[rabbitmq-discuss] RabbitMQ sending frames after delivering connection_close_ok

Tim Watson tim at rabbitmq.com
Thu Dec 20 10:41:46 GMT 2012

Hi Marek! :)

Can you actually see the cancel.ok frame arrive on the network after the close.ok frame? I'm not seeing how that can happen on the broker's side, but I'll continue staring at the code a while to make sure.


On 20 Dec 2012, at 10:35, Marek Majkowski wrote:

> Hi,
> One of the Puka users found that it is possible to
> crash Puka. It happens as RabbitMQ seems to
> keep on sending frames after connection_close_ok.
> Puka has trouble behaving in such a case.
> Is it a valid AMQP behaviour? Can anything be delivered
> after connection_close_ok had been sent?
> More comments:
>  https://github.com/majek/puka/issues/34
> To reproduce run two instances of this code on a
> SMP machine:
>  https://gist.github.com/4344132
> Tested with RabbitMQ 2.7.1 and probably 2.8.6.
> Cheers,
>    Marek
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