* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * License along with this library; if not, see
+ * <http://www.gnu.org/licenses/>.
*
* Davide Libenzi <davidel@xmailserver.org>
*
xdl_free_ctx(&xe->xdf2);
xdl_free_ctx(&xe->xdf1);
+ xdl_free_classifier(&cf);
return -1;
}
- if (!(xpp->flags & XDF_HISTOGRAM_DIFF))
+ if (XDF_DIFF_ALG(xpp->flags) != XDF_HISTOGRAM_DIFF)
xdl_free_classifier(&cf);
return 0;