NPE at org.openstreetmap.josm.plugins.buildings_tools.DrawBuildingAction.lambda$setCursor$1

[anonymous]

What steps will reproduce the problem?

What is the expected result? fix the building plugin

What happens instead?

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

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-06-02 22:03:39 +0200 (Wed, 02 Jun 2021)
Build-Date:2021-06-02 20:11:30
Revision:17919
Relative:URL: ^/trunk

Identification: JOSM/1.5 (17919 en) Windows 10 64-Bit
OS Build number: Windows 10 Pro 2009 (19043)
Memory Usage: 563 MB / 1820 MB (205 MB allocated, but free)
Java version: 1.8.0_301-b09, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920×1200 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1200
Best cursor sizes: 16×16→32×32, 32×32→32×32
System property file.encoding: Cp1252
System property sun.jnu.encoding: Cp1252
Locale info: en_PH
Numbers with default locale: 1234567890 -> 1234567890

Plugins:
+ BuildingGeneralization (36)
+ apache-commons (35524)
+ buildings_tools (35818)
+ ejml (35458)
+ geotools (35458)
+ imagery_offset_db (35640)
+ jaxb (35543)
+ jts (35458)
+ opendata (35803)
+ turnrestrictions (35640)
+ utilsplugin2 (35792)

Last errors/warnings:
- 00005.485 W: Unable to request certificate of https://roottest-g3.pkioverheid.nl
- 00005.769 W: Unable to request certificate of https://roottest-g3.pkioverheid.nl
- 01537.159 E: java.lang.IllegalStateException: JOSM expected to find primitive [way -104522] in dataset but it is not there. Please report this at https://josm.openstreetmap.de. This is not a critical error, it should be safe to continue in your work.
- 03330.036 E: Failed to locate image '[[Image(pond.png)]]'
- 03330.045 E: Failed to locate image '[[Image(oil-palm.png)]]'
- 03783.958 E: Handled by bug report queue: java.lang.NullPointerException
- 04481.432 E: Handled by bug report queue: java.lang.NullPointerException



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (20) of main
java.lang.NullPointerException
	at org.openstreetmap.josm.plugins.buildings_tools.DrawBuildingAction.lambda$setCursor$1(DrawBuildingAction.java:114)
	at java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$500(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)

[skyper]

regression of r35818/osm ?

[GerdP]

I don't see how my changes could cause this or make it more likely to happen.
Without any hint how to reproduce we have to wait if this happens more often...

[skyper]

Closed as duplicate of #20856.
Right it happened before your change.