From: Dmitry Stogov <dmitry@zend.com>
Date: Wed, 17 Jan 2018 17:09:28 +0000 (+0300)
Subject: Eliminate duplication, increment_string() performs it anyway.
X-Git-Tag: php-7.3.0alpha1~585
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=25a44cb99eb7a9b0be90df6d35602a24af4b3345;p=php

Eliminate duplication, increment_string() performs it anyway.
---

diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c
index 4de6ba0c07..359669c4b7 100644
--- a/Zend/zend_execute.c
+++ b/Zend/zend_execute.c
@@ -1387,7 +1387,7 @@ static zend_never_inline void zend_post_incdec_overloaded_property(zval *object,
 		} else {
 			ZVAL_COPY(result, z);
 		}
-		ZVAL_DUP(&z_copy, result);
+		ZVAL_COPY(&z_copy, result);
 		if (inc) {
 			increment_function(&z_copy);
 		} else {