[OpenSIPS-Users] Error with Dialog module causing crash

[Klaus Darilion]

Why is OPTIONS processed by dialog module at all? dialogs are created by 
INVITE or SUBSCRIBE

klaus

Bogdan-Andrei Iancu schrieb:
> Hi,
> 
> it seams that the reply has no Contact header (see the error), so no 
> contact is stored into the dialog. Most probably the module tries later 
> to use the contact (on callee side) and it crashes..
> 
> Logical question - what do to if some dialog info is missing? continue 
> with a semi-bogus dialog or discard dialog?
> 
> Regards,
> Bogdan
> 
> Dan Pascu wrote:
>> On Tuesday 16 December 2008, Andrew Yager wrote:
>>   
>>> Hi,
>>>
>>> I seem to be having an issue with the dialog module causing a crash in
>>> OpenSIPS.
>>>
>>> The logs are reporting...
>>>
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11785]: Setting acc
>>> destination-leg for uuid '<null>' - M=OPTIONS RURI=sip::5060
>>> F=sip:number at ip T=sip:number at ip IP=ip
>>> ID=65851bfd-0fb0-43bc-a456-3c9ba5982828 at quadro.epygi-config.com Dec 16
>>> 16:14:28 softswitch1 /usr/sbin/opensips[11783]: ACC:
>>> transaction answered:
>>> timestamp
>>> =
>>> 1229404468
>>> ;method
>>> =
>>> OPTIONS
>>> ;from_tag=1227751938a7abcd7c-1632-4f29-86fa-0220998fc183;to_tag=;call_i
>>> d=65851bfd-0fb0-43bc-a456-3c9ba5982828 at quadro.epygi-config.com
>>> ;code=200;reason=OK
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11783]:
>>> ERROR:dialog:dlg_onreply: missing TAG param in TO hdr :-/
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11783]:
>>> ERROR:dialog:populate_leg_info: bad sip message or missing Contact hdr
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11783]:
>>> ERROR:dialog:dlg_onreply: could not add further info to the dialog
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11777]:
>>> INFO:core:handle_sigs: child process 11783 exited by a signal 11
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11777]:
>>> INFO:core:handle_sigs: core was not generated
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11777]:
>>> INFO:core:handle_sigs: terminating due to SIGCHLD
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11778]:
>>> INFO:core:sig_usr: signal 15 received
>>> Dec 16 16:14:28 softswitch1 /usr/sbin/opensips[11779]:
>>> INFO:core:sig_usr: signal 15 received
>>>
>>> Any suggestions? I can provide config if required.
>>>     
>> config is useless to debug this. a backtrace can help.
>>
>>   
> 
> 
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