Bug appears when using the splitting tool (for bridges and culverts) and has recurred on several days. Latest versions of Mac Ventura and Firefox in use. Sorry but I have limited IT skills!

[kickingleaves@…]

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.

Revision:18721
Build-Date:2023-05-03 12:37:58

Identification: JOSM/1.5 (18721 en_GB) Mac OS X 13.4
OS Build number: macOS 13.4 (22F66)
Memory Usage: 1499 MB / 2048 MB (777 MB allocated, but free)
Java version: 17.0.7+7-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.apple.laf.AquaLookAndFeel
Screen: Display 1 1440×900 (scaling 2.00×2.00)
Maximum Screen Size: 1440×900
Best cursor sizes: 16×16→16×16, 32×32→32×32
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_GB
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Djpackage.app-version=18721, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.apple.eawt=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED, --add-opens=java.base/java.lang=ALL-UNNAMED, --add-opens=java.base/java.nio=ALL-UNNAMED, --add-opens=java.base/jdk.internal.loader=ALL-UNNAMED, --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED, --add-opens=java.desktop/javax.imageio.spi=ALL-UNNAMED, --add-opens=java.desktop/javax.swing.text.html=ALL-UNNAMED, --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED, -Djpackage.app-path=/private/var/folders/04/vl9tj_0j6h596wm0lts1vgh80000gn/T/AppTranslocation/1C6B1B96-A1DB-470E-8055-98DCB92921BF/d/JOSM 18721.app/Contents/MacOS/JOSM]
Dataset consistency test: No problems found

Plugins:
+ FastDraw (36066)
+ SeaMapEditor (36079)
+ apache-commons (36034)
+ apache-http (35924)
+ buildings_tools (36011)
+ ejml (35924)
+ imagery_offset_db (36079)
+ jna (36005)
+ jts (36004)
+ mapathoner (1.4.3)
+ mapwithai (794)
+ markseen (14)
+ measurement (36066)
+ photo_geotagging (36079)
+ pt_assistant (2.1.15-19-g9aeec3c-SNAPSHOT)
+ reverter (36066)
+ scripting (v0.2.7)
+ terracer (36079)
+ todo (123)
+ tofix (490)
+ utilsplugin2 (36079)

Map paint styles:
+ https://github.com/MissingMaps/josm_styles/archive/master.zip
+ https://josm.openstreetmap.de/josmfile?page=Styles/MapWithAI&zip=1
+ ${HOME}/Documents/Volunteering/Red Cross HOTM/HOTOSM/Apple Paint Style/applepaintstyles-main.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1
- https://gitlab.com/peculiar-theater/mapcss/-/archive/main/mapcss-main.zip?path=osm-meta
- https://github.com/hotosm/HDM-JOSM-style/archive/master.zip
+ https://github.com/osmlab/appledata/archive/josm_paint_inline_validation.zip

Last errors/warnings:
- 03887.840 E: Error in layer change listener: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 03908.183 E: Error in layer change listener: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 03909.026 E: Error in layer change listener: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 03955.296 E: Error in layer change listener: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 03955.960 E: Error in layer change listener: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 03983.983 E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 04008.360 E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 04018.310 E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 04021.700 E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
- 04023.707 E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (23) of main
java.lang.IllegalArgumentException: Listener org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction@6efbafc3 (instance of org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction) was not registered before or already removed.
	at org.openstreetmap.josm.tools.ListenerList.failRemove(ListenerList.java:137)
	at org.openstreetmap.josm.tools.ListenerList.removeListener(ListenerList.java:131)
	at org.openstreetmap.josm.data.Preferences.removePreferenceChangeListener(Preferences.java:261)
	at org.openstreetmap.josm.actions.mapmode.MapMode.exitMode(MapMode.java:99)
	at org.openstreetmap.josm.plugins.pt_assistant.actions.DoubleSplitAction.exitMode(DoubleSplitAction.java:130)
	at org.openstreetmap.josm.gui.MapFrame.selectMapMode(MapFrame.java:498)
	at org.openstreetmap.josm.gui.MapFrame.selectMapMode(MapFrame.java:475)
	at org.openstreetmap.josm.actions.mapmode.MapMode.actionPerformed(MapMode.java:128)
	at java.desktop/javax.swing.SwingUtilities.notifyAction(Unknown Source)
	at java.desktop/javax.swing.JComponent.processKeyBinding(Unknown Source)
	at java.desktop/javax.swing.KeyboardManager.fireBinding(Unknown Source)
	at java.desktop/javax.swing.KeyboardManager.fireKeyboardAction(Unknown Source)
	at java.desktop/javax.swing.JComponent.processKeyBindingsForAllComponents(Unknown Source)
	at java.desktop/javax.swing.JComponent.processKeyBindings(Unknown Source)
	at java.desktop/javax.swing.JComponent.processKeyEvent(Unknown Source)
	at java.desktop/java.awt.Component.processEvent(Unknown Source)
	at java.desktop/java.awt.Container.processEvent(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
	at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)