[SR-Users] TLS problems

Fri Jan 22 11:28:39 CET 2010

This is a different crash than the one I had.

which Linux version and which openssl version do you use?

regards
klaus

Andreas Rehbein schrieb:
> 
> Hello Klaus,
> 
> thank you very much! I really appreciate your help!
> 
> I followed your instructions and I hope that the attached file includes the
> necessary informations.
> 
> regards
> Andreas
> 
> 
> 
> -----Ursprüngliche Nachricht-----
> Von: Klaus Darilion [mailto:klaus.mailinglists at pernau.at] 
> Gesendet: Freitag, 22. Januar 2010 10:50
> An: Andreas Rehbein
> Betreff: Re: AW: [SR-Users] TLS problems
> 
> 
> 
> Andreas Rehbein schrieb:
>> Hi Klaus!
>>
>> Yes, the crash happens everytime (and immediately) when I push the
>> "Register"-Button in snoms web-gui.
>>
>> I attached the backtrace-file, but until now I did not rebuild kamailio
> with
>> -DDBG_QM_MALLOC. Please let me know if it's necessary.
> 
> the log only shows the last function call. Please start gdb again and at 
> the gdb prompt generate a backtrace by entering bt, e.g:
> 
> (gdb) bt
> 
> regards
> klaus
> 
>> regards
>> Andreas
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Klaus Darilion [mailto:klaus.mailinglists at pernau.at] 
>> Gesendet: Freitag, 22. Januar 2010 09:35
>> An: Andreas Rehbein
>> Cc: sr-users at lists.sip-router.org
>> Betreff: Re: [SR-Users] TLS problems
>>
>> Hi Andreas!
>>
>> Maybe this is the same bug I reported yesterday. Unfortunately I can not 
>> reproduce the crash anymore.
>>
>> Does the crash happen everytime?
>>
>> Kamailio produced a core dump:
>>  >  0(6257) ALERT: <core> [main.c:725]: core was generated
>>
>> So please send a the backtrace:
>> # gdb kamailio /path/to/corefile
>>  > bt
>>
>> Location of the core file is usually / or /tmp or the kamailio's working 
>> directory. Use
>> # cat /proc/sys/kernel/core_pattern
>> to find the exact location of the core dump.
>>
>> Further, it might be useful to enable memory debugging:
>> - in Makefile.defs use -DDBG_QM_MALLOC instead of -DF_MALLOC and 
>> rebuild/reinstall kamailio
>> - set higher loglevels in kamailio.cfg
>>    memlog=3
>>    memdbg=3
>>    debug=3
>>    modparam("tls", "tls_log", 3)
>>
>> Note: this excessive logging makes kamailio start/stop real slow and 
>> logfile will increase rapidly (might fill up your hard disk)
>>
>> regards
>> klaus
>>
>>
>>
>> Andreas Rehbein schrieb:
>>> Hi,
>>>
>>>  
>>>
>>> I’ve installed Kamailio 3.0 on RHEL5 and activated the mysql backend and 
>>> tls support. Everything works fine with Soft User Agent „Phoner lite“. 
>>> My Problem is: If I try to register a „snom 370“ Kamailio crashes 
>>> immediatly. What is wrong? Any suggestions?
>>>
>>> Debug:
>>>
>>> 17(6290) DEBUG: <core> [ip_addr.c:116]: tcpconn_new: new tcp connection: 
>>> 192.168.0.222
>>>
>>> 17(6290) DEBUG: <core> [tcp_main.c:1052]: tcpconn_new: on port 1430, type
>> 3
>>> 17(6290) DEBUG: <core> [tcp_main.c:1351]: tcpconn_add: hashes: 
>>> 978:1690:1400, 1
>>>
>>> 17(6290) DEBUG: <core> [io_wait.h:361]: DBG: io_watch_add(0x8222fe0, 31, 
>>> 2, 0xb613a2b8), fd_no=24
>>>
>>> 17(6290) DEBUG: <core> [io_wait.h:588]: DBG: io_watch_del (0x8222fe0, 
>>> 31, -1, 0x0) fd_no=25 called
>>>
>>> 17(6290) DEBUG: <core> [tcp_main.c:3627]: tcp: DBG: sendig to child, 
>>> events 1
>>>
>>> 17(6290) DEBUG: <core> [tcp_main.c:3336]: send2child: to tcp child 0 
>>> 13(6283), 0xb613a2b8
>>>
>>> 13(6283) DEBUG: <core> [tcp_read.c:884]: received n=4 con=0xb613a2b8,
> fd=8
>>> 13(6283) DEBUG: tls [tls_server.c:109]: Using TLS domain TLSs<default>
>>>
>>> 17(6290) DEBUG: <core> [tcp_main.c:2826]: DBG: handle_tcp_child: dead 
>>> tcp child 0 (pid 6283, no 13) (shutting down?)
>>>
>>> 17(6290) DEBUG: <core> [io_wait.h:588]: DBG: io_watch_del (0x8222fe0, 
>>> 24, -1, 0x0) fd_no=24 called
>>>
>>> 17(6290) : <core> [pass_fd.c:283]: ERROR: receive_fd: EOF on 4
>>>
>>> 17(6290) DEBUG: <core> [tcp_main.c:3038]: DBG: handle_ser_child: dead 
>>> child 13, pid 6283 (shutting down?)
>>>
>>> 17(6290) DEBUG: <core> [io_wait.h:588]: DBG: io_watch_del (0x8222fe0, 4, 
>>> -1, 0x0) fd_no=23 called
>>>
>>>  0(6257) ALERT: <core> [main.c:722]: child process 6283 exited by a 
>>> signal 11
>>>
>>>  0(6257) ALERT: <core> [main.c:725]: core was generated
>>>
>>>  0(6257) INFO: <core> [main.c:737]: INFO: terminating due to SIGCHLD
>>>
>>> 17(6290) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>> 15(6286) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>> 16(6289) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>> 12(6281) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>> 14(6285) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>> 10(6278) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  6(6269) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  2(6261) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>> 11(6280) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  1(6260) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  9(6276) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  8(6272) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  3(6262) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  7(6270) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  5(6267) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  4(6265) INFO: <core> [main.c:788]: INFO: signal 15 received
>>>
>>>  0(6257) DEBUG: tm [t_funcs.c:122]: DEBUG: tm_shutdown : start
>>>
>>>  0(6257) DEBUG: tm [t_funcs.c:125]: DEBUG: tm_shutdown : emptying hash
>> table
>>>  0(6257) DEBUG: tm [t_funcs.c:127]: DEBUG: tm_shutdown : removing
>> semaphores
>>>  0(6257) DEBUG: tm [t_funcs.c:129]: DEBUG: tm_shutdown : destroying tmcb 
>>> lists
>>>
>>>  0(6257) DEBUG: tm [t_funcs.c:132]: DEBUG: tm_shutdown : done
>>>
>>>  0(6257) DEBUG: tls [tls_init.c:621]: tls module final tls destroy
>>>
>>>  0(6257) DEBUG: <core> [mem/shm_mem.c:236]: shm_mem_destroy
>>>
>>>  0(6257) DEBUG: <core> [mem/shm_mem.c:239]: destroying the shared memory 
>>> lock
>>>
>>>  0(6257) DEBUG: <core> [main.c:741]: terminating due to SIGCHLD
>>>
>>>  
>>>
>>> tia
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
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