[zeromq-dev] assertion router.cpp:169

[Pieter Hintjens]

Hi Alexander,

Thanks for reporting this, and sorry for the slow response. Can you
(a) make a minimal test case that provokes this, and (b) run that
against libzmq master to see if the problem affects our current code?

Thank you
Pieter

On Mon, Jul 21, 2014 at 1:13 PM, Alexander Zvyagin
<zvyagin.alexander at gmail.com> wrote:
> Hi,
>
> [ZMQ version 4.0.3, Linux-mint distribution]
>
> Few words about my application. It is a simple server-client
> application with REQ(client) to ROUTER(server) connections. The
> pattern did work quite well, but when I started to do
> benchmarking/stress tests, I discovered that ZMQ asserts on the server
> side:
>
> Assertion failed: !current_out (router.cpp:169)
> Aborted (core dumped)
>
> The probability to trigger this is about 1/10000. It is a very rough
> estimate, and the probability is given per REQ (so for 10000 requests
> I get 1 assert and my server crushes). Is it a known problem?
>
> --
> With best wishes,
> Alexander.
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