Program: 8297
Project: 8297
Buggy source:
@Override protected void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  mDeleteOpHelper=new CryptoOperationHelper<>(1,DeleteKeyDialogActivity.this,getDeletionCallback(),R.string.progress_deleting);
  mRevokeOpHelper=new CryptoOperationHelper<>(2,this,getRevocationCallback(),R.string.progress_revoking_uploading);
  mMasterKeyIds=getIntent().getLongArrayExtra(EXTRA_DELETE_MASTER_KEY_IDS);
  boolean hasSecret=getIntent().getBooleanExtra(EXTRA_HAS_SECRET,false);
  if (mMasterKeyIds.length > 1 && hasSecret) {
    throw new AssertionError("String_Node_Str" + "String_Node_Str");
  }
  if (mMasterKeyIds.length == 1 && hasSecret) {
    try {
      HashMap<String,Object> data=new ProviderHelper(this).getUnifiedData(mMasterKeyIds[0],new String[]{KeychainContract.KeyRings.USER_ID,KeychainContract.KeyRings.IS_REVOKED},new int[]{ProviderHelper.FIELD_TYPE_STRING,ProviderHelper.FIELD_TYPE_INTEGER});
      String name;
      KeyRing.UserId mainUserId=KeyRing.splitUserId((String)data.get(KeychainContract.KeyRings.USER_ID));
      if (mainUserId.name != null) {
        name=mainUserId.name;
      }
 else {
        name=getString(R.string.user_id_no_name);
      }
      if ((long)data.get(KeychainContract.KeyRings.IS_REVOKED) > 0) {
        showNormalDeleteDialog();
      }
 else {
        showRevokeDeleteDialog(name);
      }
    }
 catch (    ProviderHelper.NotFoundException e) {
      Log.e(Constants.TAG,"String_Node_Str" + mMasterKeyIds[0],e);
      finish();
    }
  }
 else {
    showNormalDeleteDialog();
  }
}

Fixed version (ground truth):
@Override protected void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  mDeleteOpHelper=new CryptoOperationHelper<>(1,DeleteKeyDialogActivity.this,getDeletionCallback(),R.string.progress_deleting);
  mRevokeOpHelper=new CryptoOperationHelper<>(2,this,getRevocationCallback(),R.string.progress_revoking_uploading);
  mMasterKeyIds=getIntent().getLongArrayExtra(EXTRA_DELETE_MASTER_KEY_IDS);
  mHasSecret=getIntent().getBooleanExtra(EXTRA_HAS_SECRET,false);
  if (mMasterKeyIds.length > 1 && mHasSecret) {
    OperationResult.OperationLog log=new OperationResult.OperationLog();
    log.add(OperationResult.LogType.MSG_DEL_ERROR_MULTI_SECRET,0);
    returnResult(new DeleteResult(OperationResult.RESULT_ERROR,log,0,mMasterKeyIds.length));
  }
  if (mMasterKeyIds.length == 1 && mHasSecret) {
    try {
      HashMap<String,Object> data=new ProviderHelper(this).getUnifiedData(mMasterKeyIds[0],new String[]{KeychainContract.KeyRings.USER_ID,KeychainContract.KeyRings.IS_REVOKED},new int[]{ProviderHelper.FIELD_TYPE_STRING,ProviderHelper.FIELD_TYPE_INTEGER});
      String name;
      KeyRing.UserId mainUserId=KeyRing.splitUserId((String)data.get(KeychainContract.KeyRings.USER_ID));
      if (mainUserId.name != null) {
        name=mainUserId.name;
      }
 else {
        name=getString(R.string.user_id_no_name);
      }
      if ((long)data.get(KeychainContract.KeyRings.IS_REVOKED) > 0) {
        showNormalDeleteDialog();
      }
 else {
        showRevokeDeleteDialog(name);
      }
    }
 catch (    ProviderHelper.NotFoundException e) {
      Log.e(Constants.TAG,"String_Node_Str" + mMasterKeyIds[0],e);
      finish();
    }
  }
 else {
    showNormalDeleteDialog();
  }
}