From b754e4af39d8a720a45dbc6b472211b4ca2eefcc Mon Sep 17 00:00:00 2001
From: Gerald Carter <jerry@samba.org>
Date: Thu, 4 Dec 2003 04:31:29 +0000
Subject: don't crash on a NULL priviledge pointer; patch from Jianliang Lu
 (This used to be commit 2742e813fea2366f91bec62dca407f65ad5c4623)

---
 source3/lib/privileges.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'source3/lib')

diff --git a/source3/lib/privileges.c b/source3/lib/privileges.c
index 1ed583382d..b9d4df301d 100644
--- a/source3/lib/privileges.c
+++ b/source3/lib/privileges.c
@@ -69,6 +69,12 @@ NTSTATUS dupalloc_luid_attr(TALLOC_CTX *mem_ctx, LUID_ATTR **new_la, LUID_ATTR *
 {
 	NTSTATUS ret;
 
+	/* don't crash if the source pointer is NULL (since we don't
+	   do priviledges now anyways) */
+
+	if ( !old_la )
+		return NT_STATUS_OK;
+
 	*new_la = (LUID_ATTR *)talloc(mem_ctx, sizeof(LUID_ATTR));
 	ALLOC_CHECK(new_la, ret, done, "dupalloc_luid_attr");
 
-- 
cgit