﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
15384	Scanaerial crashes after last josm update (october)	Serzhanya	Upliner	"==== What steps will reproduce the problem?

1. Ctrl+K
2. click
3. ...processing...
4. crash

==== What is the expected result?
Get geometry from tracer
==== What happens instead?
Error window
==== 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: 2017-10-01 19:25:11 +0200 (Sun, 01 Oct 2017)
Build-Date:2017-10-02 01:34:05
Revision:12914
Relative:URL: ^/trunk

Identification: JOSM/1.5 (12914 ru) Linux Ubuntu 16.04.3 LTS
Memory Usage: 264 MB / 448 MB (84 MB allocated, but free)
Java version: 1.8.0_31-b13, Oracle Corporation, Java HotSpot(TM) Server VM
Screen: :0.0 1024x768
Maximum Screen Size: 1024x768
VM arguments: [-Djava.security.policy=file:<java.home>/lib/security/javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>/bin, -Djava.security.manager, -Djnlpx.origFilenameArg=${HOME}/.java/deployment/cache/6.0/56/1ee8cfb8-11fb3a24, -Djnlpx.remove=false, -Dsun.awt.warmup=true, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.splashport=35809, -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp, -Djnlpx.jvm=<java.home>/bin/java]
Dataset consistency test: No problems found

Plugins:
+ AddrInterpolation (33160)
+ FastDraw (33583)
+ ImportImagePlugin (33563)
+ Mapillary (v1.5.7)
+ PicLayer (33385)
+ SeaMapEditor (33054)
+ SimplifyArea (33004)
+ apache-commons (33668)
+ apache-http (32699)
+ buildings_tools (33004)
+ download_along (32946)
+ ejml (32680)
+ ext_tools (33004)
+ geochat (33602)
+ geotools (33380)
+ imagery_offset_db (33547)
+ jts (32699)
+ log4j (32699)
+ measurement (33088)
+ opendata (33617)
+ public_transport (33166)
+ reltoolbox (33530)
+ reverter (33572)
+ tageditor (33579)
+ turnrestrictions (33537)
+ utilsplugin2 (33677)
+ waydownloader (33574)

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/AddressValidator&zip=1
- https://github.com/simon04/coloured-addresses.mapcss/raw/master/dist/coloured-addresses.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_buildings&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Modified&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Landcover&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface-DataEntry&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface&zip=1
- http://www.openrailwaymap.org/styles/josm-additional.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1

Last errors/warnings:
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Parameter 'data' must not be null


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: Thread-38 (252)
java.lang.IllegalArgumentException: Parameter 'data' must not be null
	at org.openstreetmap.josm.tools.CheckParameterUtil.ensureParameterNotNull(CheckParameterUtil.java:135)
	at org.openstreetmap.josm.command.Command.<init>(Command.java:173)
	at org.openstreetmap.josm.command.ChangeNodesCommand.<init>(ChangeNodesCommand.java:50)
	at org.openstreetmap.josm.command.ChangeNodesCommand.<init>(ChangeNodesCommand.java:39)
	at ext_tools.DataSetToCmd.mergeNodeList(DataSetToCmd.java:125)
	at ext_tools.DataSetToCmd.fixReferences(DataSetToCmd.java:84)
	at ext_tools.DataSetToCmd.merge(DataSetToCmd.java:178)
	at ext_tools.DataSetToCmd.<init>(DataSetToCmd.java:36)
	at ext_tools.ExtTool$3.run(ExtTool.java:238)
	at java.lang.Thread.run(Thread.java:745)
}}}
"	defect	closed	normal		Plugin ext_tools	tested	fixed	template_report	
