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    <p>Hello,</p>
    <p>can you try with master branch or with the patch from the next
      commit?</p>
    <p>  -
<a class="moz-txt-link-freetext" href="https://github.com/kamailio/kamailio/commit/01f5ecbc45c236daea62d6638a02c168720c8479">https://github.com/kamailio/kamailio/commit/01f5ecbc45c236daea62d6638a02c168720c8479</a></p>
    <p>If all is ok, I will backport.</p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <div class="moz-cite-prefix">On 04.12.18 10:12, José Seabra wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAEVZRWsL7b4tijUVD0EFiG85VwJ2Octf1DUaxaNY2OHcno9tGA@mail.gmail.com">
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      <div dir="ltr">Hello Henning,
        <div><br>
        </div>
        <div>The function that seems to be causing this is
          "auth_xkeys_add".</div>
        <div><br>
        </div>
        <div>Let me know if do you need something else.</div>
        <div><br>
        </div>
        <div>Thank you for the support</div>
        <div>José</div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr">Henning Westerholt <<a
            href="mailto:hw@kamailio.org" moz-do-not-send="true">hw@kamailio.org</a>>
          escreveu no dia segunda, 3/12/2018 à(s) 21:59:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">Am Montag,
          3. Dezember 2018, 19:03:36 CET schrieb José Seabra:<br>
          > I'm constantly getting the following message when i'm
          using module<br>
          > auth_xkeys.<br>
          > <br>
          >  CRITICAL: <core> [core/mem/q_malloc.c:514]:
          qm_free(): BUG: freeing<br>
          > already freed pointer (0x7f6310987400), called from core:
          core/data_lump.c:<br>
          > free_lump(466), first free core: core/data_lump.c:
          free_lump(466) - ignoring<br>
          > <br>
          > <br>
          > Apparently kamailio only throw this message but i would
          like to know if its<br>
          > a normal protection from kamailio or it should be fixed?<br>
          <br>
          Hello Jose,<br>
          <br>
          this is not a normal error, it shows a redundant (double) free
          which is <br>
          detected from the internal Kamailio memory manager. This
          should be fixed.<br>
          <br>
          Can you investigate at which function call from the auth_xkeys
          module in the <br>
          kamailio cfg this error is printed?<br>
          <br>
          Best regards,<br>
          <br>
          Henning<br>
          <br>
          -- <br>
          Henning Westerholt - <a href="https://skalatan.de/blog/"
            rel="noreferrer" target="_blank" moz-do-not-send="true">https://skalatan.de/blog/</a><br>
          Kamailio services - <a href="https://skalatan.de/services"
            rel="noreferrer" target="_blank" moz-do-not-send="true">https://skalatan.de/services</a><br>
          Kamailio security assessment - <a
            href="https://skalatan.de/de/assessment" rel="noreferrer"
            target="_blank" moz-do-not-send="true">https://skalatan.de/de/assessment</a><br>
        </blockquote>
      </div>
      <br clear="all">
      <div><br>
      </div>
      -- <br>
      <div dir="ltr" class="gmail_signature"
        data-smartmail="gmail_signature">Cumprimentos
        <div>José Seabra</div>
      </div>
      <br>
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    </blockquote>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio World Conference -- <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a>
Kamailio Advanced Training, Nov 12-14, 2018, in Berlin -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a></pre>
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