cmd = g_strdup_printf(gtk_gs_defaults_get_dsc_cmd(), filename_dsc, fname);
g_free(fname);
/* this command (sometimes?) prints error messages to stdout! */
cmd = g_strdup_printf(gtk_gs_defaults_get_dsc_cmd(), filename_dsc, fname);
g_free(fname);
/* this command (sometimes?) prints error messages to stdout! */