Program: 33999
Project: 33999
Buggy source:
@Override public void onItemClick(AdapterView<?> parent,View view,int position,long id){
  ListView listview=(ListView)findViewById(R.id.email_list);
  final AppUser user=(AppUser)listview.getItemAtPosition(position);
  if (user.getId() < 0) {
    startActivity(new Intent(ManageAccountsActivity.this,OnBoardingActivity.class));
    return;
  }
  final View optionListView=getLayoutInflater().inflate(R.layout.dialog_manage_account_options,null);
  final AlertDialog dialog=CustomedDialog.getAlertDialogNoTitle(ManageAccountsActivity.this,optionListView);
  dialog.show();
  Button openDefault=(Button)optionListView.findViewById(R.id.btn_open_account);
  Button delete=(Button)optionListView.findViewById(R.id.btn_delete_account);
  openDefault.setOnClickListener(new OnClickListener(){
    @Override public void onClick(    View v){
      new CheckKeyExpirationTaskAccount(user,optionListView,dialog).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    }
  }
);
  delete.setOnClickListener(new OnClickListener(){
    @Override public void onClick(    View v){
      CustomedDialog.getConfirmRemoveDialog(ManageAccountsActivity.this,new DialogInterface.OnClickListener(){
        @Override public void onClick(        DialogInterface warningDialog,        int which){
          if (AppData.appUsers != null && AppData.appUsers.size() == 2) {
            CamerasActivity.logOutDefaultUser(ManageAccountsActivity.this);
          }
 else {
            new EvercamAccount(ManageAccountsActivity.this).remove(user.getEmail(),new AccountManagerCallback<Boolean>(){
              @Override public void run(              AccountManagerFuture<Boolean> future){
                try {
                  boolean isAccountDeleted=future.getResult();
                  if (isAccountDeleted) {
                    showAllAccounts();
                  }
                }
 catch (                OperationCanceledException e) {
                  e.printStackTrace();
                }
catch (                IOException e) {
                  e.printStackTrace();
                }
catch (                AuthenticatorException e) {
                  e.printStackTrace();
                }
              }
            }
);
          }
          dialog.dismiss();
        }
      }
,R.string.msg_confirm_remove).show();
    }
  }
);
}

Fixed version (ground truth):
@Override public void onItemClick(AdapterView<?> parent,View view,int position,long id){
  ListView listview=(ListView)findViewById(R.id.email_list);
  final AppUser user=(AppUser)listview.getItemAtPosition(position);
  if (user.getId() < 0) {
    startActivity(new Intent(ManageAccountsActivity.this,LoginActivity.class));
    return;
  }
  final View optionListView=getLayoutInflater().inflate(R.layout.dialog_manage_account_options,null);
  final AlertDialog dialog=CustomedDialog.getAlertDialogNoTitle(ManageAccountsActivity.this,optionListView);
  dialog.show();
  Button openDefault=(Button)optionListView.findViewById(R.id.btn_open_account);
  Button delete=(Button)optionListView.findViewById(R.id.btn_delete_account);
  openDefault.setOnClickListener(new OnClickListener(){
    @Override public void onClick(    View v){
      new CheckKeyExpirationTaskAccount(user,optionListView,dialog).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
    }
  }
);
  delete.setOnClickListener(new OnClickListener(){
    @Override public void onClick(    View v){
      CustomedDialog.getConfirmRemoveDialog(ManageAccountsActivity.this,new DialogInterface.OnClickListener(){
        @Override public void onClick(        DialogInterface warningDialog,        int which){
          if (AppData.appUsers != null && AppData.appUsers.size() == 2) {
            CamerasActivity.logOutDefaultUser(ManageAccountsActivity.this);
          }
 else {
            new EvercamAccount(ManageAccountsActivity.this).remove(user.getEmail(),new AccountManagerCallback<Boolean>(){
              @Override public void run(              AccountManagerFuture<Boolean> future){
                try {
                  boolean isAccountDeleted=future.getResult();
                  if (isAccountDeleted) {
                    showAllAccounts();
                  }
                }
 catch (                OperationCanceledException e) {
                  e.printStackTrace();
                }
catch (                IOException e) {
                  e.printStackTrace();
                }
catch (                AuthenticatorException e) {
                  e.printStackTrace();
                }
              }
            }
);
          }
          dialog.dismiss();
        }
      }
,R.string.msg_confirm_remove).show();
    }
  }
);
}