Hi Stefan,
Indeed, It looks to be the issue. But, the root cause is the lack of SHM memory, isn't it? Actually, Kamailio is running with 256M of SHM (-m 256). What would be the good new value? Regards, Igor. De : sr-users [mailto:sr-users-boun...@lists.sip-router.org] De la part de smititelu Envoyé : jeudi 21 janvier 2016 12:22 À : Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org> Objet : Re: [SR-Users] Memory issue? On 21.01.2016 12:37, Igor Potjevlesch wrote: And 2 coredumps readable: Core was generated by `/usr/local/sbin/kamailio -P /var/run/kamailio.pid -m 256 -M 64'. Program terminated with signal 11, Segmentation fault. #0 0x00007f13a1550af2 in dtrie_insert (root=0x7f138d7ffb38, number=0x22ba6c0 "003716716", numberlen=9, data=0x2, branches=10) at dtrie.c:141 141 if (node->child[digit] == NULL) { Core was generated by `/usr/local/sbin/kamailio -P /var/run/kamailio.pid -m 256 -M 64'. Program terminated with signal 11, Segmentation fault. #0 0x00007f13a1550af2 in dtrie_insert (root=0x7f138d7ff998, number=0x22b57a8 "0035587482", numberlen=10, data=0x2, branches=10) at dtrie.c:141 141 if (node->child[digit] == NULL) { I remember something related, solved and backported in commit [1]. Now that I'm looking at the segfault line I think node should be NULL checked also after ```struct dtrie_node_t *node = root;``` Stefan [1] https://github.com/kamailio/kamailio/commit/b399bb34cebdb1002d27bb0cf554f2d2 e683c40d
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