From 6d9c2b872f1552b7e1127f0b52f197e599fd9552 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Mon, 6 Mar 2006 20:05:20 +0000 Subject: r13892: Doh ! My bugfix had a bug :-). Spotted by Willi Mann , if rrec can be null make sure we *never* deref it. Jeremy. (This used to be commit d6d7a5ac62b6ee08e365c5982302b1d8dc69a78f) --- source3/nmbd/nmbd_winsproxy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'source3/nmbd/nmbd_winsproxy.c') diff --git a/source3/nmbd/nmbd_winsproxy.c b/source3/nmbd/nmbd_winsproxy.c index a66290da6c..4f08b2fc5b 100644 --- a/source3/nmbd/nmbd_winsproxy.c +++ b/source3/nmbd/nmbd_winsproxy.c @@ -47,11 +47,11 @@ static void wins_proxy_name_query_request_success( struct subnet_record *subrec, memcpy( (char *)&original_packet, &userdata->data[sizeof(struct subnet_record *)], sizeof(struct packet_struct *) ); - nb_flags = get_nb_flags( rrec->rdata ); - if (rrec) { + nb_flags = get_nb_flags( rrec->rdata ); num_ips = rrec->rdlength / 6; } else { + nb_flags = 0; num_ips = 0; } -- cgit