<p>…params in the message</p>


<h4>Pre-Submission Checklist</h4>



<ul>
<li>[ X] Commit message has the format required by CONTRIBUTING guide</li>
<li>[ X] Commits are split per component (core, individual modules, libs, utils, ...)</li>
<li>[ X] Each component has a single commit (if not, squash them into one commit)</li>
<li>[ X] No commits to README files for modules (changes must be done to docbook files<br>
in <code>doc/</code> subfolder, the README file is autogenerated)</li>
</ul>
<h4>Type Of Change</h4>
<ul class="contains-task-list">
<li>[X ] Small bug fix (non-breaking change which fixes an issue)</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox"> New feature (non-breaking change which adds new functionality)</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox"> Breaking change (fix or feature that would change existing functionality)</li>
</ul>
<h4>Checklist:</h4>

<ul>
<li>[X ] PR should be backported to stable branches</li>
<li>[X ] Tested changes locally</li>
<li>[X ] Related to issue <a class="issue-link js-issue-link" data-error-text="Failed to load issue title" data-id="321102874" data-permission-text="Issue title is private" data-url="https://github.com/kamailio/kamailio/issues/1526" href="https://github.com/kamailio/kamailio/issues/1526">#1526</a></li>
</ul>
<h4>Description</h4>

<p>If a register is received without sec-agree parameters, a NULL pointer is deferenced, which causes segfault.</p>

<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>  <a href='https://github.com/kamailio/kamailio/pull/1527'>https://github.com/kamailio/kamailio/pull/1527</a></p>

<h4>Commit Summary</h4>
<ul>
  <li>ims_registrar_pcscf: Update tmp security only if there are sec-agree params in the message</li>
</ul>

<h4>File Changes</h4>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/kamailio/kamailio/pull/1527/files#diff-0">src/modules/ims_registrar_pcscf/save.c</a>
    (8)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/kamailio/kamailio/pull/1527.patch'>https://github.com/kamailio/kamailio/pull/1527.patch</a></li>
  <li><a href='https://github.com/kamailio/kamailio/pull/1527.diff'>https://github.com/kamailio/kamailio/pull/1527.diff</a></li>
</ul>

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