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<div class="moz-cite-prefix">Hello Tolga,<br>
<br>
Thank you very much for the patch.<br>
I have committed it on OpenSIPS 1.8, 1.9 and trunk.<br>
<br>
Best Regards,<br>
Vlad<br>
<br>
Pe 4/27/2013 2:41 AM, Tolga Tarhan a scris:<br>
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cite="mid:CAM3QAwSn6=WHDzMBpL0GwukT9+aho1dRuNcB47Kj0ObbYhw2eA@mail.gmail.com"
type="cite">
<div dir="ltr">Hello,
<div><br>
</div>
<div style="">When using the registrar module with GRUU-enabled
clients, where multiple clients with different sip.instance
identifiers register for the same AOR, an infinite loop is
encountered in lookup.c while attempting to resolve a
temporary GRUU.</div>
<div style=""><br>
</div>
<div style="">In the 1.9.0 source, the problem is in
modules/registrar/lookup.c between lines 165 and 174, in
while(it). Since the "it" pointer is never advanced to the
next item in the list, it's possible (likely) that we'll just
get stuck in this while loop forever when there's more than
one sip instance registered.</div>
<div style=""><br>
</div>
<div style="">I've created and verified a patch for this
problem. It can be found here: <a moz-do-not-send="true"
href="http://netbrains-misc.s3.amazonaws.com/opensips/opensips-fix-register-lookup-gruu.patch">http://netbrains-misc.s3.amazonaws.com/opensips/opensips-fix-register-lookup-gruu.patch</a></div>
<div style=""><br>
</div>
<div style="">Please let me know if there's something else I
need to do to get the patch accepted upstream.</div>
<div style=""><br>
</div>
<div style="">Thanks,</div>
<div style="">Tolga Tarhan</div>
</div>
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