smbd: Fix CID 1035478 Negative array index read
authorVolker Lendecke <vl@samba.org>
Sun, 10 Nov 2013 10:48:17 +0000 (11:48 +0100)
committerIra Cooper <ira@samba.org>
Mon, 11 Nov 2013 20:04:09 +0000 (21:04 +0100)
commitea83ac6b0142e99b514f7c4a3a4b038c2e409a8d
treed599af43141671f79cd55071150c85a226026142
parentdf8dff7dd27459dad337e66f3e2f75c47e28cc8c
smbd: Fix CID 1035478 Negative array index read

lp_parm_enum can return -1. Add error checking.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ira Cooper <ira@samba.org>
source3/modules/nfs4_acls.c