[SR-Users] Kamailio 4.2.6 crash

[Daniel-Constantin Mierla]

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.potjevlesch at gmail.com]
> *Envoyé :* mercredi 20 janvier 2016 13:10
> *À :* miconda at gmail.com; 'Kamailio (SER) - Users Mailing List'
> <sr-users at 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:miconda at gmail.com]
> *Envoyé :* mardi 19 janvier 2016 19:03
> *À :* Igor Potjevlesch <igor.potjevlesch at gmail.com
> <mailto:igor.potjevlesch at gmail.com>>; 'Kamailio (SER) - Users Mailing
> List' <sr-users at lists.sip-router.org
> <mailto:sr-users at 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:miconda at gmail.com]
>     *Envoyé :* lundi 18 janvier 2016 08:56
>     *À :* Igor Potjevlesch <igor.potjevlesch at gmail.com>
>     <mailto:igor.potjevlesch at gmail.com>; 'Kamailio (SER) - Users
>     Mailing List' <sr-users at lists.sip-router.org>
>     <mailto:sr-users at 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/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - 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://miconda.eu

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