coding issue message when try view advanced informations of a special way

[anonymous]

1/ Open (in your browser) ​http://taginfo.openstreetmap.fr/tags/parking=sufrace
2/ Click on ​http://localhost:8111/import?url=http%3A%2F%2Foapi-fr.openstreetmap.fr%2Fxapi%2Fxapi%3F*%5Bparking%253Dsufrace%5D
3/ Valid in JOSM
4/ In JOSM, click to "Affichage" > "Informations avancées" (advanced informations)
5/ Coding error :

Repository Root: ​http://josm.openstreetmap.de/svn
Build-Date: 2014-04-25 17:49:40
Last Changed Author: Don-vip
Revision: 7000
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: ​http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2014-04-25 19:46:38 +0200 (Fri, 25 Apr 2014)
Last Changed Rev: 7000

Identification: JOSM/1.5 (7000 fr) Windows 8 64-Bit
Memory Usage: 247 MB / 247 MB (7 MB allocated, but free)
Java version: 1.7.0_51, Oracle Corporation, Java HotSpot(TM) Client VM
VM arguments: [-Djava.security.policy=file:C:\Program Files (x86)\Java\jre7\lib\security\javaws.policy, -DtrustProxy=true, -Xverify:remote, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=C:\Users\emmanuel\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\56\1ee8cfb8-7de6b156, -Djnlpx.remove=false, -Dsun.awt.warmup=true, -Xbootclasspath/a:C:\Program Files (x86)\Java\jre7\lib\javaws.jar;C:\Program Files (x86)\Java\jre7\lib\deploy.jar;C:\Program Files (x86)\Java\jre7\lib\plugin.jar, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.splashport=58291, -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp, -Djnlpx.jvm=<java.home>\bin\javaw.exe, -Djnlpx.vmargs=-Djava.util.Arrays.useLegacyMergeSort=true -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp]

Dataset consistency test:
[SEARCH WAYS] {Way id=243090311 version=2 VT nodes=[{Node id=2505278327 version=0 IV }, {Node id=2505278313 version=0 IV }, {Node id=2505278359 version=0 IV }, {Node id=667380330 version=0 IV }, {Node id=2505278369 version=0 IV }, {Node id=2505278327 version=0 IV }]} not found using Dataset.searchWays()

Plugin: turnrestrictions (30413)

java.lang.NullPointerException

at org.openstreetmap.josm.tools.Geometry.getCentroid(Geometry.java:703)
at org.openstreetmap.josm.gui.dialogs.InspectPrimitiveDialog$DataText.addSpecial(InspectPrimitiveDialog.java:244)
at org.openstreetmap.josm.gui.dialogs.InspectPrimitiveDialog$DataText.addPrimitive(InspectPrimitiveDialog.java:158)
at org.openstreetmap.josm.gui.dialogs.InspectPrimitiveDialog.buildDataText(InspectPrimitiveDialog.java:113)
at org.openstreetmap.josm.gui.dialogs.InspectPrimitiveDialog.buildDataPanel(InspectPrimitiveDialog.java:99)
at org.openstreetmap.josm.gui.dialogs.InspectPrimitiveDialog.<init>(InspectPrimitiveDialog.java:76)
at org.openstreetmap.josm.actions.InfoAction.actionPerformed(InfoAction.java:35)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.menuDragMouseReleased(Unknown Source)
at javax.swing.JMenuItem.fireMenuDragMouseReleased(Unknown Source)
at javax.swing.JMenuItem.processMenuDragMouseEvent(Unknown Source)
at javax.swing.JMenuItem.processMouseEvent(Unknown Source)
at javax.swing.MenuSelectionManager.processMouseEvent(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(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.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(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$200(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$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.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$1.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)