Exception trying to add destination node (Routing plugin)

[yoshimit@…]

What steps will reproduce the problem?

1. Try to select any node
2. After trying to select the 5th node, the exception

What is the expected result?
A destination node to be added on map

What happens instead?
Nothing. Just the exception.

Please provide any additional information below. Attach a screenshot if
possible.

Using Ubuntu 9.10 x jre 1.6.0_17

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2009-12-15 02:31:22
Last Changed Author: ulfl
Revision: 2640
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2009-12-15 02:15:17 +0100 (Tue, 15 Dec 2009)
Last Changed Rev: 2640

Memory Usage: 23 MB / 63 MB (7 MB allocated, but free)
Java version: 1.6.0_17

Dataset consistency test:
No problems found


Plugins: routing,validator,wmsplugin
Plugin routing Version: 19066
Plugin validator Version: 19072
Plugin wmsplugin Version: 18953

java.lang.NullPointerException
	at com.innovant.josm.jrt.core.RoutingGraph.addEdge(RoutingGraph.java:162)
	at com.innovant.josm.jrt.core.RoutingGraph.createGraph(RoutingGraph.java:140)
	at com.innovant.josm.jrt.core.RoutingGraph.applyAlgorithm(RoutingGraph.java:277)
	at com.innovant.josm.plugin.routing.RoutingModel.getRouteEdges(RoutingModel.java:138)
	at com.innovant.josm.plugin.routing.RoutingLayer.paint(RoutingLayer.java:268)
	at org.openstreetmap.josm.gui.MapView.paint(MapView.java:433)
	at javax.swing.JComponent.paintChildren(Unknown Source)
	at javax.swing.JSplitPane.paintChildren(Unknown Source)
	at javax.swing.JComponent.paint(Unknown Source)
	at javax.swing.JComponent.paintChildren(Unknown Source)
	at javax.swing.JComponent.paint(Unknown Source)
	at javax.swing.JComponent.paintToOffscreen(Unknown Source)
	at javax.swing.BufferStrategyPaintManager.paint(Unknown Source)
	at javax.swing.RepaintManager.paint(Unknown Source)
	at javax.swing.JComponent._paintImmediately(Unknown Source)
	at javax.swing.JComponent.paintImmediately(Unknown Source)
	at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
	at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
	at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
	at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
	at java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)