﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16758	NPE at CellRenderer.getListCellRendererComponent	Pontiac_CZ	team	"==== What steps will reproduce the problem?
1. click on the button ""Get changeset in the area""
2. click on the drop-down box with changeset number
3. unexpected exception comes up

==== What is the expected result?

==== What happens instead?

==== Please provide any additional information below. Attach a screenshot if possible.

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-08-22 19:44:25 +0200 (Wed, 22 Aug 2018)
Build-Date:2018-08-22 17:46:33
Revision:14178
Relative:URL: ^/trunk

Identification: JOSM/1.5 (14178 en_GB) Windows 7 64-Bit
OS Build number: Windows 7 Home Premium (7601)
Memory Usage: 991 MB / 3458 MB (404 MB allocated, but free)
Java version: 1.8.0_181-b13, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: \Display0 1280x1024, \Display1 1280x1024
Maximum Screen Size: 1280x1024
VM arguments: [-Djava.security.manager, -Djava.security.policy=file:<java.home>\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=josm.jnlp, -Djnlpx.remove=false, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.splashport=50136, -Djnlpx.jvm=<java.home>\bin\javaw.exe]

Plugins:
+ DirectUpload (34502)
+ changeset-viewer (1536789853)
+ contourmerge (v0.1.1)

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
- W: Invalid jar file ''<josm.pref>\plugins\changeset-viewer.jar.new'' (exists: false, canRead: false)
- E: Handled by bug report queue: java.lang.NullPointerException
- W: Warning - <html>JOSM could not find information about the following plug-ins:<ul><li>changeset-viewer</li><li>DirectUpload</li><li>contourmerge</li></ul>The plug-ins are not going to be loaded.</html>


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-2 (60) of javawsApplicationThreadGroup
java.lang.NullPointerException
	at org.openstreetmap.josm.plugins.changeset.util.CellRenderer.getListCellRendererComponent(CellRenderer.java:29)
	at org.openstreetmap.josm.plugins.changeset.util.CellRenderer.getListCellRendererComponent(CellRenderer.java:19)
	at javax.swing.plaf.basic.BasicListUI.updateLayoutState(Unknown Source)
	at javax.swing.plaf.basic.BasicListUI.maybeUpdateLayoutState(Unknown Source)
	at javax.swing.plaf.basic.BasicListUI.getCellBounds(Unknown Source)
	at javax.swing.JList.getCellBounds(Unknown Source)
	at javax.swing.JList.ensureIndexIsVisible(Unknown Source)
	at javax.swing.plaf.basic.BasicComboPopup.setListSelection(Unknown Source)
	at javax.swing.plaf.basic.BasicComboPopup.show(Unknown Source)
	at javax.swing.plaf.basic.BasicComboPopup.togglePopup(Unknown Source)
	at javax.swing.plaf.basic.BasicComboPopup$Handler.mousePressed(Unknown Source)
	at java.awt.AWTEventMulticaster.mousePressed(Unknown Source)
	at java.awt.AWTEventMulticaster.mousePressed(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$500(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)
}}}
"	defect	closed	normal		Plugin changeset_viewer		fixed	template_report	
