rpc/dnsdata: do not crash if message attr missing (CID: 1414773)
authorDouglas Bagnall <douglas.bagnall@catalyst.net.nz>
Thu, 2 May 2019 21:46:04 +0000 (09:46 +1200)
committerDouglas Bagnall <dbagnall@samba.org>
Thu, 9 May 2019 22:39:27 +0000 (22:39 +0000)
commita9e6300a5d49182f3c05fd3f11cf056015854820
tree508f4c790e34312494ab0ac990883178814222f5
parentff2b0e242618d048178a00412c48482d728c97bd
rpc/dnsdata: do not crash if message attr missing (CID: 1414773)

This should be hard to trigger, but goto fail is always nicer than sig 11.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
source4/rpc_server/dnsserver/dnsdata.c