When using a DefaultTreeModel<String>(...) Tree.dfSearch sometimes tries to fetch all children(in my case +1'000'000).

This somtimes happens with zk-bin-6.0.0-FL-2012-01-02 but never with zk-bin-6.0.0-FL-2011-12-20.

backtrace:

...
Tree.dfSearch(TreeModel<Node>, List<Integer>, Node, Node) line: 1906
Tree.dfSearch(TreeModel<Node>, List<Integer>, Node, Node) line: 1906
Tree.dfSearch(TreeModel<Node>, List<Integer>, Node, Node) line: 1906
Tree.dfSearch(TreeModel<Node>, List<Integer>, Node, Node) line: 1906
Tree.dfSearch(TreeModel<Node>, List<Integer>, Node, Node) line: 1906
Tree.dfSearch(TreeModel<Node>, List<Integer>, Node, Node) line: 1906
Tree.dfSearch(TreeModel<Node>, List<Integer>, Node, Node) line: 1906
Tree.getPath(TreeModel<Node>, Node, Node) line: 1893
Tree$Renderer.render(Treeitem, Object) line: 1653
Tree$Renderer.access$1200(Tree$Renderer, Treeitem, Object) line: 1635
Tree.renderChildren(Tree$Renderer, Treechildren, Object) line: 1577
Tree.renderTree() line: 1559
Tree.access$700(Tree) line: 150
Tree$ModelInitListener.onEvent(Event) line: 234
AbstractComponent.onEvent(EventListener, Event) line: 2741
Tree(AbstractComponent).service(Event, Scope, List<EventListenerInfo>, EventHandler, Method, boolean) line: 2712
Tree(AbstractComponent).service(Event, Scope) line: 2653
EventProcessor.process() line: 143
UiEngineImpl.processEvent(Desktop, Component, Event) line: 1704
UiEngineImpl.process(Desktop, Event) line: 1489
UiEngineImpl.execUpdate(Execution, List<AuRequest>, AuWriter) line: 1206
DHtmlUpdateServlet.process(Session, HttpServletRequest, HttpServletResponse) line: 561
DHtmlUpdateServlet.doGet(HttpServletRequest, HttpServletResponse) line: 459
DHtmlUpdateServlet.doPost(HttpServletRequest, HttpServletResponse) line: 467
DHtmlUpdateServlet(HttpServlet).service(HttpServletRequest, HttpServletResponse) line: 637
DHtmlUpdateServlet(HttpServlet).service(ServletRequest, ServletResponse) line: 717
ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 290
ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 206
StandardWrapperValve.invoke(Request, Response) line: 233
StandardContextValve.invoke(Request, Response) line: 191
FormAuthenticator(AuthenticatorBase).invoke(Request, Response) line: 563
StandardHostValve.invoke(Request, Response) line: 127
ErrorReportValve.invoke(Request, Response) line: 102
StandardEngineValve.invoke(Request, Response) line: 109
CoyoteAdapter.service(Request, Response) line: 298
Http11Processor.process(Socket) line: 859
Http11Protocol$Http11ConnectionHandler.process(Socket) line: 588
JIoEndpoint$Worker.run() line: 489
Thread.run() line: 679