IndexOutOfBoundsException in ImageViewerDialog#imageDataUpdated

[taylor.smock]

I suspect this occurred when I deleted the last image in a layer (note: I was deleting the files from disk).

Revision:18062
Is-Local-Build:true
Build-Date:2021-07-18 04:34:21

Identification: JOSM/1.5 (18062 SVN en) Linux Arch Linux
Memory Usage: 694 MB / 3990 MB (368 MB allocated, but free)
Java version: 16.0.1+9, N/A, OpenJDK 64-Bit Server VM
Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel
Screen: :0.0 3840×2160 (scaling 1.00×1.00) :0.1 3840×2160 (scaling 1.00×1.00)
Maximum Screen Size: 3840×2160
Best cursor sizes: 16×16→16×16, 32×32→32×32
Environment variable LANG: en_US.UTF-8
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_US
Numbers with default locale: 1234567890 -> 1234567890
Desktop environment: GNOME
Dataset consistency test: No problems found

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/ParkingLanes&zip=1

Map paint styles:
+ https://josm.openstreetmap.de/josmfile?page=Styles/MapWithAI&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
+ https://raw.githubusercontent.com/species/josm-preset-traffic_sign_direction/master/direction.mapcss
- <josm.pref>/styles/sit.mapcss

Last errors/warnings:
- 00085.418 E: Handled by bug report queue: java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
- 00085.425 E: Handled by bug report queue: java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (20) of main
java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
	at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
	at java.base/java.util.Objects.checkIndex(Objects.java:359)
	at java.base/java.util.ArrayList.get(ArrayList.java:427)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
	at org.openstreetmap.josm.data.ImageData.getSelectedImages(ImageData.java:131)
	at org.openstreetmap.josm.gui.layer.geoimage.ImageViewerDialog.imageDataUpdated(ImageViewerDialog.java:637)
	at org.openstreetmap.josm.data.ImageData.lambda$notifyImageUpdate$5(ImageData.java:355)
	at org.openstreetmap.josm.tools.ListenerList.fireEvent(ListenerList.java:155)
	at org.openstreetmap.josm.data.ImageData.notifyImageUpdate(ImageData.java:355)
	at org.openstreetmap.josm.gui.layer.geoimage.ImageViewerDialog$ImageRemoveFromDiskAction.actionPerformed(ImageViewerDialog.java:359)
	at java.desktop/javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1809)
	at java.desktop/javax.swing.JComponent.processKeyBinding(JComponent.java:2900)
	at java.desktop/javax.swing.KeyboardManager.fireBinding(KeyboardManager.java:311)
	at java.desktop/javax.swing.KeyboardManager.fireKeyboardAction(KeyboardManager.java:253)
	at java.desktop/javax.swing.JComponent.processKeyBindingsForAllComponents(JComponent.java:2993)
	at java.desktop/javax.swing.JComponent.processKeyBindings(JComponent.java:2985)
	at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2862)
	at java.desktop/java.awt.Component.processEvent(Component.java:6394)
	at java.desktop/java.awt.Container.processEvent(Container.java:2264)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4993)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2322)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4825)
	at java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1950)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:875)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1144)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1014)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:840)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4874)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2322)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2773)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4825)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

[Don-vip]

Sounds like a regression of r18049

[Don-vip]

In 18063/josm:

fix #21133 - IOOBE