From c1ed6ef9cc7a35e2cf0e703f6adf51a657fc555b Mon Sep 17 00:00:00 2001
From: Andi Gutmans <andi@php.net>
Date: Sun, 9 Jul 2000 20:21:20 +0000
Subject: [PATCH] - Fix memory leak.

---
 Zend/zend_execute.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c
index 0bc15d35bd..40b2480fb3 100644
--- a/Zend/zend_execute.c
+++ b/Zend/zend_execute.c
@@ -1933,7 +1933,7 @@ send_by_ref:
 							NEXT_OPCODE();
 						}
 					}
-					if (opline->op1.op_type == IS_TMP_VAR) { /* temporary variable */
+					if (!opline->extended_value && EG(free_op1)) { /* temporary variable */
 						zval *new_expr;
 
 						ALLOC_ZVAL(new_expr);
-- 
2.50.1