Program: 162499
Project: 162499
Buggy source:
public static void showEncryptAuthenticateDialog(final Context c,final Intent intent,final MainActivity main,AppTheme appTheme,final EncryptDecryptUtils.EncryptButtonCallbackInterface encryptButtonCallbackInterface){
  int accentColor=main.getColorPreference().getColor(ColorUsage.ACCENT);
  MaterialDialog.Builder builder=new MaterialDialog.Builder(c);
  builder.title(main.getResources().getString(R.string.crypt_encrypt));
  View rootView=View.inflate(c,R.layout.dialog_encrypt_authenticate,null);
  final AppCompatEditText passwordEditText=(AppCompatEditText)rootView.findViewById(R.id.edit_text_dialog_encrypt_password);
  final AppCompatEditText passwordConfirmEditText=(AppCompatEditText)rootView.findViewById(R.id.edit_text_dialog_encrypt_password_confirm);
  passwordEditText.post(() -> {
    InputMethodManager imm=(InputMethodManager)main.getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.showSoftInput(passwordEditText,InputMethodManager.SHOW_IMPLICIT);
  }
);
  TextInputLayout textInputLayoutPassword=rootView.findViewById(R.id.til_encrypt_password);
  TextInputLayout textInputLayoutPasswordConfirm=rootView.findViewById(R.id.til_encrypt_password_confirm);
  passwordEditText.addTextChangedListener(new SimpleTextWatcher(){
    @Override public void afterTextChanged(    Editable s){
      super.afterTextChanged(s);
      if (TextUtils.isEmpty(s.toString())) {
        textInputLayoutPassword.setError(String.format(c.getResources().getString(R.string.cantbeempty),c.getResources().getString(R.string.password)));
      }
 else {
        textInputLayoutPassword.setError("String_Node_Str");
      }
    }
  }
);
  passwordConfirmEditText.addTextChangedListener(new SimpleTextWatcher(){
    @Override public void afterTextChanged(    Editable s){
      super.afterTextChanged(s);
      if (s.toString().equals(passwordEditText.getText().toString())) {
        textInputLayoutPasswordConfirm.setError("String_Node_Str");
      }
    }
  }
);
  passwordConfirmEditText.setOnFocusChangeListener((v,hasFocus) -> {
    if (TextUtils.isEmpty(passwordEditText.getText().toString())) {
      textInputLayoutPassword.setError(String.format(c.getResources().getString(R.string.cantbeempty),c.getResources().getString(R.string.password)));
    }
 else {
      textInputLayoutPassword.setError("String_Node_Str");
    }
  }
);
  passwordEditText.setOnFocusChangeListener((v,hasFocus) -> {
    boolean isPasswordSame=passwordConfirmEditText.getText().toString().equals(passwordEditText.getText().toString());
    if (!isPasswordSame && !TextUtils.isEmpty(passwordConfirmEditText.getText().toString())) {
      textInputLayoutPasswordConfirm.setError(c.getResources().getString(R.string.password_no_match));
    }
  }
);
  builder.customView(rootView,true);
  builder.positiveText(c.getString(R.string.ok));
  builder.negativeText(c.getString(R.string.cancel));
  builder.theme(appTheme.getMaterialDialogTheme());
  builder.positiveColor(accentColor);
  builder.negativeColor(accentColor);
  builder.onNegative((dialog,which) -> dialog.cancel());
  builder.autoDismiss(false);
  builder.onPositive((dialog,which) -> {
    if (TextUtils.isEmpty(passwordEditText.getText().toString())) {
      textInputLayoutPassword.setError(String.format(c.getResources().getString(R.string.cantbeempty),c.getResources().getString(R.string.password)));
    }
 else     if (!passwordConfirmEditText.getText().toString().equals(passwordEditText.getText().toString())) {
      textInputLayoutPasswordConfirm.setError(c.getResources().getString(R.string.password_no_match));
    }
 else {
      try {
        encryptButtonCallbackInterface.onButtonPressed(intent,passwordEditText.getText().toString());
      }
 catch (      Exception e) {
        e.printStackTrace();
        Toast.makeText(c,c.getString(R.string.crypt_encryption_fail),Toast.LENGTH_LONG).show();
      }
 finally {
        dialog.dismiss();
      }
    }
  }
);
  builder.show();
}

Fixed version (ground truth):
