<p>I figured it was worth backporting this crash fix, before the v4.3.5 release Daniel mentioned on the mailing list</p>

<ul>
<li>the structure will be destroyed in a later dlg callback, enabled by
dlg_api.register_dlgcb(), via free_dlginfo_cell()</li>
<li>based and includes partial patch from GH <a href="https://github.com/kamailio/kamailio/pull/492" class="issue-link js-issue-link" data-url="https://github.com/kamailio/kamailio/issues/492" data-id="129501112" data-error-text="Failed to load issue title" data-permission-text="Issue title is private">#492</a>, by Phil Lavin</li>
</ul>

<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>  <a href='https://github.com/kamailio/kamailio/pull/518'>https://github.com/kamailio/kamailio/pull/518</a></p>

<h4>Commit Summary</h4>
<ul>
  <li>pua_dialoginfo: don't free dlginfo structure in dlg loaded callback</li>
</ul>

<h4>File Changes</h4>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/kamailio/kamailio/pull/518/files#diff-0">modules/pua_dialoginfo/pua_dialoginfo.c</a>
    (6)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/kamailio/kamailio/pull/518.patch'>https://github.com/kamailio/kamailio/pull/518.patch</a></li>
  <li><a href='https://github.com/kamailio/kamailio/pull/518.diff'>https://github.com/kamailio/kamailio/pull/518.diff</a></li>
</ul>

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