s4: dns: Ensure variable initialization with NULL.
commit7afe449e7201be92bed8e53cbb37b74af720ef4e
authorDouglas Bagnall <douglas.bagnall@catalyst.net.nz>
Fri, 21 Aug 2020 05:10:22 +0000 (21 17:10 +1200)
committerDouglas Bagnall <dbagnall@samba.org>
Sun, 23 Aug 2020 22:55:29 +0000 (23 22:55 +0000)
tree82bc01b56ceaf9ba6e42825d1cf3470963482a41
parentccaf661f7c75717341140e3fbfb2a48f96ea952c
s4: dns: Ensure variable initialization with NULL.

Ensure no use after free.

Based on patches from Francis Brosnan Blázquez <francis@aspl.es>
and Jeremy Allison <jra@samba.org>

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>
source4/rpc_server/dnsserver/dcerpc_dnsserver.c