixed IS_REFERENCE handling in preg_match
X-Git-Tag: POST_PHPNG_MERGE~412^2~386
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=10c7f2ddbc98dec21e3060fc4c9319465438c9a9;p=php

Fixed IS_REFERENCE handling in preg_match
---

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index 0a62f6f0b2..83844b1455 100644
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -539,6 +539,9 @@ static void php_do_pcre_match(INTERNAL_FUNCTION_PARAMETERS, int global) /* {{{ *
 		RETURN_FALSE;
 	}
 
+	if (subpats) {
+		subpats = Z_REFVAL_P(subpats);
+	}
 	php_pcre_match_impl(pce, subject, subject_len, return_value, subpats, 
 		global, ZEND_NUM_ARGS() >= 4, flags, start_offset TSRMLS_CC);
 }