Fix: Hidden columns could cause a memory leak when destroying a table

- Thread 47356
DataTables · Jan 24, 2018 · 1790bb6 · 1790bb6
1 parent 81be34c
commit 1790bb6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/dataTables.colReorder.js b/js/dataTables.colReorder.js
@@ -740,9 +740,9 @@ $.extend( ColReorder.prototype, {
 		// Destroy clean up
 		$(table).on( 'destroy.dt.colReorder', function () {
 			$(table).off( 'destroy.dt.colReorder draw.dt.colReorder' );
-			$(that.s.dt.nTHead).find( '*' ).off( '.ColReorder' );
 
 			$.each( that.s.dt.aoColumns, function (i, column) {
+				$(column.nTh).off('.ColReorder');
 				$(column.nTh).removeAttr('data-column-index');
 			} );