Webrtc2sip segmentation fault onhangup

[GoogleCodeExporter]

What steps will reproduce the problem?
1.Call a sip
2.Hangup before SIP answers
3.

What is the expected output? What do you see instead?
Segmentation fault

What version of the product are you using? On what operating system?
CentOS 6.5 / Ubuntu 12.04, and SIPML5

Please provide any additional information below.

Whenever I call an extension and I hangup before my call is being answered 
webrtc2sip crashes with "Segmentation fault", on Ubuntu 12.04 "Segmentation 
fault (core dumped). I'm using asterisk 11.8.1 , Chrome Version 35.0.1916.114 m
This problem randomly occurs and I can't figure out what the problem is. I'm 
not familiar with C 

I attached the webrtc2sip output
Thanks

Original issue reported on code.google.com by [email protected] on 10 Jun 2014 at 1:29

Attachments:

• webrtc2sip.log

[GoogleCodeExporter]

Forgot to attach webrtc2sip's config.xml. Attached now

Original comment by [email protected] on 10 Jun 2014 at 1:30

Attachments:

• config.xml