s4/dns: do not crash when additional data not found
commitdf98e7db04c901259dd089e20cd557bdbdeaf379
authorDouglas Bagnall <douglas.bagnall@catalyst.net.nz>
Fri, 21 Aug 2020 05:23:17 +0000 (21 17:23 +1200)
committerDouglas Bagnall <dbagnall@samba.org>
Mon, 24 Aug 2020 00:21:41 +0000 (24 00:21 +0000)
tree942d371e16e453801155802b110142880e729305
parent7afe449e7201be92bed8e53cbb37b74af720ef4e
s4/dns: do not crash when additional data not found

Found by Francis Brosnan Blázquez <francis@aspl.es>.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12795

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Douglas Bagnall <dbagnall@samba.org>
Autobuild-Date(master): Mon Aug 24 00:21:41 UTC 2020 on sn-devel-184
source4/rpc_server/dnsserver/dcerpc_dnsserver.c