Decref default_link when clearing

sgolemon · sgolemon · commit 68e27b076301 · 2017-10-24T11:37:59.000-04:00
diff --git 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);
