<p>I was having an issue where the <code>rmq_buffer</code> was correctly populated with evi params, but what was transmitted over the wire was empty. The <code>_rmq_send</code> structure contains the <code>msg</code> attribute declared as char[0] which contains the full message by allocating memory for the struct itself as well as the rmq_buffer_len: <code>shm_malloc(sizeof(rmq_send_t) + len)</code></p>
<p>Moving <code>int process_idx</code> above <code>char msg[0]</code> which was added from commit <a href="https://github.com/OpenSIPS/opensips/commit/1bc8baf84a1fbca84bf6581071bc59c58eac6552" class="commit-link"><tt>1bc8baf</tt></a> seems to fix the problem for me. </p>
<p>Am I missing something else or should it work the way it is since that commit has been in place since Jul 22, 2015? I just couldn't get my E_ACC_CDR events published to rabbitmq on master until I tracked it down and changed this. Thanks.</p>
<hr>
<h4>You can view, comment on, or merge this pull request online at:</h4>
<p> <a href='https://github.com/OpenSIPS/opensips/pull/827'>https://github.com/OpenSIPS/opensips/pull/827</a></p>
<h4>Commit Summary</h4>
<ul>
<li>event_rabbitmq order of _rmq_send attributes</li>
</ul>
<h4>File Changes</h4>
<ul>
<li>
<strong>M</strong>
<a href="https://github.com/OpenSIPS/opensips/pull/827/files#diff-0">modules/event_rabbitmq/rabbitmq_send.h</a>
(4)
</li>
</ul>
<h4>Patch Links:</h4>
<ul>
<li><a href='https://github.com/OpenSIPS/opensips/pull/827.patch'>https://github.com/OpenSIPS/opensips/pull/827.patch</a></li>
<li><a href='https://github.com/OpenSIPS/opensips/pull/827.diff'>https://github.com/OpenSIPS/opensips/pull/827.diff</a></li>
</ul>
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