From 684dd7f2cf7af20e700167356abc77ad2bc38729 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Tue, 20 Jun 2006 01:03:04 +0000
Subject: r16383: Klocwork #1086. No null deref. Jeremy. (This used to be
 commit 7b68a2acfc583d1559c02461cab13419185bcd74)

---
 source3/passdb/pdb_interface.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'source3')

diff --git a/source3/passdb/pdb_interface.c b/source3/passdb/pdb_interface.c
index 94adebe232..5d70c2c122 100644
--- a/source3/passdb/pdb_interface.c
+++ b/source3/passdb/pdb_interface.c
@@ -1470,6 +1470,11 @@ static BOOL lookup_global_sam_rid(TALLOC_CTX *mem_ctx, uint32 rid,
 
 		unbecome_root();		/* -----> EXIT BECOME_ROOT() */
 		*name = talloc_strdup(mem_ctx, pdb_get_username(sam_account));
+		if (!*name) {
+			TALLOC_FREE(sam_account);
+			return False;
+		}
+
 		*psid_name_use = SID_NAME_USER;
 
 		TALLOC_FREE(sam_account);
-- 
cgit