From a89b0ef53b990721d6e897b938bed75577b623d9 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Fri, 10 Sep 2010 23:33:18 -0700
Subject: [PATCH] Add check missing from previous patch after talloc_strdup().

Jeremy.
---
 source3/smbd/filename.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source3/smbd/filename.c b/source3/smbd/filename.c
index 49171732a9d..7bc86074008 100644
--- a/source3/smbd/filename.c
+++ b/source3/smbd/filename.c
@@ -170,6 +170,9 @@ static NTSTATUS check_parent_exists(TALLOC_CTX *ctx,
 	/* Update dirpath. */
 	TALLOC_FREE(*pp_dirpath);
 	*pp_dirpath = talloc_strdup(ctx, parent_fname.base_name);
+	if (!*pp_dirpath) {
+		return NT_STATUS_NO_MEMORY;
+	}
 
 	DEBUG(5,("check_parent_exists: name "
 		"= %s, dirpath = %s, "