[SR-Users] Kamailo crashes with auth_radius module
Daniel-Constantin Mierla
miconda at gmail.com
Wed Nov 18 14:20:22 CET 2015
Hello,
you don't have the debug symbols installed -- you need to install
kamailio-dbg package, then get the backtrace again.
On the other hand, the trace suggests an issue in libfreeradius-client
library
Cheers,
Daniel
On 18/11/15 14:01, Volkan Oransoy wrote:
> Hi Daniel,
>
> Here is the output:
>
> (gdb) file /usr/sbin/kamailio
> Reading symbols from /usr/sbin/kamailio...(no debugging symbols
> found)...done.
> (gdb) bt full
> #0 0x00007fa044bd5920 in ?? ()
> No symbol table info available.
> #1 0x00007fa03e240bc9 in ?? ()
> No symbol table info available.
> #2 0x0000000000000000 in ?? ()
> No symbol table info available.
> (gdb) core /core
> [New LWP 7065]
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library
> "/lib/x86_64-linux-gnu/libthread_db.so.1".
> Core was generated by `/usr/sbin/kamailio -P /var/run/kamailio.pid
> -f /etc/kamailio//kamailio.cfg'.
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0 __strncpy_sse2_unaligned () at
> ../sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S:63
> 63 ../sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: No
> such file or directory.
> (gdb) bt full
> #0 __strncpy_sse2_unaligned () at
> ../sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S:63
> No locals.
> #1 0x00007fa03e240bc9 in rc_send_server () from
> /usr/lib/x86_64-linux-gnu/libfreeradius-client.so.2
> No symbol table info available.
> #2 0x00007fa03e23fd9c in rc_aaa () from
> /usr/lib/x86_64-linux-gnu/libfreeradius-client.so.2
> No symbol table info available.
> #3 0x00007fa03e240036 in rc_auth () from
> /usr/lib/x86_64-linux-gnu/libfreeradius-client.so.2
> No symbol table info available.
> #4 0x00007fa03e44e544 in radius_authorize_sterman () from
> /usr/lib/x86_64-linux-gnu/kamailio/modules/auth_radius.so
> No symbol table info available.
> #5 0x00007fa03e455dfe in radius_www_authorize_1 () from
> /usr/lib/x86_64-linux-gnu/kamailio/modules/auth_radius.so
> No symbol table info available.
> #6 0x00000000005355c0 in do_action ()
> No symbol table info available.
> #7 0x00000000005341f8 in run_actions ()
> No symbol table info available.
> #8 0x000000000053fff7 in run_actions_safe ()
> No symbol table info available.
> #9 0x00000000004245c8 in rval_get_int ()
> No symbol table info available.
> #10 0x0000000000429734 in rval_expr_eval_int ()
> No symbol table info available.
> #11 0x000000000042981e in rval_expr_eval_int ()
> No symbol table info available.
> #12 0x0000000000535aa7 in do_action ()
> No symbol table info available.
> #13 0x00000000005341f8 in run_actions ()
> No symbol table info available.
> #14 0x0000000000535af6 in do_action ()
> No symbol table info available.
> #15 0x00000000005341f8 in run_actions ()
> No symbol table info available.
> #16 0x0000000000535cb3 in do_action ()
> No symbol table info available.
> #17 0x00000000005341f8 in run_actions ()
> No symbol table info available.
> #18 0x0000000000540095 in run_top_route ()
> No symbol table info available.
> #19 0x0000000000540ff6 in receive_msg ()
> No symbol table info available.
> #20 0x000000000047fd91 in udp_rcv_loop ()
> No symbol table info available.
> #21 0x0000000000504f43 in main_loop ()
> No symbol table info available.
> #22 0x000000000041c250 in main ()
> No symbol table info available.
> (gdb) info locals
> No locals.
> (gdb) list
> 58 in ../sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
> (gdb)
>
>
> Regards,
>
> /Volkan
>
> 2015-11-18 11:48 GMT+02:00 Daniel-Constantin Mierla <miconda at gmail.com
> <mailto:miconda at gmail.com>>:
>
> Hello,
>
> the logs show that you got a core dump:
>
> "Nov 18 11:30:27 sip /usr/sbin/kamailio[6934]: ALERT: <core>
> [main.c:731]: handle_sigs(): core was generated"
>
> Can you send the output of the following commands from gdb with
> the core file:
>
> bt full
> info locals
> list
>
> Cheers,
> Daniel
>
>
> On 18/11/15 10:43, Volkan Oransoy wrote:
>> Hi,
>>
>> I try to enable auth_radius module with my kamailo box. But it
>> crashes on the first REGISTER request.
>>
>> I have enabled it with this two lines.
>> loadmodule "auth_radius.so"
>> modparam("auth_radius", "radius_config",
>> "/etc/radiusclient/radiusclient.conf")
>>
>> This is the authentication part of my script.
>> if (is_method("REGISTER"))
>> {
>> if (!radius_www_authorize("$td")) {
>> switch ($rc) {
>> case -7:
>> send_reply("500", "Server
>> Internal Error");
>> exit;
>> case -1:
>> send_reply("400", "Bad Request");
>> exit;
>> default:
>> };
>> if (defined($avp(digest_challenge)) &&
>> ($avp(digest_challenge) != "")) {
>> append_to_reply("$avp(digest_challenge)");
>> };
>> send_reply("401", "Unauthorized");
>> exit;
>> };
>> }
>>
>>
>> And in the /etc/radiusclient/dictionary file, I included sip and
>> kamailio dictionaries.
>> $INCLUDE dictionary.sip
>> $INCLUDE dictionary.kamailio
>>
>> Service succesfully starts but it crashes on the first REGISTER
>> request.
>>
>> Nov 18 11:30:27 sip kernel: [159645.360105] traps: kamailio[6941]
>> general protection ip:7f89b1660920 sp:7ffc8d3bac78 error:0 in
>> libc-2.19.so <http://libc-2.19.so>[7f89b15cb000+19f000]
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6961]: CRITICAL: <core>
>> [pass_fd.c:275]: receive_fd(): EOF on 17
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6934]: ALERT: <core>
>> [main.c:728]: handle_sigs(): child process 6941 exited by a signal 11
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6934]: ALERT: <core>
>> [main.c:731]: handle_sigs(): core was generated
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6934]: INFO: <core>
>> [main.c:743]: handle_sigs(): terminating due to SIGCHLD
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6961]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6959]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6951]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6936]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6948]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6944]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6937]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6953]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6945]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6938]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6955]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6943]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6942]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6957]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6939]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6940]: INFO: <core>
>> [main.c:794]: sig_usr(): signal 15 received
>> Nov 18 11:30:27 sip /usr/sbin/kamailio[6934]: INFO: <core>
>> [sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized
>>
>> Thanks,
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org <mailto:sr-users at lists.sip-router.org>
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
> --
> 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
> Kamailio Advanced Training, Nov 30-Dec 2, Berlin - http://asipto.com/kat
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
> list
> sr-users at lists.sip-router.org <mailto:sr-users at lists.sip-router.org>
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Nov 30-Dec 2, Berlin - http://asipto.com/kat
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20151118/73e01edd/attachment.html>
More information about the sr-users
mailing list