IOOBE at ImproveWayAccuracyAction.paint

[hjart]

I was removing nodes from the end of a track using https://josm.openstreetmap.de/wiki/Help/Action/ImproveWayAccuracy when this happened

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: 2017-10-19 19:05:35 +0200 (Thu, 19 Oct 2017)
Build-Date:2017-10-20 01:31:56
Revision:13026
Relative:URL: ^/trunk

Identification: JOSM/1.5 (13026 da) Linux openSUSE Leap 42.2
Memory Usage: 1442 MB / 1442 MB (223 MB allocated, but free)
Java version: 1.8.0_144-b01, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1200
Maximum Screen Size: 1920x1200
Java package: java-1_8_0-openjdk:x86_64-1.8.0.144
Dataset consistency test: No problems found

Plugins:
+ DirectUpload (33182)
+ InfoMode (33722)
+ Mapillary (v1.5.7)
+ OpeningHoursEditor (33185)
+ SimplifyArea (33004)
+ apache-commons (33668)
+ apache-http (32699)
+ buildings_tools (33004)
+ ejml (32680)
+ fieldpapers (v0.4.2)
+ geotools (33380)
+ gpxfilter (33004)
+ jts (32699)
+ measurement (33088)
+ photo_geotagging (33494)
+ photoadjust (33303)
+ rasterfilters (33585)
+ reverter (33572)
+ splinex (33555)
+ tageditor (33579)
+ tagging-preset-tester (33004)
+ todo (30303)
+ turnlanes-tagging (254)
+ undelete (33480)
+ utilsplugin2 (33704)
+ wikipedia (33696)

Tagging presets:
+ ${HOME}/Dokumenter/DanishChainsPresets.xml
+ ${HOME}/Dokumenter/HjartsPresets.xml
+ 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/SentieriItaliani&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Historical_Objects&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Playground_Equipment&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/NewTags&zip=1
+ https://raw.githubusercontent.com/yopaseopor/traffic_signs_preset_JOSM/master/DK.zip
+ https://josm.openstreetmap.de/josmfile?page=Presets/LaneAttributes&zip=1

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
- W: Cannot start IPv4 remotecontrol https server on port 8112: Keystore was tampered with, or password was incorrect
- W: Cannot start IPv6 remotecontrol https server on port 8112: Keystore was tampered with, or password was incorrect
- E: Handled by bug report queue: java.lang.IndexOutOfBoundsException: Index:-2 Size:5
- E: Handled by bug report queue: java.lang.IndexOutOfBoundsException: Index:-2 Size:5


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (19) of main
java.lang.IndexOutOfBoundsException: Index:-2 Size:5
	at org.openstreetmap.josm.tools.CopyList.rangeCheck(CopyList.java:117)
	at org.openstreetmap.josm.tools.CopyList.get(CopyList.java:47)
	at org.openstreetmap.josm.actions.mapmode.ImproveWayAccuracyAction.paint(ImproveWayAccuracyAction.java:281)
	at org.openstreetmap.josm.actions.mapmode.ImproveWayAccuracyAction$1.paint(ImproveWayAccuracyAction.java:113)
	at org.openstreetmap.josm.gui.MapView.drawTemporaryLayers(MapView.java:668)
	at org.openstreetmap.josm.gui.MapView.drawMapContent(MapView.java:605)
	at org.openstreetmap.josm.gui.MapView.paint(MapView.java:507)
	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:80)
	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:80)
	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]

In 13048/josm:

fix #15458 - IOOBE at ImproveWayAccuracyAction.paint