JOSM crashes when loading vector tiles (MVT)

[FredrikLindseth]

What steps will reproduce the problem?

1. Add this imagery - ​https://cache.kartverket.no/test/vectortiles/landtopo/{zoom}/{x}/{y}.mvt
2. Navigate here - ish ​https://www.openstreetmap.org/#map=16/60.5496/4.8250
3. Wait for data to load and JOSM crashes

What is the expected result?

The data to be loaded (without styles)

What happens instead?

The stacktrace below

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

Revision:18622
Build-Date:2023-01-04 13:00:15

Identification: JOSM/1.5 (18622 en_GB) Mac OS X 13.1
OS Build number: macOS 13.1 (22C65)
Memory Usage: 4160 MB / 8192 MB (3168 MB allocated, but free)
Java version: 17.0.5+8-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.apple.laf.AquaLookAndFeel
Screen: Display 1 1728×1117 (scaling 2.00×2.00)
Maximum Screen Size: 1728×1117
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=18622, --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=/Applications/JOSM.app/Contents/MacOS/JOSM]

Plugins:
+ wikipedia (605)

Last errors/warnings:
- 00317.445 E: java.lang.IllegalArgumentException: POLYGON cannot have zero area
- 00317.453 E: Cannot add vector data for feature Feature [geometry=[CommandInteger [type=MoveTo, parameters=[-160, 4256]], CommandInteger [type=LineTo, parameters=[0, -4416, 4416, 0, 0, 4416]], CommandInteger [type=ClosePath, parameters=[]], CommandInteger [type=MoveTo, parameters=[0, -4416]], CommandInteger [type=LineTo, parameters=[-4416, 0, 0, 0]], CommandInteger [type=ClosePath, parameters=[]]], geometryType=POLYGON, id=8757293, tags=TagMap[objtype=Hav], ] of tile Tile 19/269163/150642@Kartverket vektor [LOADING...] [loaded]: POLYGON cannot have zero area
- 00317.453 E: java.lang.IllegalArgumentException: POLYGON cannot have zero area
- 00317.467 E: Cannot add vector data for feature Feature [geometry=[CommandInteger [type=MoveTo, parameters=[-160, 4256]], CommandInteger [type=LineTo, parameters=[0, 0, 0, 0, 0, 0, 0, -4416, 4416, 0, 0, 4416]], CommandInteger [type=ClosePath, parameters=[]], CommandInteger [type=MoveTo, parameters=[-4416, -4416]], CommandInteger [type=LineTo, parameters=[0, 1564, 73, 52, 105, 82, 166, 74, 269, 176, 104, 138, 153, 242, 35, 88, 56, 135, 236, 387, 132, 322, 36, 110, 26, 94, 7, 23, 40, 60, 110, 104, 85, 170, 76, 219, 26, 111, -3, 88, 10, 69, -26, 108, -823, 0, -297, -189, -50, -21, -64, 1, -40, 13, -20, 30, -6, 46, 82, 120, 3918, 0, 0, -4416]], CommandInteger [type=ClosePath, parameters=[]], CommandInteger [type=MoveTo, parameters=[-4416, 4416]], CommandInteger [type=LineTo, parameters=[0, 0, 0, 0, 0, 0, 4416, 0, 0, 0]], CommandInteger [type=ClosePath, parameters=[]]], geometryType=POLYGON, id=8757293, tags=TagMap[objtype=Hav], ] of tile Tile 19/269170/150635@Kartverket vektor [LOADING...] [loaded]: POLYGON cannot have zero area
- 00317.467 E: java.lang.IllegalArgumentException: POLYGON cannot have zero area
- 00317.468 E: Cannot add vector data for feature Feature [geometry=[CommandInteger [type=MoveTo, parameters=[-160, -160]], CommandInteger [type=LineTo, parameters=[4416, 0, 0, 0]], CommandInteger [type=ClosePath, parameters=[]]], geometryType=POLYGON, id=8367405, tags=TagMap[objtype=Åpen fastmark], ] of tile Tile 19/269170/150635@Kartverket vektor [LOADING...] [loaded]: POLYGON cannot have zero area
- 00317.468 E: java.lang.IllegalArgumentException: POLYGON cannot have zero area
- 00317.469 E: Cannot add vector data for feature Feature [geometry=[CommandInteger [type=MoveTo, parameters=[4256, 4256]], CommandInteger [type=LineTo, parameters=[-4416, 0, 0, -863, 1391, -89, 7, 23, 40, 60, 110, 104, 85, 170, 76, 219, 26, 111, -3, 88, 10, 69, -26, 108, -823, 0, -297, -189, -50, -21, -64, 1, -40, 13, -20, 30, -6, 46, 82, 120, 3918, 0]], CommandInteger [type=ClosePath, parameters=[]], CommandInteger [type=MoveTo, parameters=[-4416, 0]], CommandInteger [type=LineTo, parameters=[0, 0, 0, 0, 0, 0, 4416, 0, 0, 0]], CommandInteger [type=ClosePath, parameters=[]]], geometryType=POLYGON, id=6766527, tags=TagMap[objtype=Havflate], ] of tile Tile 19/269170/150635@Kartverket vektor [LOADING...] [loaded]: POLYGON cannot have zero area
- 00317.469 E: java.lang.IllegalArgumentException: POLYGON cannot have zero area
- 00317.632 E: Handled by bug report queue: java.util.NoSuchElementException: area iterator out of bounds



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: MVT-downloader-20 (99)
java.util.NoSuchElementException: area iterator out of bounds
	at java.desktop/java.awt.geom.AreaIterator.currentSegment(Unknown Source)
	at org.openstreetmap.josm.data.vector.VectorDataStore.pathIteratorToObjects(VectorDataStore.java:235)
	at org.openstreetmap.josm.data.vector.VectorDataStore.areaToRelation(VectorDataStore.java:272)
	at org.openstreetmap.josm.data.vector.VectorDataStore.shapeToPrimaryFeatureObject(VectorDataStore.java:386)
	at org.openstreetmap.josm.data.vector.VectorDataStore.addFeatureData(VectorDataStore.java:333)
	at org.openstreetmap.josm.data.vector.VectorDataStore.addFeatureData(VectorDataStore.java:320)
	at org.openstreetmap.josm.data.vector.VectorDataStore.addDataTile(VectorDataStore.java:304)
	at org.openstreetmap.josm.data.imagery.vectortile.mapbox.MVTTile.getData(MVTTile.java:122)
	at org.openstreetmap.josm.data.imagery.vectortile.mapbox.MVTTile.loadImage(MVTTile.java:71)
	at org.openstreetmap.josm.data.imagery.TMSCachedTileLoaderJob.tryLoadTileImage(TMSCachedTileLoaderJob.java:328)
	at org.openstreetmap.josm.data.imagery.TMSCachedTileLoaderJob.loadingFinished(TMSCachedTileLoaderJob.java:210)
	at org.openstreetmap.josm.data.cache.JCSCachedTileLoaderJob.finishLoading(JCSCachedTileLoaderJob.java:265)
	at org.openstreetmap.josm.data.cache.JCSCachedTileLoaderJob.run(JCSCachedTileLoaderJob.java:234)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)

[FredrikLindseth]

Screenshot of the data in JOSM

[taylor.smock]

Problem tiles:

• 19/269163/150642
• 19/269170/150635