Crash on enabling mapdust layer

[anonymous]

What steps will reproduce the problem?

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: 2018-05-22 02:42:11 +0200 (Tue, 22 May 2018)
Build-Date:2018-05-22 01:33:12
Revision:13817
Relative:URL: ^/trunk

Identification: JOSM/1.5 (13817 de) Linux Ubuntu 18.04 LTS
Memory Usage: 1254 MB / 7148 MB (647 MB allocated, but free)
Java version: 1.8.0_171-8u171-b11-0ubuntu0.18.04.1-b11, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1200
Maximum Screen Size: 1920x1200
Java package: openjdk-8-jre:amd64-8u171-b11-0ubuntu0.18.04.1
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-20ubuntu0.1
VM arguments: [-Djosm.restart=true, -Djosm.dir.name=JOSM-latest, -Djava.net.useSystemProxies=true]
Dataset consistency test: No problems found

Plugins:
+ AddrInterpolation (34109)
+ ColorPlugin (1511895663)
+ CommandLine (34109)
+ Create_grid_of_ways (34109)
+ CustomizePublicTransportStop (34157)
+ DirectDownload (34109)
+ DirectUpload (34109)
+ EasyPresets (1515942663)
+ ElevationProfile (34133)
+ FixAddresses (34109)
+ HouseNumberTaggingTool (34109)
+ ImageWayPoint (34038)
+ ImportImagePlugin (34109)
+ ImproveOsm (133)
+ ImproveWay (17)
+ Mapillary (v1.5.13+post13733)
+ OSMRecPlugin (34144)
+ OpenStreetCam (145)
+ OpeningHoursEditor (34095)
+ PicLayer (34170)
+ QuickLabel (1524508484)
+ RoadSigns (34109)
+ ShapeTools (1230)
+ SimplifyArea (34109)
+ alignways (34109)
+ apache-commons (34109)
+ apache-http (34109)
+ buildings_tools (34212)
+ conflation (0.5.8)
+ contourmerge (1032)
+ dataimport (34109)
+ download_along (34081)
+ editgpx (34109)
+ ejml (34126)
+ fieldpapers (v0.4.3)
+ geochat (34109)
+ geojson (80)
+ geotools (34125)
+ gpsblam (34095)
+ gpxfilter (34038)
+ gson (34038)
+ imagery_offset_db (34209)
+ importvec (34109)
+ indoor_sweepline (34109)
+ jna (34038)
+ jogl (1.1.0)
+ jts (34038)
+ livegps (34038)
+ log4j (34038)
+ mapdust (34095)
+ markseen (7)
+ measurement (34109)
+ merge-overlap (34109)
+ namemanager (34109)
+ opendata (34196)
+ openvisible (34038)
+ osm-obj-info (1509723997)
+ osmarender (34096)
+ pbf (34109)
+ pdfimport (34198)
+ photo_geotagging (34109)
+ photoadjust (34109)
+ plastic_laf (34038)
+ pointInfo (34181)
+ poly (34098)
+ print (34109)
+ pt_assistant (34193)
+ public_transport (34166)
+ public_transport_layer (34164)
+ rasterfilters (34109)
+ reltoolbox (34212)
+ reverter (34109)
+ rex (36)
+ scripting (30784)
+ splinex (34109)
+ surveyor (34109)
+ tag2link (34109)
+ tageditor (34109)
+ terracer (34109)
+ todo (30304)
+ tofix (474)
+ touchscreenhelper (34109)
+ turnlanes (34146)
+ turnlanes-tagging (263)
+ turnrestrictions (34129)
+ utilsplugin2 (34109)
+ videomapping (34109)
+ waydownloader (34109)
+ waypoint_search (34038)
+ wikipedia (v1.0.0)

Validator rules:
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss
+ <josm.userdata>/validator/indoorhelper.validator.mapcss

