Hello Daniel,
There were 6 coredumps with the 6 errors messages: Feb 3 17:58:30 /usr/local/sbin/kamailio[18360]: : <core> [mem/q_malloc.c:149]: qm_debug_frag(): BUG: qm_*: fragm. 0x7fad9de32df0 (address 0x7fad9de32e20) end overwritten(676f6c6169443d6f, 32205044535f6369)! Feb 3 17:58:31 /usr/local/sbin/kamailio[18329]: : <core> [mem/q_malloc.c:140]: qm_debug_frag(): BUG: qm_*: fragm. 0x7fad9de19b90 (address 0x7fad9de19bc0) beginning overwritten(a0d3020303d740a)! Feb 3 17:58:50 /usr/local/sbin/kamailio[29527]: : <core> [mem/q_malloc.c:140]: qm_debug_frag(): BUG: qm_*: fragm. 0x7ffcfd5cf3d8 (address 0x7ffcfd5cf408) beginning overwritten(b02030a01201001)! Feb 3 17:58:51 /usr/local/sbin/kamailio[29514]: : <core> [mem/q_malloc.c:149]: qm_debug_frag(): BUG: qm_*: fragm. 0x7ffcfd5cee30 (address 0x7ffcfd5cee60) end overwritten(6c707061203a6570, 2f6e6f6974616369)! Feb 3 17:59:18 /usr/local/sbin/kamailio[29689]: : <core> [mem/q_malloc.c:140]: qm_debug_frag(): BUG: qm_*: fragm. 0x7f51b7689920 (address 0x7f51b7689950) beginning overwritten(b02030a01201001)! Feb 3 17:59:20 /usr/local/sbin/kamailio[29666]: : <core> [mem/q_malloc.c:149]: qm_debug_frag(): BUG: qm_*: fragm. 0x7f51b7689378 (address 0x7f51b76893a8) end overwritten(6c707061203a6570, 2f6e6f6974616369)! Regards, Igor. De : Daniel-Constantin Mierla [mailto:mico...@gmail.com] Envoyé : jeudi 4 février 2016 12:10 À : Igor Potjevlesch <igor.potjevle...@gmail.com>; 'Kamailio (SER) - Users Mailing List' <sr-users@lists.sip-router.org> Objet : Re: [SR-Users] Kamailio 4.2.6 crash Hello, did you get the same error message with 'fragment end overwritten'? How many core files did you get? Cheers, Daniel On 03/02/16 18:06, Igor Potjevlesch wrote: Hello Daniel, Just to let you know that I got three successive crashs and they look similar to the previous. Program terminated with signal 11, Segmentation fault. #0 0x000000000062245e in qm_status (qm=0x7fad9daef000) at mem/q_malloc.c:788 788 f!=&(qm->free_hash[h].head); f=f->u.nxt_free, i++, j++){ Please let me know if you need additional information from the different coredumps. Regards, Igor. De : Igor Potjevlesch [ <mailto:igor.potjevle...@gmail.com> mailto:igor.potjevle...@gmail.com] Envoyé : mercredi 20 janvier 2016 13:10 À : <mailto:mico...@gmail.com> mico...@gmail.com; 'Kamailio (SER) - Users Mailing List' <mailto:sr-users@lists.sip-router.org> <sr-users@lists.sip-router.org> Objet : RE: [SR-Users] Kamailio 4.2.6 crash Hello Daniel, Unfortunately not. Especially because I don't know how to reproduce the issue. Regards, Igor. De : Daniel-Constantin Mierla [ <mailto:mico...@gmail.com> mailto:mico...@gmail.com] Envoyé : mardi 19 janvier 2016 19:03 À : Igor Potjevlesch < <mailto:igor.potjevle...@gmail.com> igor.potjevle...@gmail.com>; 'Kamailio (SER) - Users Mailing List' < <mailto:sr-users@lists.sip-router.org> sr-users@lists.sip-router.org> Objet : Re: [SR-Users] Kamailio 4.2.6 crash Hello, the runtime issue is happening inside the free cell of tm, which I refactored for catching unnecessary refs, as I got leads could happen on some async handling. But that code is only in master and branch 4.3. Would you be able to test with those branches? If not, I can try to see if the code can be backported without big impact. Cheers, Daniel On 19/01/16 10:07, Igor Potjevlesch wrote: Hello Daniel, I don't think so. Looking at my config, I don't see any t_suspend and tsilo module is not loaded. I'm just using dialog module for snmpstats. Regards, Igor. De : Daniel-Constantin Mierla [ <mailto:mico...@gmail.com> mailto:mico...@gmail.com] Envoyé : lundi 18 janvier 2016 08:56 À : Igor Potjevlesch <mailto:igor.potjevle...@gmail.com> <igor.potjevle...@gmail.com>; 'Kamailio (SER) - Users Mailing List' <mailto:sr-users@lists.sip-router.org> <sr-users@lists.sip-router.org> Objet : Re: [SR-Users] Kamailio 4.2.6 crash Hello, are you using async transactions (e.g., t_suspend() or tsilo module)? Cheers, Daniel On 15/01/16 10:51, Igor Potjevlesch wrote: I also seen this in /var/log/messages during the crash: Jan 15 10:37:41 tanus /usr/local/sbin/kamailio[24021]: : <core> [mem/q_malloc.c:149]: qm_debug_frag(): BUG: qm_*: fragm. 0x7f9abd767300 (address 0x7f9abd767330) end overwritten(d33762d69737465, 746e65746e6f430a)! Jan 15 10:37:41 tanus kernel: kamailio[24021] general protection ip:62245e sp:7fff39bc7900 error:0 in kamailio[400000+3c8000] Jan 15 10:37:42 tanus abrtd: Directory 'ccpp-2016-01-15-10:37:41-24021' creation detected -- Daniel-Constantin Mierla <http://twitter.com/#%21/miconda> http://twitter.com/#!/miconda - <http://www.linkedin.com/in/miconda> http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - <http://www.asipto.com> http://www.asipto.com http://miconda.eu -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - <http://www.asipto.com> http://www.asipto.com http://miconda.eu
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