diff options
| -rw-r--r-- | source3/smbd/nttrans.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c index 9b3085c327..beb5b50502 100644 --- a/source3/smbd/nttrans.c +++ b/source3/smbd/nttrans.c @@ -2255,7 +2255,10 @@ static void call_nt_transact_ioctl(connection_struct *conn, /* unknown 4 bytes: this is not the length of the sid :-( */ /*unknown = IVAL(pdata,0);*/ - sid_parse(pdata+4,sid_len,&sid); + if (!sid_parse(pdata+4,sid_len,&sid)) { + reply_nterror(req, NT_STATUS_INVALID_PARAMETER); + return; + } DEBUGADD(10, ("for SID: %s\n", sid_string_dbg(&sid))); if (!sid_to_uid(&sid, &uid)) { |