From e4e3293b482d48bc6a503e1280fe2a20556548ef Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@samba.org>
Date: Mon, 10 Dec 2012 17:36:39 +0100
Subject: s3-net: Check the return value of strlower_m().

Found by Coverity.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
---
 source3/utils/net_rpc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'source3/utils/net_rpc.c')

diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index 2ccc92876b..c112a15e76 100644
--- a/source3/utils/net_rpc.c
+++ b/source3/utils/net_rpc.c
@@ -369,7 +369,9 @@ static NTSTATUS rpc_oldjoin_internals(struct net_context *c,
 	}
 
 	fstrcpy(trust_passwd, lp_netbios_name());
-	strlower_m(trust_passwd);
+	if (!strlower_m(trust_passwd)) {
+		return NT_STATUS_UNSUCCESSFUL;
+	}
 
 	/*
 	 * Machine names can be 15 characters, but the max length on
-- 
cgit