StackOverflowError in Splinex plugin

[anonymous]

What steps will reproduce the problem?

1. Draw some points with in Splinex plugin mode

What is the expected result?

What happens instead?

Josm crashes

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: 2016-08-11 21:54:24 +0200 (Thu, 11 Aug 2016)
Build-Date:2016-08-11 22:36:05
Revision:10786
Relative:URL: ^/trunk

Identification: JOSM/1.5 (10786 it) Windows Vista 32-Bit
Memory Usage: 198 MB / 247 MB (57 MB allocated, but free)
Java version: 1.8.0_101-b13, Oracle Corporation, Java HotSpot(TM) Client VM
Dataset consistency test: No problems found

Plugins:
+ FastDraw (32773)
+ Mapillary (32882)
+ PicLayer (32796)
+ apache-commons (32699)
+ apache-http (32699)
+ contourmerge (1021)
+ dataimport (32699)
+ ejml (32680)
+ geotools (32813)
+ importvec (32699)
+ jts (32699)
+ log4j (32699)
+ opendata (32898)
+ photo_geotagging (32699)
+ reltoolbox (32796)
+ reverter (32796)
+ splinex (32796)
+ turnrestrictions (32796)
+ utilsplugin2 (32815)

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

Last errors/warnings:
- W: Old style SideButton usage for action org.openstreetmap.josm.plugins.mapillary.gui.MapillaryChangesetDialog$SubmitAction@17dfaa3
- E: java.lang.StackOverflowError


=== REPORTED CRASH DATA ===
BugReportExceptionHandler$BugReporterThread#askForBugReport:
No data collected.

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (17) of main
java.lang.StackOverflowError
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:27)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)
...
	at org.openstreetmap.josm.plugins.Splinex.SplineHitTest.checkCurve(SplineHitTest.java:74)

[Don-vip]

I can't reproduce, can you please explain how did you get this error, with a screenshot if possible?

[GerdP]

I am able to reproduce the problem:
1) Start JOSM
2) Ctrl+N for new layer
3) Make sure it shows 1000.0m resolution
4) Draw nodes like in the screenshot, the exact position doesn't seem to matter

[GerdP]

I've started JOSM with option --debug and reproduced the problem again, log.zip shows the stdout. I've replaced lots of repeated lines like below by a line "..."
FINE: checkCurve 1,001 425 1,001 425 1,001 425 1,001 425
Sep 12, 2016 11:50:00 AM org.openstreetmap.josm.Main debug
FINE: checkCurve 1,001 425 1,001 425 1,001 425 1,001 425
Sep 12, 2016 11:50:00 AM org.openstreetmap.josm.Main debug

Hope this helps.

[Upliner]

Closed as duplicate of #14416.