diff options
Diffstat (limited to 'source3/nmbd/nmbd_nameregister.c')
-rw-r--r-- | source3/nmbd/nmbd_nameregister.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source3/nmbd/nmbd_nameregister.c b/source3/nmbd/nmbd_nameregister.c index 069e262987..1e819cc88f 100644 --- a/source3/nmbd/nmbd_nameregister.c +++ b/source3/nmbd/nmbd_nameregister.c @@ -54,6 +54,13 @@ static void register_name_response(struct subnet_record *subrec, /* Sanity check. Ensure that the answer name in the incoming packet is the same as the requested name in the outgoing packet. */ + if(!question_name || !answer_name) + { + DEBUG(0,("register_name_response: malformed response (%s is NULL).\n", + question_name ? "question_name" : "answer_name" )); + return; + } + if(!nmb_name_equal(question_name, answer_name)) { DEBUG(0,("register_name_response: Answer name %s differs from question \ |