- _aprcall(apr_threadattr_create(&attr, client->pool_));
- _aprcall(apr_thread_create(&client->thread_, attr, &OnClient, client, client->pool_));
+ _aprcall(apr_threadattr_create(&attr, *client->pool_));
+ _aprcall(apr_thread_create(&client->thread_, attr, &OnClient, client, *client->pool_));