Svn revision 6623

In file gui/simple-greeter/gdm-sessions.c:181
Variable "id" seems to be leaking memory. Memory is allocated with g_strndup() but not freed anywhere. load_session_file() seems to just make copies of it. 

        while ((filename = g_dir_read_name (dir))) {
                char *id;
                char *full_path;

                if (! g_str_has_suffix (filename, ".desktop")) {
                        continue;
                }
                id = g_strndup (filename, strlen (filename) - strlen (".desktop"));

                full_path = g_build_filename (dirname, filename, NULL);

                load_session_file (id, full_path);

                g_free (full_path);
        }

Leak was found using cppcheck: http://cppcheck.wiki.sourceforge.net/