public static void showEncryptAuthenticateDialog(final Context c,final Intent intent,final MainActivity main,AppTheme appTheme,final EncryptDecryptUtils.EncryptButtonCallbackInterface encryptButtonCallbackInterface){
  int accentColor=main.getColorPreference().getColor(ColorUsage.ACCENT);
  MaterialDialog.Builder builder=new MaterialDialog.Builder(c);
  builder.title(main.getResources().getString(R.string.crypt_encrypt));
  View rootView=View.inflate(c,R.layout.dialog_encrypt_authenticate,null);
  final AppCompatEditText passwordEditText=rootView.findViewById(R.id.edit_text_dialog_encrypt_password);
  final AppCompatEditText passwordConfirmEditText=rootView.findViewById(R.id.edit_text_dialog_encrypt_password_confirm);
  passwordEditText.post(() -> {
    InputMethodManager imm=(InputMethodManager)main.getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.showSoftInput(passwordEditText,InputMethodManager.SHOW_IMPLICIT);
  }
);
  TextInputLayout textInputLayoutPassword=rootView.findViewById(R.id.til_encrypt_password);
  TextInputLayout textInputLayoutPasswordConfirm=rootView.findViewById(R.id.til_encrypt_password_confirm);
  passwordEditText.addTextChangedListener(new SimpleTextWatcher(){
    @Override public void afterTextChanged(    Editable s){
      super.afterTextChanged(s);
      if (!TextUtils.isEmpty(s.toString())) {
        textInputLayoutPassword.setError("String_Node_Str");
      }
    }
  }
);
  passwordConfirmEditText.addTextChangedListener(new SimpleTextWatcher(){
    @Override public void afterTextChanged(    Editable s){
      super.afterTextChanged(s);
      if (s.toString().equals(passwordEditText.getText().toString())) {
        textInputLayoutPasswordConfirm.setError("String_Node_Str");
      }
    }
  }
);
  passwordConfirmEditText.setOnFocusChangeListener((v,hasFocus) -> {
    if (TextUtils.isEmpty(passwordEditText.getText().toString())) {
      textInputLayoutPassword.setError(c.getResources().getString(R.string.error) + "String_Node_Str" + String.format(c.getResources().getString(R.string.cantbeempty),c.getResources().getString(R.string.password)));
    }
 else {
      textInputLayoutPassword.setError("String_Node_Str");
    }
  }
);
  passwordEditText.setOnFocusChangeListener((v,hasFocus) -> {
    boolean isPasswordSame=passwordConfirmEditText.getText().toString().equals(passwordEditText.getText().toString());
    if (!isPasswordSame && !TextUtils.isEmpty(passwordConfirmEditText.getText().toString())) {
      textInputLayoutPasswordConfirm.setError(c.getResources().getString(R.string.error) + "String_Node_Str" + c.getResources().getString(R.string.password_no_match));
    }
  }
);
  builder.customView(rootView,true);
  builder.positiveText(c.getString(R.string.ok));
  builder.negativeText(c.getString(R.string.cancel));
  builder.theme(appTheme.getMaterialDialogTheme());
  builder.positiveColor(accentColor);
  builder.negativeColor(accentColor);
  builder.onNegative((dialog,which) -> dialog.cancel());
  builder.autoDismiss(false);
  builder.onPositive((dialog,which) -> {
    if (TextUtils.isEmpty(passwordEditText.getText().toString())) {
      textInputLayoutPassword.setError(c.getResources().getString(R.string.error) + "String_Node_Str" + String.format(c.getResources().getString(R.string.cantbeempty),c.getResources().getString(R.string.password)));
    }
 else     if (!passwordConfirmEditText.getText().toString().equals(passwordEditText.getText().toString())) {
      textInputLayoutPasswordConfirm.setError(c.getResources().getString(R.string.error) + "String_Node_Str" + c.getResources().getString(R.string.password_no_match));
    }
 else {
      try {
        encryptButtonCallbackInterface.onButtonPressed(intent,passwordEditText.getText().toString());
      }
 catch (      Exception e) {
        e.printStackTrace();
        Toast.makeText(c,c.getString(R.string.crypt_encryption_fail),Toast.LENGTH_LONG).show();
      }
 finally {
        dialog.dismiss();
      }
    }
  }
);
  builder.show();
}