MainView.cxx: In member function ‘virtual void ePDFView::MainView::showErrorMessage(const gchar*, const gchar*)’:
MainView.cxx:643:53: error: format not a string literal and no format arguments [-Werror=format-security]
  643 |     GtkWidget *errorDialog = gtk_message_dialog_new (
      |                              ~~~~~~~~~~~~~~~~~~~~~~~^
  644 |             GTK_WINDOW (m_MainWindow),
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~               
  645 |             GTK_DIALOG_DESTROY_WITH_PARENT,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~          
  646 |             GTK_MESSAGE_ERROR,
      |             ~~~~~~~~~~~~~~~~~~                       
  647 |             GTK_BUTTONS_OK,
      |             ~~~~~~~~~~~~~~~                          
  648 |             title);
      |             ~~~~~~                                   
MainView.cxx:649:46: error: format not a string literal and no format arguments [-Werror=format-security]
  649 |     gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG(errorDialog),
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  650 |                                               body);
      |                                               ~~~~~