Meaning of methodName(Unknown Source) in Reports

[Marco Foi]

Dear all,

my question is perhaps a silly one.. ..but in the StackTraces inside the reports (ACRA 4.9 - no obfuscation applied to source code) I read many times methods reported as being called with "Unknown Source" parameters.

Is "Unknown Source" a replacement of "null"?

What I cannot get is if part of the crash is caused by those methods being called with null parameters.

Below an example.

Many thanks

Marco

1. java.lang.NullPointerException
2. at android.widget.ArrayAdapter.init(ArrayAdapter.java:310)
3. at android.widget.ArrayAdapter.<init>(ArrayAdapter.java:153)
4. at it.ggate.tfg.magazzino.adapter.ConsegneArrayAdapter.<init>(Unknown Source)
5. at it.ggate.tfg.magazzino.ConsegneFragment.updateListview(Unknown Source)
6. at it.ggate.tfg.magazzino.MainScanActivity.updateConsegneListView(Unknown Source)
7. at it.ggate.tfg.magazzino.WorkflowCoordinator.onConsegneRetrieved(Unknown Source)
8. at it.ggate.tfg.magazzino.ResponseParser.parseConsegneResponse(Unknown Source)
9. at it.ggate.tfg.magazzino.APIHelper$4.onResponse(Unknown Source)
10. at it.ggate.tfg.magazzino.APIHelper$4.onResponse(Unknown Source)
11. at com.android.volley.toolbox.StringRequest.deliverResponse(Unknown Source)
12. at com.android.volley.toolbox.StringRequest.deliverResponse(Unknown Source)
13. at com.android.volley.ExecutorDelivery$ResponseDeliveryRunnable.run(Unknown Source)
14. at android.os.Handler.handleCallback(Handler.java:733)
15. at android.os.Handler.dispatchMessage(Handler.java:95)