[OpenSIPS-Users] B2BUA/Top Hiding in 1.7 trunk

Jock McKechnie jock.mckechnie at gmail.com
Thu Oct 27 21:23:32 CEST 2011


Is this likely to be corrected in the trunk anytime soon? Or is it
smarter to just run a DB?
(I hate to do it - I don't need it for anything in this, it seems like
a waste of computer resources).

To be honest, I'm not even entirely sure what it's used for in this instance.

Cheers (to both ddgiants and Ovidiu);

 - Jock

On Thu, Oct 27, 2011 at 1:30 PM, Ovidiu Sas <osas at voipembedded.com> wrote:
> I managed to reproduce the crash.
> It happens if you don't use a db (I was using a db and therefore I
> don't have a crash).
>
> Thanks,
> Ovidiu
>
> On Thu, Oct 27, 2011 at 1:59 PM, ddgiants <ddgiants at gmail.com> wrote:
>> Ok found instructions on getting it from a core file - here ya go. I did the
>> followng
>> hp-opensuse:/tmp # gdb opensips core_client
>> (gdb)bt
>>
>> udp_rcv_loop () at udp_server.c:419
>>
>> -------
>>
>> (gdb) bt
>> #0  0x00000000 in ?? ()
>> #1  0xb70b209e in b2bl_db_delete (tuple=0xb50ae0e0) at b2bl_db.c:136
>> #2  0xb70cde5d in b2bl_delete (tuple=0xb50ae0e0, hash_index=695,
>> not_del_b2be=0) at records.c:531
>> #3  0xb70ba127 in b2b_logic_notify_reply (src=1, msg=0x81fbb1c,
>> key=0xb50b41b0, body=0xbfc037ac, extra_headers=0xbfc037a4,
>> b2bl_key=0xbfc04058, hash_index=695, local_index=0)
>>    at logic.c:1178
>> #4  0xb70c1fc8 in b2b_logic_notify (src=1, msg=0x81fbb1c, key=0xb50b41b0,
>> type=1, param=0xbfc04058) at logic.c:1968
>> #5  0xb70c3794 in b2b_client_notify (msg=0x81fbb1c, key=0xb50b41b0, type=1,
>> param=0xbfc04058) at logic.c:2567
>> #6  0xb70f00cd in b2b_tm_cback (t=0xb50ae404, htable=0xb50a2f48,
>> ps=0xbfc040f4) at dlg.c:2522
>> #7  0xb70e3d81 in b2b_client_tm_cback (t=0xb50ae404, type=256,
>> ps=0xbfc040f4) at client.c:44
>> #8  0xb711c60f in run_trans_callbacks (type=256, trans=0xb50ae404, req=0x0,
>> rpl=0x81fbb1c, code=200) at t_hooks.c:212
>> #9  0xb712bc50 in local_reply (t=0xb50ae404, p_msg=0x81fbb1c, branch=0,
>> msg_status=200, cancel_bitmap=0xbfc04228) at t_reply.c:1358
>> #10 0xb712c8eb in reply_received (p_msg=0x81fbb1c) at t_reply.c:1503
>> #11 0x0806ccd2 in forward_reply (msg=0x81fbb1c) at forward.c:568
>> #12 0x080a92a1 in receive_msg (
>>    buf=0x81d2200 "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP
>> 192.168.1.116;branch=z9hG4bK63b8.fb65e61.0\r\nFrom: \"xxx\"
>> <sip:xxxxxxxxxx at 192.168.1.116>;tag=ec18c2dd39374640f
>> 193aecc9579b359\r\nTo: <sip:xxxxxxxxx at 192.168"..., len=338,
>> rcv_info=0xbfc043c8) at receive.c:203
>> #13 0x08112081 in udp_rcv_loop () at udp_server.c:419
>> #14 0x08075a02 in main_loop (argc=3, argv=0xbfc04564) at main.c:885
>> #15 main (argc=3, argv=0xbfc04564) at main.c:1503
>>
>> --
>> View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/B2BUA-Top-Hiding-in-1-7-trunk-tp6933831p6937385.html
>> Sent from the OpenSIPS - Users mailing list archive at Nabble.com.
>>
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