[zeromq-dev] Assertion failure in libzm msg.cpp:296 when reading from ZMQ_STREAM socket

[Auer, Jens]

Hi Pieter,

I don't understand. Do you think it is a problem in our code, and the assertion failure is just random? I am having doubts about this, because the stack trace for the io thread is identical everytime, but the application thread backtrace differs. It also did not happen before I introduced the ZMQ_STREAM socket.

The stack trace fails with an assertion which is checked in frame 4. The source code of src/msg.cpp, l. 296 is
assert (u.base.metadata == NULL);

Any idea what would cause this?

It happens randomly, but I can reproduce it in reasonable time (15 min.).

Cheers,
  Jens

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________________________________________
Von: zeromq-dev-bounces at lists.zeromq.org [zeromq-dev-bounces at lists.zeromq.org]" im Auftrag von "Pieter Hintjens [ph at imatix.com]
Gesendet: Dienstag, 17. November 2015 15:29
An: ZeroMQ development list
Betreff: Re: [zeromq-dev] Assertion failure in libzm msg.cpp:296 when reading from ZMQ_STREAM socket

I don't see the assertion failure in msg.cpp:296...
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