when i create “dialer” menu ， imsdroid is died , error about so.

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a) Before posting your issue you MUST answer to the questions otherwise it
will be rejected (invalid status) by us
b) Please check the issue tacker to avoid duplication
c) Please provide network capture (wireshark) or Android log (DDMS output)
if you want quick response

What steps will reproduce the problem?
1.first i download the latest imsdroid source,use android-ngn-stack as a
library,compile a imsdroid.apk.
2.install the imsdroid.apk ,config a ngn account in my net environment, can
register succesful.
3.then click the "dialer" icon , or click address-> a contacts to see a quick
window, quickly the imsdroid is died and be killed ,the UI back to the home.

What is the expected output? What do you see instead?
i expect to dial a number , so i click the dialer icon(or click address-> a
contacts to see a quick window) ,but quickly the imsdroid is died and be killed
,the UI back to the home.

What version of the product are you using? On what operating system?
the version is android:versionCode="526" android:versionName="2.744.754",on
android 2.2 and android2.3.

Please provide any additional information below.
we attach a error log.

```

Original issue reported on code.google.com by `zhuruyi2...@gmail.com` on 15 Nov 2012 at 5:42

Attachments:
- [errorlog.txt](https://storage.googleapis.com/google-code-attachments/imsdroid/issue-412/comment-0/errorlog.txt)