diff options
| author | Jeremy Allison <jra@samba.org> | 2006-03-06 20:05:20 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 11:10:58 -0500 |
| commit | 6d9c2b872f1552b7e1127f0b52f197e599fd9552 (patch) | |
| tree | 8cd4bfdb0930ea98248be26ca58c7ae5a3b05b12 /source3/nmbd/nmbd_winsproxy.c | |
| parent | 42df51222baad37dd2717036900120655551cc3e (diff) | |
| download | samba-6d9c2b872f1552b7e1127f0b52f197e599fd9552.tar.gz samba-6d9c2b872f1552b7e1127f0b52f197e599fd9552.tar.bz2 samba-6d9c2b872f1552b7e1127f0b52f197e599fd9552.zip | |
r13892: Doh ! My bugfix had a bug :-). Spotted by Willi Mann <willi@wm1.at>,
if rrec can be null make sure we *never* deref it.
Jeremy.
(This used to be commit d6d7a5ac62b6ee08e365c5982302b1d8dc69a78f)
Diffstat (limited to 'source3/nmbd/nmbd_winsproxy.c')
| -rw-r--r-- | source3/nmbd/nmbd_winsproxy.c | 4 |
1 files changed, 2 insertions, 2 deletions
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; } |