From: Dmitry Stogov <dmitry@zend.com>
Date: Wed, 9 Apr 2014 14:11:18 +0000 (+0400)
Subject: Fixed reference counting
X-Git-Tag: POST_PHPNG_MERGE~412^2~139
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b1d2efcc2d3f79016698a3b5091c9be0b7274876;p=php

Fixed reference counting
---

diff --git a/ext/standard/proc_open.c b/ext/standard/proc_open.c
index a72184c7df..fd3e0c2937 100644
--- a/ext/standard/proc_open.c
+++ b/ext/standard/proc_open.c
@@ -216,7 +216,9 @@ static void proc_open_rsrc_dtor(zend_resource *rsrc TSRMLS_DC)
 	/* Close all handles to avoid a deadlock */
 	for (i = 0; i < proc->npipes; i++) {
 		if (proc->pipes[i] != 0) {
-			zend_list_delete(proc->pipes[i]);
+			if (--GC_REFCOUNT(proc->pipes[i]) <= 0) {
+				zend_list_delete(proc->pipes[i]);
+			}
 			proc->pipes[i] = 0;
 		}
 	}