Last errors/warnings:
- W: Invalid jar file ''<josm.userdata>/plugins/imagery_offset_db.jar.new'' (exists: false, canRead: false)
- W: No configuration settings found.  Using hardcoded default values for all pools.
- E: videomapping: unable to locate VLC install dir
- E: Handled by bug report queue: java.lang.IllegalStateException: The layer has already been destroyed: MapdustLayer [name=MapDust, associatedFile=null]
- E: Handled by bug report queue: java.lang.IllegalStateException: The layer has already been destroyed: MapdustLayer [name=MapDust, associatedFile=null]
- E: Handled by bug report queue: java.lang.IllegalStateException: The layer has already been destroyed: MapdustLayer [name=MapDust, associatedFile=null]
- E: Handled by bug report queue: java.lang.IllegalStateException: The layer has already been destroyed: MapdustLayer [name=MapDust, associatedFile=null]
- E: Handled by bug report queue: java.lang.IllegalStateException: The layer has already been destroyed: MapdustLayer [name=MapDust, associatedFile=null]
- E: Handled by bug report queue: java.lang.IllegalStateException: The layer has already been destroyed: MapdustLayer [name=MapDust, associatedFile=null]
- W: Achtung - <html>JOSM konnte keine Informationen über die folgenden Erweiterungen finden:<ul><li>tageditor</li><li>opendata</li><li>SimplifyArea</li><li>dataimport</li><li>ShapeTools</li><li>alignways</li><li>editgpx</li><li>turnlanes-tagging</li><li>utilsplugin2</li><li>pdfimport</li><li>public_transport_layer</li><li>EasyPresets</li><li>AddrInterpolation</li><li>namemanager</li><li>terracer</li><li>jna</li><li>videomapping</li><li>PicLayer</li><li>contourmerge</li><li>rex</li><li>ElevationProfile</li><li>ImproveOsm</li><li>Mapillary</li><li>tag2link</li><li>surveyor</li><li>ejml</li><li>tofix</li><li>reverter</li><li>ColorPlugin</li><li>ImageWayPoint</li><li>pt_assistant</li><li>pbf</li><li>openvisible</li><li>touchscreenhelper</li><li>fieldpapers</li><li>photo_geotagging</li><li>download_along</li><li>waydownloader</li><li>ImproveWay</li><li>livegps</li><li>apache-commons</li><li>reltoolbox</li><li>HouseNumberTaggingTool</li><li>conflation</li><li>geotools</li><li>RoadSigns</li><li>public_transport</li><li>plastic_laf</li><li>FixAddresses</li><li>measurement</li><li>OpenStreetCam</li><li>scripting</li><li>indoor_sweepline</li><li>jogl</li><li>turnrestrictions</li><li>wikipedia</li><li>rasterfilters</li><li>importvec</li><li>log4j</li><li>CustomizePublicTransportStop</li><li>imagery_offset_db</li><li>gpsblam</li><li>photoadjust</li><li>Create_grid_of_ways</li><li>pointInfo</li><li>gpxfilter</li><li>jts</li><li>mapdust</li><li>splinex</li><li>DirectDownload</li><li>osm-obj-info</li><li>DirectUpload</li><li>turnlanes</li><li>geochat</li><li>geojson</li><li>todo</li><li>CommandLine</li><li>print</li><li>osmarender</li><li>markseen</li><li>waypoint_search</li><li>ImportImagePlugin</li><li>OpeningHoursEditor</li><li>poly</li><li>buildings_tools</li><li>gson</li><li>OSMRecPlugin</li><li>QuickLabel</li><li>apache-http</li><li>merge-overlap</li></ul>Diese Erweiterungen werden nicht geladen.</html>


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-1 (27) of main
java.lang.IllegalStateException: The layer has already been destroyed: MapdustLayer [name=MapDust, associatedFile=null]
	at org.openstreetmap.josm.gui.layer.Layer.destroy(Layer.java:301)
	at org.openstreetmap.josm.plugins.mapdust.MapdustPlugin.updateView(MapdustPlugin.java:598)
	at org.openstreetmap.josm.plugins.mapdust.MapdustPlugin$2.run(MapdustPlugin.java:563)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
	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:80)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
	at org.GNOME.Accessibility.AtkWrapper$6.dispatchEvent(AtkWrapper.java:715)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
	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)

[Klumbumbus]

Closed as duplicate of #14963.