From f2588ed689b813d10034c117b02a3399df63ad4f Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Fri, 30 Jun 2017 11:34:13 -0700
Subject: [PATCH] s3: smbd: Add missing out of memory check.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
---
 source3/smbd/open.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index d7f471ed671..e8464ed83b2 100644
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -582,6 +582,10 @@ static int non_widelink_open(struct connection_struct *conn,
 				smb_fname->stream_name,
 				&smb_fname->st,
 				smb_fname->flags);
+	if (smb_fname_rel == NULL) {
+		saved_errno = ENOMEM;
+		goto out;
+	}
 
 	flags |= O_NOFOLLOW;
 
-- 
2.11.4.GIT