From 68e27b0763014b35b808e13ee12617216bd740b2 Mon Sep 17 00:00:00 2001
From: Sara Golemon <pollita@php.net>
Date: Tue, 24 Oct 2017 11:37:24 -0400
Subject: [PATCH] Decref default_link when clearing

---
 ext/pgsql/pgsql.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 01af261bb51..b215697ca99 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -1579,6 +1579,7 @@ PHP_FUNCTION(pg_close)
 	}
 
 	if (link == PGG(default_link)) {
+		zend_list_delete(link);
 		PGG(default_link) = NULL;
 	}
 	zend_list_close(link);