memory leaks (continued)
- From: "" <wdulyea1 excite com>
 
- To: gtk-list gnome org
 
- Cc: wdulyea qualcomm com
 
- Subject: memory leaks (continued)
 
- Date: Fri, 15 Feb 2002 15:57:35 -0500 (EST)
 
An expansion to an earlier mail I sent...  In this code snippet below I can observ that removing(destroying) container widgets does not have the desired effect.  Please comment:>
Code snippet...........................................
  cur_page = gtk_notebook_get_current_page( notebook );
  fprintf( stderr, "on_notebook_switch_page,
           switching from:%i to:%i\n", cur_page, page_n );
  child = gtk_container_children(
          GTK_CONTAINER(notebookpage[cur_page].widget));
  while( child ) {
    GtkWidget *widget;
    widget = GTK_WIDGET(child->data);
    gtk_container_remove(
    GTK_CONTAINER(notebookpages[cur_page].widget),widget );
    fprintf( stderr, "on_notebook_switch_page,
             destroy widget:%p", widget);
    gtk_widget_destroy( widget );
    if( widget )
      fprintf( stderr, " widget still referenced:%p\n", widget);
    else
      fprintf( stderr, "\n" );
    child = child->next;
  }
  create_page_item( notebook, page_n );
example page item created..................................
  case HDWR_CONF:
    page_item = create_hardware_config();
    gtk_container_add(GTK_CONTAINER(notebookpages[page_n].widget),
    page_item);
To further enlighten, the widget returded by this routine as with all others does have reference count of at least 1 and sig connect is set for destroy_event on the top-level widget or this one returned.
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