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#22087 closed defect (fixed)

UtilsPlugin2: NPE in ChildrenMatch#init

Reported by:	anonymous	Owned by:	taylor.smock
Priority:	normal	Milestone:
Component:	Plugin utilsplugin2	Version:
Keywords:	template_report	Cc:

Description (last modified by taylor.smock)

What steps will reproduce the problem?

Open Search dialog
Type in children

What is the expected result?

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: 2022-04-04 22:26:00 +0200 (Mon, 04 Apr 2022)
Build-Date:2022-04-05 01:30:55
Revision:18427
Relative:URL: ^/trunk

Identification: JOSM/1.5 (18427 en) Windows 10 64-Bit
OS Build number: Windows 10 Enterprise 2009 (19044)
Memory Usage: 769 MB / 1771 MB (525 MB allocated, but free)
Java version: 1.8.0_333-b02, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920×1080 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
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_IN
Numbers with default locale: 1234567890 -> 1234567890
Dataset consistency test: No problems found

Plugins:
+ AddrInterpolation (35893)
+ BuildingGeneralization (36)
+ CADTools (1008)
+ ColorPlugin (1537115529)
+ Create_grid_of_ways (35893)
+ HouseNumberTaggingTool (35893)
+ ImportImagePlugin (35893)
+ ImproveWay (32)
+ PolygonCutOut (v0.7)
+ Relation.Validation.Plugin (1.0.1)
+ RelationDissolve (0.2.0)
+ Review.Changes (1.0.5)
+ SimplifyArea (35893)
+ Tracer (35893)
+ Tracer-testing (1590860163)
+ Tracer2 (35893)
+ alignways (35893)
+ apache-commons (35893)
+ areaselector (368)
+ austriaaddresshelper (1597341117)
+ buildings_tools (35893)
+ canvec_helper (35893)
+ centernode (v1.0.4)
+ changeset-viewer (v0.0.4)
+ changessum (v0.1.1)
+ colorscheme (35893)
+ conflation (0.6.9)
+ contourmerge (v0.1.8)
+ damn (0.5.0)
+ datepicker (0.0.1)
+ easypresets (1623509627)
+ ejml (35893)
+ geotools (35893)
+ gridify (1606242219)
+ gson (35893)
+ intersection (0.0.7)
+ javafx (35807)
+ jaxb (35893)
+ jna (35893)
+ jts (35893)
+ junctionchecking (35893)
+ log4j (35893)
+ mapathoner (1.1.11)
+ measurement (35893)
+ merge-overlap (35893)
+ opendata (35893)
+ poly (35893)
+ rasterfilters (1.0.3)
+ scripting (30798)
+ shrinkwrap (v1.0.4)
+ splinex (35893)
+ tageditor (35893)
+ tagging-preset-tester (35893)
+ terracer (35893)
+ todo (30306)
+ turnlanes (35893)
+ turnrestrictions (35893)
+ utilsplugin2 (35951)

Tagging presets:
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Community_FR.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Building_FR.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Internal Roads.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Walkway.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Entrance.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Gates.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Elevator.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\RoadAccess.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Restrictions.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Unit _FR.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Amenity.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Acceptable package size.xml
+ D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Staircase.xml
+ <josm.pref>/EasyPresets.xml

Map paint styles:
+ https://github.com/osmlab/appledata/archive/josm_paint_inline_validation.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/SidewalksAndFootways&zip=1
- https://raw.githubusercontent.com/OpenSidewalks/OpenSidewalks-Schema/master/open_sidewalks.mapcss
- https://raw.githubusercontent.com/species/josm-preset-traffic_sign_direction/master/direction.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Ph_Typhoon&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_buildings&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_buildings_en&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_buildings_sv&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_buildings_uk&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/SimpleBuildingTags&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&zip=1

