<p><strong>Nice, it works and won't crash anymore. Thanks!</strong></p>
<p>For the further readers who has same problem and couldn't apply this patch temporarily,<br>
<strong>below is my workaround before this patch:</strong></p>
<ol>
<li>load htable module</li>
<li>wrap a event route using htable:mod-init exported from htable</li>
<li>use $shv to substitute $sel cfg variables as cross-process global setting</li>
<li>then you can use $shv in un-patched evapi event_route
( or other modules which has similar situation, especially when async jobs to a non-main-sip process. )</li>
</ol>
<pre><code>loadmodule "htable.so"
event_route[htable:mod-init] {
$shv(MYIP) = $sel(cfg_get.self.MYIP);
}
</code></pre>
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