ScoutSign crashes on quit

[Aun Johnsen <lists@…>]

What steps will reproduce the problem?

1. Have scoutsign plugin activated
2. Do some editing
3. Quit by CMD+Q

What is the expected result?

JOSM quits and closes window

What happens instead?

JOSM hangs for a minute or two and give me the report bug window. After "ignoring" the error it takes another minute or two before JOSM actually closes. Some times I have to request quit again, either by CMD+Q or from the menu

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: 2016-09-06 00:16:07 +0200 (Tue, 06 Sep 2016)
Build-Date:2016-09-05 22:21:00
Revision:10966
Relative:URL: ^/trunk

Identification: JOSM/1.5 (10966 en) Mac OS X 10.11.6
Memory Usage: 527 MB / 910 MB (117 MB allocated, but free)
Java version: 1.8.0_101-b13, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: Display 69731266 1920x1200
Maximum Screen Size: 1920x1200
VM arguments: [-Djava.library.path=/Applications/JOSM.app/Contents/MacOS, -DLibraryDirectory=${HOME}/Library, -DDocumentsDirectory=${HOME}/Documents, -DApplicationSupportDirectory=${HOME}/Library/Application Support, -DCachesDirectory=${HOME}/Library/Caches, -DSandboxEnabled=false, -Dapple.laf.useScreenMenuBar=true, -Dcom.apple.macos.use-file-dialog-packages=true, -Dcom.apple.macos.useScreenMenuBar=true, -Dcom.apple.mrj.application.apple.menu.about.name=JOSM, -Dcom.apple.smallTabs=true]

Plugins:
+ FixAddresses (32796)
+ Mapillary (32882)
+ OpeningHoursEditor (32699)
+ SeaChart (32699)
+ SeaMapEditor (32767)
+ apache-commons (32699)
+ apache-http (32699)
+ continuosDownload (53)
+ ejml (32680)
+ geochat (32796)
+ geotools (32813)
+ jts (32699)
+ merge-overlap (32699)
+ opendata (32898)
+ reverter (32796)
+ rex (1928)
+ scoutsigns (79)
+ turnlanes (32796)
+ turnrestrictions (32796)
+ undelete (32699)
+ utilsplugin2 (32815)
+ waydownloader (32699)

Tagging presets:
+ https://raw.githubusercontent.com/OpenSeaMap/josm/master/Presets_Sport.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/OpenSeaMap_bridge&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/NewTags&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Crafts&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/LaneAttributes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Leaftype&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/OneClick&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/ParkingLanes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/PublicTransportOneClick&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Towers&zip=1
+ https://github.com/simonpoole/beautified-JOSM-preset/raw/master/gen/vespucci_zip.zip
+ https://raw.githubusercontent.com/OpenNauticalChart/josm/master/INT-1-preset.xml
+ https://raw.githubusercontent.com/OpenNauticalChart/josm/master/Presets_Hafen.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/Quick-highways&zip=1

Map paint styles:
+ ${HOME}/Documents/workspace/mapnik-brasil/base.mapcss
- ${HOME}/Documents/workspace/JOSM-ONC/INT1_MapCSS.mapcss
- https://github.com/bastik/mapcss-tools/raw/osm/mapnik2mapcss/osm-results/mapnik.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Noname&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Power&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&zip=1
- https://raw.githubusercontent.com/OpenSeaMap/josm/master/BNIWR_MapCSS.mapcss
- https://raw.githubusercontent.com/OpenSeaMap/josm/master/CEVNI_MapCSS.mapcss
- https://raw.githubusercontent.com/OpenSeaMap/josm/master/INT1_Seamark.mapcss
- https://raw.githubusercontent.com/OpenSeaMap/josm/master/PPWBC_MapCSS.mapcss

Validator rules:
+ https://raw.githubusercontent.com/OSMBrasil/validador-josm/master/Rules_Brazilian-Specific.validator.mapcss
+ https://raw.githubusercontent.com/OpenSeaMap/josm/master/Seamark.validator.mapcss
+ https://raw.githubusercontent.com/stefan-a-bauer/josm-validators/master/mtb.validator.mapcss

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
- W: java.io.IOException: Attribution is not loaded yet


=== REPORTED CRASH DATA ===
DialogsPanel#destroy:
 - dialog: ScoutSigns
 - dialog-class: class org.openstreetmap.josm.plugins.scoutsigns.gui.details.ScoutSignsDetailsDialog

BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (19) of main
java.lang.IllegalArgumentException: Listener ScoutSigns (instance of org.openstreetmap.josm.plugins.scoutsigns.gui.details.ScoutSignsDetailsDialog) was not registered before or already removed.
	at org.openstreetmap.josm.tools.ListenerList.failRemove(ListenerList.java:129)
	at org.openstreetmap.josm.tools.ListenerList$TracingListenerList.failRemove(ListenerList.java:206)
	at org.openstreetmap.josm.tools.ListenerList.removeListener(ListenerList.java:123)
	at org.openstreetmap.josm.tools.ListenerList$TracingListenerList.removeListener(ListenerList.java:190)
	at org.openstreetmap.josm.data.Preferences.removePreferenceChangeListener(Preferences.java:238)
	at org.openstreetmap.josm.gui.dialogs.ToggleDialog.destroy(ToggleDialog.java:460)
	at org.openstreetmap.josm.gui.dialogs.DialogsPanel.destroy(DialogsPanel.java:327)
	at org.openstreetmap.josm.gui.MapFrame.destroy(MapFrame.java:330)
	at org.openstreetmap.josm.gui.MainPanel.updateContent(MainPanel.java:58)
	at org.openstreetmap.josm.gui.MainPanel$1.afterLastLayerRemoved(MainPanel.java:162)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.realRemoveSingleLayer(MainLayerManager.java:286)
	at org.openstreetmap.josm.gui.layer.LayerManager.realRemoveLayer(LayerManager.java:219)
	at org.openstreetmap.josm.gui.layer.LayerManager.lambda$removeLayer$1(LayerManager.java:205)
	at org.openstreetmap.josm.gui.util.GuiHelper.runInEDTAndWaitWithException(GuiHelper.java:138)
	at org.openstreetmap.josm.gui.layer.LayerManager.removeLayer(LayerManager.java:205)
	at org.openstreetmap.josm.gui.layer.LayerManager.resetState(LayerManager.java:423)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.resetState(MainLayerManager.java:392)
	at org.openstreetmap.josm.Main.shutdown(Main.java:996)
	at org.openstreetmap.josm.gui.MainApplication.shutdown(MainApplication.java:116)
	at org.openstreetmap.josm.Main.exitJosm(Main.java:977)
	at org.openstreetmap.josm.tools.PlatformHookOsx.invoke(PlatformHookOsx.java:147)
	at com.sun.proxy.$Proxy0.handleQuitRequestWith(Unknown Source)
	at com.apple.eawt._AppEventHandler$_QuitDispatcher.performUsing(_AppEventHandler.java:395)
	at com.apple.eawt._AppEventHandler$_QuitDispatcher.performUsing(_AppEventHandler.java:388)
	at com.apple.eawt._AppEventHandler$_AppEventDispatcher$1.run(_AppEventHandler.java:516)
	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)

[Don-vip]

Closed as duplicate of #13612.