Last errors/warnings:
- 00009.915 E: java.nio.file.NoSuchFileException: D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Acceptable package size.xml
- 00009.915 E: D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Acceptable package size.xml
- 00009.916 E: java.nio.file.NoSuchFileException: D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Staircase.xml
- 00009.916 E: D:\Madappaswamy\FRITS_Project\Regarding France preset\France\Staircase.xml
- 00009.916 E: java.nio.file.NoSuchFileException: <josm.pref>\EasyPresets.xml
- 00009.917 E: <josm.pref>/EasyPresets.xml
- 00010.031 W: Cannot lock cache directory. Will not use disk cache
- 00045.494 E: NullPointerException occurred because of JDK bug 6322854. Copy/Paste operation has not been performed. Please complain to Oracle: https://bugs.openjdk.java.net/browse/JDK-6322854: java.lang.NullPointerException
- 00046.847 E: Handled by bug report queue: java.lang.NullPointerException
- 00046.881 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.utilsplugin2.search.ChildrenMatch.<init>(ChildrenMatch.java:21)
	at org.openstreetmap.josm.plugins.utilsplugin2.search.UtilsSimpleMatchFactory.get(UtilsSimpleMatchFactory.java:38)
	at org.openstreetmap.josm.data.osm.search.SearchCompiler.parseFactor(SearchCompiler.java:2163)
	at org.openstreetmap.josm.data.osm.search.SearchCompiler.parseExpressionStep1(SearchCompiler.java:2069)
	at org.openstreetmap.josm.data.osm.search.SearchCompiler.parseExpression(SearchCompiler.java:2057)
	at org.openstreetmap.josm.data.osm.search.SearchCompiler.parse(SearchCompiler.java:2042)
	at org.openstreetmap.josm.data.osm.search.SearchCompiler.compile(SearchCompiler.java:1996)
	at org.openstreetmap.josm.gui.dialogs.SearchDialog$1.isValid(SearchDialog.java:211)
	at org.openstreetmap.josm.gui.dialogs.SearchDialog$1.validate(SearchDialog.java:196)
	at org.openstreetmap.josm.gui.widgets.AbstractTextComponentValidator.focusLost(AbstractTextComponentValidator.java:180)
	at java.awt.AWTEventMulticaster.focusLost(Unknown Source)
	at java.awt.Component.processFocusEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(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.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.SentEvent.dispatch(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager$DefaultKeyboardFocusManagerSentEvent.dispatch(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.sendMessage(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(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.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.SequencedEvent.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.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$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.pumpEventsForFilter(Unknown Source)
	at java.awt.WaitDispatchSupport$2.run(Unknown Source)
	at java.awt.WaitDispatchSupport$4.run(Unknown Source)
	at java.awt.WaitDispatchSupport$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(Unknown Source)
	at java.awt.Dialog.show(Unknown Source)
	at java.awt.Component.show(Unknown Source)
	at java.awt.Component.setVisible(Unknown Source)
	at java.awt.Window.setVisible(Unknown Source)
	at java.awt.Dialog.setVisible(Unknown Source)
	at org.openstreetmap.josm.gui.HelpAwareOptionPane.doShowOptionDialog(HelpAwareOptionPane.java:353)
	at org.openstreetmap.josm.gui.HelpAwareOptionPane.showOptionDialog(HelpAwareOptionPane.java:289)
	at org.openstreetmap.josm.plugins.PluginHandler.lambda$askUpdateDisableKeepPluginAfterException$15(PluginHandler.java:1485)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	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.pumpEventsForFilter(Unknown Source)
	at java.awt.WaitDispatchSupport$2.run(Unknown Source)
	at java.awt.WaitDispatchSupport$4.run(Unknown Source)
	at java.awt.WaitDispatchSupport$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(Unknown Source)
	at java.awt.Dialog.show(Unknown Source)
	at java.awt.Component.show(Unknown Source)
	at java.awt.Component.setVisible(Unknown Source)
	at java.awt.Window.setVisible(Unknown Source)
	at java.awt.Dialog.setVisible(Unknown Source)
	at org.openstreetmap.josm.gui.ExtendedDialog.setVisible(ExtendedDialog.java:462)
	at org.openstreetmap.josm.gui.ExtendedDialog.showDialog(ExtendedDialog.java:258)
	at org.openstreetmap.josm.actions.search.SearchAction.showSearchDialog(SearchAction.java:162)
	at org.openstreetmap.josm.actions.search.SearchAction.search(SearchAction.java:189)
	at org.openstreetmap.josm.actions.search.SearchAction.actionPerformed(SearchAction.java:136)
	at javax.swing.SwingUtilities.notifyAction(Unknown Source)
	at javax.swing.JComponent.processKeyBinding(Unknown Source)
	at javax.swing.KeyboardManager.fireBinding(Unknown Source)
	at javax.swing.KeyboardManager.fireKeyboardAction(Unknown Source)
	at javax.swing.JComponent.processKeyBindingsForAllComponents(Unknown Source)
	at javax.swing.JComponent.processKeyBindings(Unknown Source)
	at javax.swing.JComponent.processKeyEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(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.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$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)

Attachments (1)

JOSM problem.PNG (154.4 KB ) - added by anonymous 3 years ago.

Download all attachments as: .zip

Change History (6)

by anonymous, 3 years ago

Attachment:	JOSM problem.PNG added

comment:1 by taylor.smock, 3 years ago

Component:	Core → Plugin utilsplugin2
Summary:	gghgfhgfg → UtilsPlugin2: NPE in ChildrenMatch#init

comment:2 by taylor.smock, 3 years ago

Description:	modified (diff)
Owner:	changed from team to anonymous
Status:	new → needinfo

I've been able to reproduce (I just put in the steps to reproduce in the original ticket).

I'd have to check, but I feel like some of the utilsplugin2 search extensions might duplicate core functionality now (they were added in 2014).

This one (children) seems to duplicate nodes:/ways:/members: at least partially.

comment:3 by taylor.smock, 3 years ago

Owner:	changed from anonymous to taylor.smock
Status:	needinfo → assigned

comment:4 by taylor.smock, 3 years ago

Resolution:	→ fixed
Status:	assigned → closed

In 35970/osm:

utilsplugin2: Fix #22087: NPE in ChildrenMatch#init

This is caused by JOSM passing a null PushBackTokenizer to factories.
This also fixes an issue where an NPE could occur when utilsplugin2 returns
null from that same method.

comment:5 by taylor.smock, 3 years ago

In 35971/osm:

utilsplugin2 (dist): See #22087: NPE in ChildrenMatch#init

This is caused by JOSM passing a null PushBackTokenizer to factories.
This also fixes an issue where an NPE could occur when utilsplugin2 returns
null from that same method.

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Type:		Priority:
Milestone:		Component:
Version:		Keywords:
Cc:	Set your email in Preferences

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