From: Dmitry Stogov <dmitry@zend.com>
Date: Mon, 24 Feb 2014 13:29:28 +0000 (+0400)
Subject: Fixed comparison od references
X-Git-Tag: POST_PHPNG_MERGE~412^2~551
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=760fe72af6733de6415d4c185f2e0fa395aec68d;p=php

Fixed comparison od references
---

diff --git a/Zend/zend_operators.c b/Zend/zend_operators.c
index 8504ca5aaf..7e77d976fb 100644
--- a/Zend/zend_operators.c
+++ b/Zend/zend_operators.c
@@ -1667,7 +1667,11 @@ ZEND_API int compare_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) /* {
 						return SUCCESS;
 					}
 				}
-				if (!converted) {
+				if (Z_TYPE_P(op1) == IS_REFERENCE) {
+					op1 = Z_REFVAL_P(op1);
+				} else if (Z_TYPE_P(op2) == IS_REFERENCE) {
+					op2 = Z_REFVAL_P(op2);
+				} else if (!converted) {
 					if (Z_TYPE_P(op1) == IS_NULL) {
 						zendi_convert_to_boolean(op2, op2_copy, result);
 						ZVAL_LONG(result, Z_LVAL_P(op2) ? -1 : 0);