comfort0 plugin crash

[anonymous]

What steps will reproduce the problem?

1. Select many buildings with JOSM search option and copy data with "Copy as Level0L"
2. Make corrections and updates with copied data into a text file
3. Copy the renewed data into clipboard and afterwards paste them into the selected building polygons with "Paste Level0L"

What is the expected result?

Renewed data and normal work of plugin.

What happens instead?

Error message. Impossibility to use the Paste Level0L command at this session.

Please provide any additional information below. Attach a screenshot if possible.

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2025-08-31 14:19:57 +0200 (Sun, 31 Aug 2025)
Revision:19439
Build-Date:2025-09-01 01:31:04
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (19439 en) Linux Debian GNU/Linux 12 (bookworm)
Memory Usage: 1536 MB / 1536 MB (909 MB allocated, but free)
Java version: 17.0.17+10-Debian-1deb12u1, Debian, OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.motif.MotifLookAndFeel
Screen: :0.0 1024x768x[Multi depth]@75Hz (scaling 1.00×1.00)
Maximum Screen Size: 1024×768
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: LXDE
Java package: openjdk-17-jre:amd64-17.0.17+10-1~deb12u1
Java ATK Wrapper package: libatk-wrapper-java:all-0.40.0-3
libcommons-compress-java: libcommons-compress-java:all-1.22-1
libcommons-logging-java: libcommons-logging-java:all-1.2-3
fonts-noto: fonts-noto:all-20201225-1
VM arguments: [--module-path=/usr/share/openjfx/lib, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, -Djosm.restart=true, -Djava.net.useSystemProxies=true, -XX:MaxRAMPercentage=75.0, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED]
Dataset consistency test: No problems found

Plugins:
+ FastDraw (36438)
+ MakeParallel (v1.1.0)
+ Mapillary (1814)
+ MultiLineToolbar (1767124840)
+ PerpendicularWayFromNode (1.0.0)
+ RoadSigns (36438)
+ apache-commons (36438)
+ apache-http (36438)
+ buildings_tools (36438)
+ changeset-viewer (1746100587)
+ comfort0 (36438)
+ conflation (274)
+ contourmerge (v0.2.2)
+ ejml (36438)
+ fastdriveway (v1.0.1)
+ geotools (36438)
+ jackson (36438)
+ jaxb (36438)
+ jna (36438)
+ jts (36438)
+ measurement (36438)
+ merge-overlap (36438)
+ opendata (36460)
+ osm-obj-info (69)
+ reverter (36447)
+ sidewalks (71)
+ turnrestrictions (36458)
+ undelete (36438)
+ utilsplugin2 (36438)
+ waydownloader (36438)
+ wikipedia (441)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/Addr2&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/BuildingPreset&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Crafts&zip=1
+ https://cdn.jsdelivr.net/npm/name-suggestion-index@latest/dist/presets/nsi-josm-presets.min.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/NewTags&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/OneClick&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/ParcelLockers&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Playground_Equipment&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Simple_Indoor_Tagging&zip=1
+ https://osmtools.de/josm/steps.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/ParkingLanes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/LaneAttributes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/PublicTransportOneClick&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Quick-highways&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/CommonKeyboardShortcuts&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/FitnessStationEquipment&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/NewParkingFeatures&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/StreetCabinet&zip=1

Map paint styles:
- https://raw.githubusercontent.com/tordanik/direction-cones-style/refs/heads/main/direction-cones.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Lit&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/AddressValidator&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/BuildingColors&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/ColorWays&zip=1
- https://raw.githubusercontent.com/yopaseopor/indoormap/master/indoormap-style.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Enhanced_Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/FixmeAndNote&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Landcover&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/LastUpdated&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/SidewalksAndFootways&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/MaxspeedIcons&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Modified&zip=1

Validator rules:
+ https://josm.openstreetmap.de/josmfile?page=Rules/CheckDate&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Rules/MissingMain&zip=1

Last errors/warnings:
- 00093.485 E: Failed to locate image 'lastupdated.png​'
- 00093.490 W: Mappaint style "standard" (LastUpdated) icon "lastupdated.png​" not found.
- 00287.032 E: Failed to locate image 'mapmode/presets/transport/way/way_pedestrian.svg'
- 00327.566 E: Handled by bug report queue: net.simon04.comfort0.level0l.parsergen.TokenMgrError: Lexical error at line 793, column 17.  Encountered: '\u0442' (1090), after prefix "-"



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (20) of main
net.simon04.comfort0.level0l.parsergen.TokenMgrError: Lexical error at line 793, column 17.  Encountered: '\u0442' (1090), after prefix "-"
	at net.simon04.comfort0.level0l.parsergen.Level0LParserTokenManager.getNextToken(Level0LParserTokenManager.java:756)
	at net.simon04.comfort0.level0l.parsergen.Level0LParser.jj_ntk_f(Level0LParser.java:838)
	at net.simon04.comfort0.level0l.parsergen.Level0LParser.way_node(Level0LParser.java:349)
	at net.simon04.comfort0.level0l.parsergen.Level0LParser.way_data(Level0LParser.java:301)
	at net.simon04.comfort0.level0l.parsergen.Level0LParser.way(Level0LParser.java:231)
	at net.simon04.comfort0.level0l.parsergen.Level0LParser.primitives(Level0LParser.java:34)
	at net.simon04.comfort0.EditLevel0LAction.readLevel0(EditLevel0LAction.java:111)
	at net.simon04.comfort0.PasteLevel0LAction.actionPerformed(PasteLevel0LAction.java:62)
	at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1972)
	at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2313)
	at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405)
	at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)
	at java.desktop/javax.swing.AbstractButton.doClick(AbstractButton.java:374)
	at java.desktop/com.sun.java.swing.plaf.motif.MotifMenuItemUI$MouseInputHandler.mouseReleased(MotifMenuItemUI.java:95)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
	at java.desktop/java.awt.Component.processMouseEvent(Component.java:6626)
	at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3389)
	at java.desktop/java.awt.Component.processEvent(Component.java:6391)
	at java.desktop/java.awt.Container.processEvent(Container.java:2266)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5001)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4833)
	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4948)
	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4575)
	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4516)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2780)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4833)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:775)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:97)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:747)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:744)
	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)