[OpenSIPS-Users] OpenSIPS crashing on 200 OK

[Bogdan-Andrei Iancu]

Hi Ben,

The backtrace points to the script interpreter :D....Please do the 
followings (assuming you are a bit faimilar with GDB:) ) :

in frame 0, please do "print *s1"
and in frame 5 do "print *a"

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   http://www.opensips-solutions.com
OpenSIPS Summit 2018
   http://www.opensips.org/events/Summit-2018Amsterdam

On 02/22/2018 07:33 PM, Ben Newlin wrote:
>
> Bogdan,
>
> Here is the backtrace: https://pastebin.com/6tZhrWek 
> <https://pastebin.com/6tZhrWek>
>
> I am not using TCP, BIN, or HEP in this configuration. I am not using 
> anything, to my knowledge, which should be causing TCP worker threads 
> to be spawned.
>
> Ben Newlin
>
> *From: *Bogdan-Andrei Iancu <bogdan at opensips.org>
> *Date: *Thursday, February 22, 2018 at 5:26 AM
> *To: *OpenSIPS users mailling list <users at lists.opensips.org>, Ben 
> Newlin <Ben.Newlin at genesys.com>
> *Subject: *Re: [OpenSIPS-Users] OpenSIPS crashing on 200 OK
>
> Hi Ben,
>
> Do you have a full backtrace extracted from the core ?
>
> In regards to the TCP processes, the TCP layer will automatically 
> enabled itself depending on what protocols (tcp-based) you are using 
> in script. Maybe you do not use SIP with TCP, but do you use BIN or HEP ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com
> OpenSIPS Summit 2018
> http://www.opensips.org/events/Summit-2018Amsterdam
>
> On 02/22/2018 12:38 AM, Ben Newlin wrote:
>
>     Hi,
>
>     I am currently upgrading to 2.3.3 and am running off the HEAD of
>     the 2.3 branch. My OpenSIPS is consistently crashing when trying
>     to process the ACK to an initial INVITE request. I am testing with
>     SIPp using a simple single call scenario. I see the following in
>     the logs:
>
>     Feb 21 21:32:27 [383] DBG:core:io_wait_loop_epoll: [TCP_main]
>     EPOLLHUP on IN ->connection closed by the remote peer!
>
>     Feb 21 21:32:27 [383] CRITICAL:core:receive_fd: EOF on 33
>
>     Feb 21 21:32:27 [383] DBG:core:handle_worker: dead child 9, pid
>     370 (shutting down?)
>
>     Feb 21 21:32:27 [383] DBG:core:io_watch_del: [TCP_main]
>     io_watch_del op on index 8 33 (0x8d4e80, 33, 8, 0x0,0x1) fd_no=29
>     called
>
>     Feb 21 21:32:27 [361] DBG:core:handle_sigs: status = 139
>
>     Feb 21 21:32:27 [361] INFO:core:handle_sigs: child process 370
>     exited by a signal 11
>
>     Feb 21 21:32:27 [361] INFO:core:handle_sigs: core was generated
>
>     Feb 21 21:32:27 [361] INFO:core:handle_sigs: terminating due to
>     SIGCHLD
>
>     I also notice that OpenSIPS is starting up a number of TCP
>     processes even though I do not use TCP in my script. I do not even
>     have the proto_tcp module loaded. I used to use the “disable_tcp”
>     global parameter in 1.11, but that has been removed in 2.3.
>
>     Feb 21 22:03:56 [361] DBG:core:internal_fork: forking new process
>     "SIP receiver TCP"
>
>     Feb 21 22:03:56 [361] DBG:core:internal_fork: forking new process
>     "SIP receiver TCP"
>
>     Feb 21 22:03:56 [361] DBG:core:internal_fork: forking new process
>     "SIP receiver TCP"
>
>     Feb 21 22:03:56 [361] DBG:core:internal_fork: forking new process
>     "SIP receiver TCP"
>
>     Feb 21 22:03:56 [361] DBG:core:internal_fork: forking new process
>     "SIP receiver TCP"
>
>     Feb 21 22:03:56 [375] DBG:core:io_watch_add: [TCP_worker]
>     io_watch_add op (3 on 53) (0x8d4e80, 3, 1, (nil),1), fd_no=0/209715
>
>     Feb 21 22:03:56 [361] DBG:core:internal_fork: forking new process
>     "SIP receiver TCP"
>
>     Feb 21 22:03:56 [361] DBG:core:internal_fork: forking new process
>     "SIP receiver TCP"
>
>     Feb 21 22:03:56 [361] DBG:core:internal_fork: forking new process
>     "SIP receiver TCP"
>
>     Initialization logs: https://pastebin.com/nsJQGkdy
>
>     Call logs: https://pastebin.com/vY5crK8U
>
>     I also have the core dump if any more information is needed from that.
>
>     Thanks,
>
>     Ben Newlin
>
>
>
>
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