id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
8971	ArrayIndexOutOfBoundsException when combining single node way	anonymous	Don-vip	"What steps will reproduce the problem?
 1. Select single node way and other way with common node
 2. Combine ways (C)

What is the expected result?
 * merge dialog

What happens instead?
 * ArrayIndexOutOfBoundsException

Please provide any additional information below. Attach a screenshot if possible.
 * Single node ways produced by Potlatch and Vespucci editors.

{{{
Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2013-08-07 01:35:24
Last Changed Author: Don-vip
Revision: 6115
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2013-08-07 00:04:24 +0200 (Wed, 07 Aug 2013)
Last Changed Rev: 6115

Identification: JOSM/1.5 (6115 ru) Linux Debian GNU/Linux unstable (sid)
Memory Usage: 121 MB / 455 MB (35 MB allocated, but free)
Java version: 1.7.0_25, Oracle Corporation, OpenJDK Server VM
Java package: openjdk-7-jre:i386-7u25-2.3.12-1
VM arguments: [-Xbootclasspath/a:/usr/share/icedtea-web/netx.jar, -Xms8m, -Dicedtea-web.bin.name=javaws, -Dicedtea-web.bin.location=/usr/bin/javaws, -Djava.security.manager, -Djava.security.policy=/etc/icedtea-web/javaws.policy]

Dataset consistency test:
[WARN - NO NODES] Way {Way id=29162089 version=18 VT nodes=[{Node id=320740038 version=5 V lat=53.6403413,lon=23.8634612}]} has only one node
[WARN - NO NODES] Way {Way id=29161206 version=17 VT nodes=[{Node id=320740038 version=5 V lat=53.6403413,lon=23.8634612}]} has only one node


Plugin: OpeningHoursEditor (29778)
Plugin: RoadSigns (29699)
Plugin: buildings_tools (29778)
Plugin: imagery_offset_db (29467)
Plugin: openstreetbugs (29435)

java.lang.ArrayIndexOutOfBoundsException: 1
	at org.openstreetmap.josm.data.osm.Way.getNode(Way.java:132)
	at org.openstreetmap.josm.actions.CombineWayAction.combineWaysWorker(CombineWayAction.java:127)
	at org.openstreetmap.josm.actions.CombineWayAction.actionPerformed(CombineWayAction.java:211)
	at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1661)
	at javax.swing.JComponent.processKeyBinding(JComponent.java:2870)
	at javax.swing.KeyboardManager.fireBinding(KeyboardManager.java:306)
	at javax.swing.KeyboardManager.fireKeyboardAction(KeyboardManager.java:263)
	at javax.swing.JComponent.processKeyBindingsForAllComponents(JComponent.java:2962)
	at javax.swing.JComponent.processKeyBindings(JComponent.java:2954)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2833)
	at java.awt.Component.processEvent(Component.java:6282)
	at java.awt.Container.processEvent(Container.java:2229)
	at java.awt.Component.dispatchEventImpl(Component.java:4861)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Component.dispatchEvent(Component.java:4687)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1895)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:762)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1027)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:899)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:727)
	at java.awt.Component.dispatchEventImpl(Component.java:4731)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Window.dispatchEventImpl(Window.java:2719)
	at java.awt.Component.dispatchEvent(Component.java:4687)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.awt.EventQueue$4.run(EventQueue.java:708)
	at java.awt.EventQueue$4.run(EventQueue.java:706)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

}}}"	defect	closed	normal		Core		fixed	template_report