From: Volker Lendecke <vl@samba.org>
Date: Fri, 28 Mar 2008 09:34:37 +0000 (+0100)
Subject: Fix a segfault
X-Git-Tag: samba-3.3.0pre1~3036
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=40d1d64c6a2ae128eb3fce0e7f5351b0c5942f30;p=thirdparty%2Fsamba.git

Fix a segfault
---

diff --git a/source/groupdb/mapping_tdb.c b/source/groupdb/mapping_tdb.c
index 9f2b250cca0..d4ee5234054 100644
--- a/source/groupdb/mapping_tdb.c
+++ b/source/groupdb/mapping_tdb.c
@@ -130,7 +130,7 @@ static bool add_mapping_entry(GROUP_MAP *map, int flag)
 		return NULL;
 	}
 
-	len = tdb_pack(NULL, sizeof(buf), "ddff",
+	len = tdb_pack(NULL, 0, "ddff",
 		map->gid, map->sid_name_use, map->nt_name, map->comment);
 
 	buf = TALLOC_ARRAY(key, char, len);