dns: Do NULL checks in dns_sign_tsig
authorVolker Lendecke <vl@samba.org>
Wed, 6 Jun 2018 16:00:22 +0000 (18:00 +0200)
committerJeremy Allison <jra@samba.org>
Thu, 10 Jan 2019 01:41:29 +0000 (02:41 +0100)
commitf1ff40752486a5207e3dfb322282243343c25ab7
tree0af0ee21ff53ef846e7c6d21af708bacdef5fb2e
parentfd355dff906f5f4832901bce76544f1a4e50c33d
dns: Do NULL checks in dns_sign_tsig

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
source4/dns_server/dns_crypto.c