zonemd, fix to harden against failure in pickup zonemd lookups.
@@ -8171,6 +8171,8 @@ void auth_zones_pickup_zonemd_verify(struct auth_zones* az,
key.namelen = savezname_len;
key.name = savezname;
z = (struct auth_zone*)rbtree_search(&az->ztree, &key);
+ if(!z)
+ break;
}
lock_rw_unlock(&az->lock);
}
