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r13892: Doh ! My bugfix had a bug :-). Spotted by Willi Mann <willi@wm1.at>,

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if rrec can be null make sure we *never* deref it.
Jeremy.
This commit is contained in:
Jeremy Allison 2006-03-06 20:05:20 +00:00 committed by Gerald (Jerry) Carter
parent 46e1098092
commit d6d7a5ac62
1 changed files with 2 additions and 2 deletions
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source/nmbd/nmbd_winsproxy.c
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@ -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;
}