id summary reporter owner description type status priority milestone component version resolution keywords cc 18850 ArrayIndexOutOfBoundsException after undoing adding additional node skyper kolesar "==== What steps will reproduce the problem? 1. Have a closed way and an unclosed way sharing segments. See attached example [attachment:josm_improve_way_example.osm.bz2 file] 1. Select the unclosed way (`name=select`) in Impove Way Mode 1. Add an additional node between A and B 1. undo ==== What is the expected result? No exception ==== What happens instead? ArrayIndexOutOfBoundsException ==== Please provide any additional information below. Attach a screenshot if possible. The bug report even opens twice for one undo of one action. {{{ Relative:URL: ^/trunk Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b Last:Changed Date: 2020-03-02 23:50:44 +0100 (Mon, 02 Mar 2020) Revision:16002 Build-Date:2020-03-02 22:52:33 URL:https://josm.openstreetmap.de/svn/trunk Plugins: + ImproveWay (29) + utilsplugin2 (35248) Last errors/warnings: - E: Handled by bug report queue: java.lang.ArrayIndexOutOfBoundsException: Index 7 out of bounds for length 7 - W: Warning - JOSM could not find information about the following plugins:The plugins are not going to be loaded. === REPORTED CRASH DATA === BugReportExceptionHandler#handleException: No data collected. Warning issued by: BugReportExceptionHandler#handleException === STACK TRACE === Thread: AWT-EventQueue-0 (18) of main java.lang.ArrayIndexOutOfBoundsException: Index 7 out of bounds for length 7 at org.openstreetmap.josm.data.osm.Way.getNode(Way.java:99) at org.openstreetmap.josm.data.osm.WaySegment.getSecondNode(WaySegment.java:50) at org.openstreetmap.josm.plugins.improveway.ImproveWayAccuracyAction.paint(ImproveWayAccuracyAction.java:338) at org.openstreetmap.josm.gui.MapView.drawTemporaryLayers(MapView.java:647) at org.openstreetmap.josm.gui.MapView.drawMapContent(MapView.java:584) at org.openstreetmap.josm.gui.MapView.paint(MapView.java:487) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:907) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1083) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:907) at java.desktop/javax.swing.JSplitPane.paintChildren(JSplitPane.java:1024) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1083) at java.desktop/javax.swing.JComponent.paintChildren(JComponent.java:907) at java.desktop/javax.swing.JComponent.paint(JComponent.java:1083) at java.desktop/javax.swing.JComponent.paintToOffscreen(JComponent.java:5255) at java.desktop/javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:246) at java.desktop/javax.swing.RepaintManager.paint(RepaintManager.java:1323) at java.desktop/javax.swing.JComponent._paintImmediately(JComponent.java:5203) at java.desktop/javax.swing.JComponent.paintImmediately(JComponent.java:5013) at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:865) at java.desktop/javax.swing.RepaintManager$4.run(RepaintManager.java:848) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:848) at java.desktop/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:823) at java.desktop/javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:772) at java.desktop/javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1890) at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) }}} " defect new normal Plugin ImproveWay template_report undo new node