id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12965	NPE in AbstractTileSourceLayer.estimateMemoryUsage	Don-vip	wiktorn	"==== What steps will reproduce the problem?
1. Start JOSM
2. Select menu entry Imagery => Bing to create new TMS layer. No result
3. Try again, no result
4. Download OSM data => NPE

{{{
Build-Date:2016-06-15 09:12:29
Revision:10377
Is-Local-Build:true

Identification: JOSM/1.5 (10377 SVN en) Windows 10 64-Bit
Memory Usage: 605 MB / 3634 MB (113 MB allocated, but free)
Java version: 1.8.0_91-b14, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
VM arguments: [-Dfile.encoding=UTF-8]
Program arguments: [--debug]

Plugins:
- cadastre-fr (32212)
- ejml (32158)
- geotools (31895)
- jts (31906)
- log4j (32158)
- measurement (32158)
- utilsplugin2 (32158)

Last errors/warnings:
- W: Old style SideButton usage for action org.openstreetmap.josm.gui.download.DownloadDialog$DownloadAction@120a9902
- W: Old style SideButton usage for action org.openstreetmap.josm.gui.download.DownloadDialog$CancelAction@4d9fda66
- W: Old style SideButton usage for action org.openstreetmap.josm.plugins.measurement.MeasurementDialog$1@6eaa549f
- E: org.openstreetmap.josm.tools.bugreport.ReportedException: java.lang.NullPointerException. Cause: java.lang.NullPointerException
- E: java.lang.reflect.InvocationTargetException. Cause: java.lang.NullPointerException

java.lang.reflect.InvocationTargetException
	at java.awt.EventQueue.invokeAndWait(EventQueue.java:1321)
	at java.awt.EventQueue.invokeAndWait(EventQueue.java:1296)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:98)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:159)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.estimateMemoryUsage(AbstractTileSourceLayer.java:682)
	at org.openstreetmap.josm.gui.layer.Layer.hookUpMapView(Layer.java:175)
	at org.openstreetmap.josm.Main.addLayer(Main.java:800)
	at org.openstreetmap.josm.Main.addLayer(Main.java:783)
	at org.openstreetmap.josm.Main.addLayer(Main.java:770)
	at org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask$AbstractInternalTask.addNewLayerIfRequired(DownloadOsmTask.java:261)
	at org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask$AbstractInternalTask.loadData(DownloadOsmTask.java:268)
	at org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask$DownloadTask.finish(DownloadOsmTask.java:350)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable$2.run(PleaseWaitRunnable.java:101)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:301)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:109)
	at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:184)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:229)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:227)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:227)
	at java.awt.Dialog.show(Dialog.java:1084)
	at java.awt.Component.show(Component.java:1673)
	at java.awt.Component.setVisible(Component.java:1625)
	at java.awt.Window.setVisible(Window.java:1014)
	at java.awt.Dialog.setVisible(Dialog.java:1005)
	at org.openstreetmap.josm.gui.progress.PleaseWaitProgressMonitor$4.run(PleaseWaitProgressMonitor.java:197)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
}}}
"	defect	closed	blocker	16.06	Core imagery		fixed	template_report regression	wiktorn michael2402