Commit 1bf0b455 authored by Bob Halley's avatar Bob Halley
Browse files

add XXXRTH comments

parent e4653123
......@@ -442,6 +442,8 @@ dns_rbt_addnode(dns_rbt_t *rbt, dns_name_t *name, dns_rbtnode_t **nodep) {
if (result == DNS_R_SUCCESS)
result = dns_rbt_addonlevel(rbt, new_node, root, &chain);
/* XXXRTH Free node if add fails? */
/* XXXRTH Is it true that result should never be DNS_R_EXISTS? */
if (chain.ancestor_maxitems > 0)
isc_mem_put(rbt->mctx, chain.ancestors,
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