On 9/30/22 04:32, Jiang Jiacheng wrote:

I see, maybe we could free dispatcher->arg_filter and dispatcher->ret_filter together in error label like this: error: if (dispatcher) { xdr_free(dispatcher->arg_filter, arg); xdr_free(dispatcher->ret_filter, ret); } and in successful path, we can free them before return.

Yes, this is what I tested just before suggesting it. Michal