Program: 184732
Project: 184732
Buggy source:
public CallNotifier(PhoneApp app,Phone phone,Ringer ringer,BluetoothHandsfree btMgr){
  mApplication=app;
  mPhone=phone;
  mPhone.registerForNewRingingConnection(this,PHONE_NEW_RINGING_CONNECTION,null);
  mPhone.registerForPreciseCallStateChanged(this,PHONE_STATE_CHANGED,null);
  mPhone.registerForDisconnect(this,PHONE_DISCONNECT,null);
  mPhone.registerForUnknownConnection(this,PHONE_UNKNOWN_CONNECTION_APPEARED,null);
  mPhone.registerForIncomingRing(this,PHONE_INCOMING_RING,null);
  if (mPhone.getPhoneType() == Phone.PHONE_TYPE_CDMA) {
    mPhone.registerForCdmaOtaStatusChange(this,EVENT_OTA_PROVISION_CHANGE,null);
    if (DBG)     log("String_Node_Str");
    mPhone.registerForCallWaiting(this,PHONE_CDMA_CALL_WAITING,null);
    mPhone.registerForDisplayInfo(this,PHONE_STATE_DISPLAYINFO,null);
    mPhone.registerForSignalInfo(this,PHONE_STATE_SIGNALINFO,null);
    mPhone.registerForInCallVoicePrivacyOn(this,PHONE_ENHANCED_VP_ON,null);
    mPhone.registerForInCallVoicePrivacyOff(this,PHONE_ENHANCED_VP_OFF,null);
    try {
      mSignalInfoToneGenerator=new ToneGenerator(AudioManager.STREAM_VOICE_CALL,TONE_RELATIVE_VOLUME_SIGNALINFO);
    }
 catch (    RuntimeException e) {
      Log.w(LOG_TAG,"String_Node_Str" + "String_Node_Str" + e);
      mSignalInfoToneGenerator=null;
    }
  }
  if (mPhone.getPhoneType() == Phone.PHONE_TYPE_GSM) {
    mPhone.registerForRingbackTone(this,PHONE_RINGBACK_TONE,null);
  }
  mRinger=ringer;
  mBluetoothHandsfree=btMgr;
  TelephonyManager telephonyManager=(TelephonyManager)app.getSystemService(Context.TELEPHONY_SERVICE);
  telephonyManager.listen(mPhoneStateListener,PhoneStateListener.LISTEN_MESSAGE_WAITING_INDICATOR | PhoneStateListener.LISTEN_CALL_FORWARDING_INDICATOR);
}

Fixed version (ground truth):
public CallNotifier(PhoneApp app,Phone phone,Ringer ringer,BluetoothHandsfree btMgr){
  mApplication=app;
  mPhone=phone;
  mAudioManager=(AudioManager)mPhone.getContext().getSystemService(Context.AUDIO_SERVICE);
  mPhone.registerForNewRingingConnection(this,PHONE_NEW_RINGING_CONNECTION,null);
  mPhone.registerForPreciseCallStateChanged(this,PHONE_STATE_CHANGED,null);
  mPhone.registerForDisconnect(this,PHONE_DISCONNECT,null);
  mPhone.registerForUnknownConnection(this,PHONE_UNKNOWN_CONNECTION_APPEARED,null);
  mPhone.registerForIncomingRing(this,PHONE_INCOMING_RING,null);
  if (mPhone.getPhoneType() == Phone.PHONE_TYPE_CDMA) {
    mPhone.registerForCdmaOtaStatusChange(this,EVENT_OTA_PROVISION_CHANGE,null);
    if (DBG)     log("String_Node_Str");
    mPhone.registerForCallWaiting(this,PHONE_CDMA_CALL_WAITING,null);
    mPhone.registerForDisplayInfo(this,PHONE_STATE_DISPLAYINFO,null);
    mPhone.registerForSignalInfo(this,PHONE_STATE_SIGNALINFO,null);
    mPhone.registerForInCallVoicePrivacyOn(this,PHONE_ENHANCED_VP_ON,null);
    mPhone.registerForInCallVoicePrivacyOff(this,PHONE_ENHANCED_VP_OFF,null);
    try {
      mSignalInfoToneGenerator=new ToneGenerator(AudioManager.STREAM_VOICE_CALL,TONE_RELATIVE_VOLUME_SIGNALINFO);
    }
 catch (    RuntimeException e) {
      Log.w(LOG_TAG,"String_Node_Str" + "String_Node_Str" + e);
      mSignalInfoToneGenerator=null;
    }
  }
  if (mPhone.getPhoneType() == Phone.PHONE_TYPE_GSM) {
    mPhone.registerForRingbackTone(this,PHONE_RINGBACK_TONE,null);
  }
  mRinger=ringer;
  mBluetoothHandsfree=btMgr;
  TelephonyManager telephonyManager=(TelephonyManager)app.getSystemService(Context.TELEPHONY_SERVICE);
  telephonyManager.listen(mPhoneStateListener,PhoneStateListener.LISTEN_MESSAGE_WAITING_INDICATOR | PhoneStateListener.LISTEN_CALL_FORWARDING_INDICATOR);
}