a bit more debugging for phobos

      newest_cached_resolve = NULL; /* then make sure the list's tail knows

                                     * that too */

    removed = HT_REMOVE(cache_map, &cache_root, resolve);

    if (removed != resolve) {

      log_notice(LD_EXIT, "Removed is %p, resolve is %p.", removed, resolve);

      tor_assert(removed == resolve);

    }

    resolve->magic = 0xF0BBF0BB;

    tor_free(resolve);

  }