From 3a5822585e51d279105f33c190eb6beecf3bd786 Mon Sep 17 00:00:00 2001
From: Antony Dovgal <tony2001@php.net>
Date: Sun, 10 Oct 2004 15:04:21 +0000
Subject: [PATCH] fix possible segfault

---
 ext/oci8/oci8.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/oci8/oci8.c b/ext/oci8/oci8.c
index 183448c1f9..936c221057 100644
--- a/ext/oci8/oci8.c
+++ b/ext/oci8/oci8.c
@@ -3144,7 +3144,7 @@ static int _oci_session_cleanup(void *data TSRMLS_DC)
 
 	if (le->type == le_session) {
 		oci_server *server = ((oci_session*) le->ptr)->server;
-		if (server->is_open == 2) 
+		if (server && server->is_open == 2) 
 			return 1;
 	}
 	return 0;
-- 
2.50.1