[sr-dev] Kamailio segfaulting early in start-up with Kamailio git master
Daniel-Constantin Mierla
miconda at gmail.com
Thu May 30 18:01:43 CEST 2013
It was a free of pv specs that was forgotten when usage of core pv cache
was introduced for config interpreter.
I pushed a commit that should fix it.
Thanks,
Daniel
On 5/30/13 5:37 PM, Peter Dunkley wrote:
> Please disregard the bit about the listen directives - I got my test
> configuration files mixed up.
>
> The line that causes the segmentation fault appears to be:
>
> mem_join=1
>
> When the line is there crash, when the line is commented out Kamailio
> runs.
>
> Regards,
>
> Peter
>
>
> On 30/05/13 16:20, Peter Dunkley wrote:
>> When I have explicit listen directives like this (PRIV_IP_ADDR is a
>> substdef included from another file):
>>
>> listen=tcp:"PRIV_IP_ADDR":80
>> listen=tls:"PRIV_IP_ADDR":443
>> listen=tls:"PRIV_IP_ADDR":2855
>>
>> Kamailio seg-faults very early in start-up.
>>
>> The output from GDB is:
>>
>> (gdb) run
>> Starting program: /usr/sbin/kamailio
>> loading modules under /usr/lib64/kamailio/modules
>> [Thread debugging using libthread_db enabled]
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> qm_detach_free (qm=0x7ffff722b010, p=<value optimized out>)
>> at mem/q_malloc.c:269
>> 269 FRAG_END(next)->prev_free=prev;
>> Missing separate debuginfos, use: debuginfo-install
>> glibc-2.12-1.107.el6.x86_64 keyutils-libs-1.4-4.el6.x86_64
>> krb5-libs-1.10.3-10.el6_4.2.x86_64
>> libcom_err-1.41.12-14.el6.x86_64
>> libselinux-2.0.94-5.3.el6_4.1.x86_64
>> libunistring-0.9.3-5.el6.x86_64 mysql-libs-5.1.69-1.el6_4.x86_64
>> nss-softokn-freebl-3.12.9-11.el6.x86_64
>> openssl-1.0.0-27.el6_4.2.x86_64 zlib-1.2.3-29.el6.x86_64
>> (gdb) bt
>> #0 qm_detach_free (qm=0x7ffff722b010, p=<value optimized out>)
>> at mem/q_malloc.c:269
>> #1 qm_free (qm=0x7ffff722b010, p=<value optimized out>) at
>> mem/q_malloc.c:511
>> #2 0x00000000005b7927 in yyparse () at cfg.y:2699
>> #3 0x000000000046b8e3 in main (argc=1, argv=0x7fffffffe548) at
>> main.c:2083
>>
>>
>> This happens with Kamailio git master built about 20 minutes ago.
>>
>> Regards,
>>
>> Peter
>>
>>
>> _______________________________________________
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>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev
>
>
>
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--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
* http://asipto.com/u/katu *
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