this error on splitting a highway

[mcheck]

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2012-10-07 01:31:07
Last Changed Author: stoecker
Revision: 5531
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2012-10-06 16:58:02 +0200 (Sat, 06 Oct 2012)
Last Changed Rev: 5531

Identification: JOSM/1.5 (5531 it)
Memory Usage: 275 MB / 455 MB (71 MB allocated, but free)
Java version: 1.6.0_26, Sun Microsystems Inc., Java HotSpot(TM) Server VM
Operating system: Linux
Dataset consistency test: No problems found

Plugin: AddrInterpolation (28541)
Plugin: FastDraw (28656)
Plugin: FixAddresses (28656)
Plugin: HouseNumberTaggingTool (28656)
Plugin: ImageWayPoint (28656)
Plugin: ImportImagePlugin (28656)
Plugin: OpeningHoursEditor (28656)
Plugin: PicLayer (28660)
Plugin: RoadSigns (28656)
Plugin: SimplifyArea (28656)
Plugin: buildings_tools (28656)
Plugin: continuosDownload (28565)
Plugin: contourmerge (1003)
Plugin: dataimport (28656)
Plugin: download_along (28656)
Plugin: editgpx (28689)
Plugin: ext_tools (28656)
Plugin: graphview (28656)
Plugin: imageryadjust (28656)
Plugin: importvec (28656)
Plugin: irsrectify (28656)
Plugin: jts (28415)
Plugin: lakewalker (28656)
Plugin: mirrored_download (28656)
Plugin: multipoly-convert (28656)
Plugin: namemanager (28541)
Plugin: opendata (28807)
Plugin: openstreetbugs (28656)
Plugin: osmarender (28541)
Plugin: pbf (28656)
Plugin: pdfimport (28656)
Plugin: photo_geotagging (28656)
Plugin: plastic_laf (26605)
Plugin: print (28656)
Plugin: proj4j (28495)
Plugin: public_transport (28656)
Plugin: reltoolbox (28720)
Plugin: reverter (28656)
Plugin: scripting (30100)
Plugin: tageditor (28656)
Plugin: tagging-preset-tester (28566)
Plugin: terracer (28656)
Plugin: utilsplugin2 (28656)
Plugin: walkingpapers (28541)
Plugin: wms-turbo-challenge2 (28541)

java.lang.ArrayIndexOutOfBoundsException: 6
	at org.openstreetmap.josm.data.osm.Way.getNode(Way.java:116)
	at org.openstreetmap.josm.data.osm.WaySegment.getSecondNode(WaySegment.java:29)
	at org.openstreetmap.josm.data.osm.WaySegment.toWay(WaySegment.java:39)
	at org.openstreetmap.josm.data.osm.visitor.paint.MapPainter.drawVirtualNodes(MapPainter.java:1169)
	at org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer.render(StyledMapRenderer.java:234)
	at org.openstreetmap.josm.gui.layer.OsmDataLayer.paint(OsmDataLayer.java:320)
	at org.openstreetmap.josm.gui.MapView.paintLayer(MapView.java:496)
	at org.openstreetmap.josm.gui.MapView.paint(MapView.java:580)
	at javax.swing.JComponent.paintChildren(JComponent.java:862)
	at javax.swing.JComponent.paint(JComponent.java:1038)
	at javax.swing.JComponent.paintToOffscreen(JComponent.java:5124)
	at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:278)
	at javax.swing.RepaintManager.paint(RepaintManager.java:1224)
	at javax.swing.JComponent._paintImmediately(JComponent.java:5072)
	at javax.swing.JComponent.paintImmediately(JComponent.java:4882)
	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:785)
	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:713)
	at javax.swing.RepaintManager.seqPaintDirtyRegions(RepaintManager.java:693)
	at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:125)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:641)
	at java.awt.EventQueue.access$000(EventQueue.java:84)
	at java.awt.EventQueue$1.run(EventQueue.java:602)
	at java.awt.EventQueue$1.run(EventQueue.java:600)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:611)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

[skyper]

Closed as duplicate of #7979.