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On 21.01.2016 12:37, Igor Potjevlesch wrote:<br>
<blockquote cite="mid:008101d15437$b8b85e40$2a291ac0$@gmail.com"
type="cite">
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<p class="MsoNormal"><span lang="EN-GB">And 2 coredumps
readable:</span></p>
<p class="MsoNormal"><span lang="EN-GB">Core was generated by
`/usr/local/sbin/kamailio -P /var/run/kamailio.pid -m 256 -M
64'.</span></p>
<p class="MsoNormal"><span lang="EN-GB">Program terminated with
signal 11, Segmentation fault.</span></p>
<p class="MsoNormal"><span lang="EN-GB">#0 0x00007f13a1550af2
in dtrie_insert (root=0x7f138d7ffb38, number=0x22ba6c0
"003716716", numberlen=9, data=0x2, branches=10) at
dtrie.c:141</span></p>
<p class="MsoNormal"><span lang="EN-GB">141
if (node->child[digit] == NULL) {</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal"><span lang="EN-GB">Core was generated by
`/usr/local/sbin/kamailio -P /var/run/kamailio.pid -m 256 -M
64'.</span></p>
<p class="MsoNormal"><span lang="EN-GB">Program terminated with
signal 11, Segmentation fault.</span></p>
<p class="MsoNormal"><span lang="EN-GB">#0 0x00007f13a1550af2
in dtrie_insert (root=0x7f138d7ff998, number=0x22b57a8
"0035587482", numberlen=10, data=0x2, branches=10) at
dtrie.c:141</span></p>
<p class="MsoNormal"><span lang="EN-GB">141
if (node->child[digit] == NULL) {</span></p>
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<br>
I remember something related, solved and backported in commit [1].<br>
<br>
Now that I'm looking at the segfault line I think node should be
NULL checked also after ```<span class="pl-k">struct</span> <span
class="pl-c1">dtrie_node_t</span> *node = root;```<br>
<br>
Stefan<br>
<br>
[1]
<a class="moz-txt-link-freetext" href="https://github.com/kamailio/kamailio/commit/b399bb34cebdb1002d27bb0cf554f2d2e683c40d">https://github.com/kamailio/kamailio/commit/b399bb34cebdb1002d27bb0cf554f2d2e683c40d</a><br>
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