Don't leave interface_id uninitialised

diff --git a/src/process/dhcpv6/base.c b/src/process/dhcpv6/base.c
index eae4266fa8240b2539223c936d3e8c994010df7a..be83a985b5f4265656dd1f772fe505f3c0ed9df0 100644 (file)
--- a/src/process/dhcpv6/base.c
+++ b/src/process/dhcpv6/base.c
@@ -647,7 +647,7 @@ process_dhcpv6_relay_fields_t *dhcpv6_relay_fields_store(request_t *request)
        /*
         *      Remember the relay fields
         */
-       MEM(rctx = talloc(unlang_interpret_frame_talloc_ctx(request), process_dhcpv6_relay_fields_t));
+       MEM(rctx = talloc_zero(unlang_interpret_frame_talloc_ctx(request), process_dhcpv6_relay_fields_t)); /* Safer to zero the whole thing */
        MEM(rctx->hop_count = fr_pair_copy(rctx, hop_count));
        MEM(rctx->link_address = fr_pair_copy(rctx, link_address));
        MEM(rctx->peer_address = fr_pair_copy(rctx, peer_address));