From: Xinchen Hui <laruence@gmail.com>
Date: Tue, 17 May 2016 10:07:20 +0000 (+0800)
Subject: Let's only read-only here
X-Git-Tag: php-7.0.8RC1~47
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2eb7e75c25e3b16c3265e6a53f57a29dbeec0d2f;p=php

Let's only read-only here
---

diff --git a/ext/standard/var.c b/ext/standard/var.c
index 4f94ec34cb..472cd62d8f 100644
--- a/ext/standard/var.c
+++ b/ext/standard/var.c
@@ -958,7 +958,7 @@ again:
 					}
 
 					if (Z_ISREF_P(data) && Z_REFCOUNT_P(data) == 1) {
-						ZVAL_UNREF(data);
+						data = Z_REFVAL_P(data);
 					}
 
 					/* we should still add element even if it's not OK,