id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12964	NPE when creating imagery layer	hjart	team	"==== What steps will reproduce the problem?
1. 
2. 
3. 

==== What is the expected result?

==== What happens instead?

==== Please provide any additional information below. Attach a screenshot if possible.

{{{
URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-06-14 22:25:40 +0200 (Tue, 14 Jun 2016)
Build-Date:2016-06-15 01:34:12
Revision:10377
Relative:URL: ^/trunk

Identification: JOSM/1.5 (10377 da) Linux openSUSE Leap 42.1 (x86_64)
Memory Usage: 632 MB / 1324 MB (156 MB allocated, but free)
Java version: 1.8.0_91-b14, Oracle Corporation, OpenJDK 64-Bit Server VM
Dataset consistency test: No problems found

Plugins:
- DirectUpload (32158)
- FastDraw (32158)
- InfoMode (32158)
- Mapillary (32158)
- SimplifyArea (32158)
- apache-commons (32158)
- apache-http (32158)
- buildings_tools (32158)
- ejml (32158)
- geotools (31895)
- josm-geojson (31245)
- jts (31906)
- opendata (32158)
- reverter (32158)
- tagging-preset-tester (32158)
- todo (29154)
- utilsplugin2 (32158)
- wikipedia (32182)

Tagging presets:
- ${HOME}/Dokumenter/HjartsPresets.xml
- http://www.country-linedance.de/daten/Archaeologie-de.zip
- https://josm.openstreetmap.de/josmfile?page=Presets/OneClick&zip=1
- https://josm.openstreetmap.de/josmfile?page=Presets/Quick-highways&zip=1
- https://josm.openstreetmap.de/josmfile?page=Presets/Quick-stops&zip=1

Last errors/warnings:
- W: Old style SideButton usage for action org.wikipedia.WikipediaToggleDialog$PasteWikipediaArticlesAction@27174252
- W: Old style SideButton usage for action org.wikipedia.WikipediaToggleDialog$AddWikipediaTagAction@4f675dab
- E: org.openstreetmap.josm.tools.bugreport.ReportedException: java.lang.NullPointerException. Årsag: java.lang.NullPointerException
- E: org.openstreetmap.josm.tools.bugreport.ReportedException: java.lang.NullPointerException. Årsag: java.lang.NullPointerException
- E: org.openstreetmap.josm.tools.bugreport.ReportedException: java.lang.NullPointerException. Årsag: java.lang.NullPointerException

=== REPORTED CRASH DATA ===
MapView#paintLayer:
 - layer: org.openstreetmap.josm.gui.layer.TMSLayer@4f8b6382
 - bounds: Bounds[54.9469716,8.818596,55.0184521,8.9620823]

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (18) of main
java.lang.NullPointerException
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.getScaleFactor(AbstractTileSourceLayer.java:295)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.getBestZoom(AbstractTileSourceLayer.java:305)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.paint(AbstractTileSourceLayer.java:1449)
	at org.openstreetmap.josm.gui.MapView.paintLayer(MapView.java:754)
	at org.openstreetmap.josm.gui.MapView.paint(MapView.java:817)
	at javax.swing.JComponent.paintChildren(JComponent.java:880)
	at javax.swing.JComponent.paint(JComponent.java:1056)
	at javax.swing.JComponent.paintToOffscreen(JComponent.java:5201)
	at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:290)
	at javax.swing.RepaintManager.paint(RepaintManager.java:1272)
	at javax.swing.JComponent._paintImmediately(JComponent.java:5149)
	at javax.swing.JComponent.paintImmediately(JComponent.java:4960)
	at javax.swing.RepaintManager$4.run(RepaintManager.java:831)
	at javax.swing.RepaintManager$4.run(RepaintManager.java:814)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:814)
	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:789)
	at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:738)
	at javax.swing.RepaintManager.access$1200(RepaintManager.java:64)
	at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1732)
	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	latest	fixed	template_report regression gsoc-core	wiktorn michael2402 naoliv