Hi, Aqs!

The bug was related to a commit I made yesterday to fix another issue. I've just pushed a new fix that will sort out your crash as well.

Best regards,

Răzvan Crainea
OpenSIPS Developer
www.opensips-solutions.com

On 01/11/2018 04:26 PM, Bogdan-Andrei Iancu wrote:
Hi Aqs,

Thank you for your report. We managed to reproduce the crash, let us work on a fix and we will update you.

Regards,
Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   http://www.opensips-solutions.com
OpenSIPS Summit 2018
   http://www.opensips.org/events/Summit-2018Amsterdam
On 01/11/2018 03:26 PM, Aqs Younas wrote:
Greetings List.

I am trying to use latest opensips 2.3.2 which comes with some new exciting modules. I am doing the conversion of SIP to SIP-I using mod_sip-i and following Razvan presentation snippet.

http://www.opensips.org/pub/events/2017-05-02_OpenSIPS-Summit_Amsterdam/Razvan_Crainea-OpenSIPS_Summit2017-From_SIPI_Trunks_to_End_Users.pdf

But I see opensips being crashed with following logs.



[root@gridtele-ug-vpn sbin]# Jan 11 13:23:13 gridtele-ug-vpn ./opensips[27340]: INFO:sip_i:init_iam_default: Unable to map Called Party Number from SIP by default Jan 11 13:23:13 gridtele-ug-vpn ./opensips[27340]: new branch at sip:+256723000054@155.255.4.20:5060 <http://sip:+256723000054@155.255.4.20:5060> for INVITE with v=0#015#012o=- 428433519 428433519 IN IP4 192.0.2.1#015#012s=VoipSIP#015#012c=IN IP4 174.37.76.117#015#012t=0 0#015#012m=audio 43820 RTP/AVP 0 8 101#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:101 telephone-event/8000#015#012a=fmtp:101 0-16#015#012a=sendrecv#015#012
Jan 11 13:23:13 gridtele-ug-vpn ./opensips[27340]: NOA is: international
Jan 11 13:23:13 gridtele-ug-vpn ./opensips[27340]: CpN is: 0256723000054
Jan 11 13:23:13 gridtele-ug-vpn ./opensips[27340]: nature of conn: 0x10
Jan 11 13:23:13 gridtele-ug-vpn ./opensips[27340]: ordinary
Jan 11 13:23:13 gridtele-ug-vpn ./opensips[27344]: incoming reply 100
Jan 11 13:23:17 gridtele-ug-vpn ./opensips[27344]: incoming reply 180
Jan 11 13:23:26 gridtele-ug-vpn ./opensips[27344]: incoming reply 200
Jan 11 13:23:26 gridtele-ug-vpn ./opensips[27344]: ACC: transaction answered: timestamp=1515677006;method=INVITE;from_tag=2301a5a63a9af2e00f1c3aebe4a0da3a;to_tag=Vhbegj66ej3BeUg5;call_id=gJsfZ9uMEv@178.255.40.113-b2b_1;code=200;reason=OK Jan 11 13:23:26 gridtele-ug-vpn ./opensips[27340]: Has received ACK now relaying Jan 11 13:23:31 gridtele-ug-vpn ./opensips[27340]: Has received BYE now relaying Jan 11 13:23:31 gridtele-ug-vpn ./opensips[27340]: CRITICAL:core:build_req_buf_from_sip_req: #012>>> len mistmatch : calculated 828, written 861#012#012It seems you have hit a programming bug.#012Please help us make OpenSIPS better by reporting it at https://github.com/OpenSIPS/opensips/issues#012 Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27354]: CRITICAL:core:receive_fd: EOF on 26 Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27333]: INFO:core:handle_sigs: child process 27340 exited by a signal 6 Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27333]: INFO:core:handle_sigs: core was generated Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27333]: INFO:core:handle_sigs: terminating due to SIGCHLD Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27353]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27352]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27351]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27350]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27349]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27348]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27347]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27346]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27345]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27344]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27343]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27338]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27339]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27342]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27337]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27341]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27335]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27334]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27336]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27354]: INFO:core:sig_usr: signal 15 received Jan 11 13:23:32 gridtele-ug-vpn ./opensips[27333]: INFO:core:cleanup: cleanup



In-dialog requet part

        if (has_totag()) {
                # sequential requests within a dialog should
                # take the path determined by record-routing
                if (loose_route()) {
                        xlog("Has received $rm now relaying");
                        if (is_method("BYE")) {
add_isup_part("Release");
$isup_param(Cause indicators|Location) = 10;
$isup_param(Cause indicators|Cause value) = 16;
                                        route(relay);
                        }
                        t_relay();

                } else {

                        if ( is_method("ACK") ) {
                                if ( t_check_trans() ) {
                                        # non loose-route, but stateful ACK; must be an ACK after                                         # a 487 or e.g. 404 from upstream server
                                        t_relay();
                                        exit;
                                } else {
                                        # ACK without matching transaction ->
                                        # ignore and discard
                                        exit;
                                }
                        }
                        sl_send_reply("404","Not here");
                }
                exit;
        }

Please let me know if any further information is required. Thanks.


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