id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1615	NullPointerException when deleting all layers	ocroquette@…	framm	"Sometimes, when I delete all my layers for a fresh start, the following exception occur:

Path: trunk
URL: http://josm.openstreetmap.de/svn/trunk
Repository Root: http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 736
Node Kind: directory
Last Changed Author: stoecker
Last Changed Rev: 736
Last Changed Date: 2008-07-25 08:11:13 +0200 (Fri, 25 Jul 2008)


java.lang.NullPointerException
	at org.openstreetmap.josm.actions.mapmode.DrawAction.computeHelperLine(DrawAction.java:368)
	at org.openstreetmap.josm.actions.mapmode.DrawAction.eventDispatched(DrawAction.java:129)
	at java.awt.Toolkit$SelectiveAWTEventListener.eventDispatched(Toolkit.java:2206)
	at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2100)
	at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2099)
	at java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2099)
	at java.awt.Toolkit.notifyAWTEventListeners(Toolkit.java:2058)
	at java.awt.Component.dispatchEventImpl(Component.java:3949)
	at java.awt.Container.dispatchEventImpl(Container.java:2068)
	at java.awt.Component.dispatchEvent(Component.java:3885)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1826)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:681)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:938)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:810)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:645)
	at java.awt.Component.dispatchEventImpl(Component.java:3923)
	at java.awt.Container.dispatchEventImpl(Container.java:2068)
	at java.awt.Window.dispatchEventImpl(Window.java:1791)
	at java.awt.Component.dispatchEvent(Component.java:3885)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
"	defect	closed	major		Core		duplicate	DrawAction, NullPointerException