Crash. Display config change

[anonymous]

Crushed when I changed the number of displays used by GFORCE panel.

Path: trunk
URL: ​http://josm.openstreetmap.de/svn/trunk
Repository Root: ​http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1037
Node Kind: directory
Last Changed Author: framm
Last Changed Rev: 1037
Last Changed Date: 2008-10-12 01:12:31 +0200 (Sun, 12 Oct 2008)

java.lang.NullPointerException

at com.sun.java.swing.plaf.windows.WindowsTableHeaderUI$XPDefaultRenderer.getTableCellRendererComponent(Unknown Source)
at org.openstreetmap.josm.gui.dialogs.HistoryDialog$3.getTableCellRendererComponent(HistoryDialog.java:108)
at javax.swing.plaf.basic.BasicTableHeaderUI.getHeaderRenderer(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.getHeaderHeight(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.createHeaderSize(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.getPreferredSize(Unknown Source)
at javax.swing.JComponent.getPreferredSize(Unknown Source)
at javax.swing.ViewportLayout.preferredLayoutSize(Unknown Source)
at java.awt.Container.preferredSize(Unknown Source)
at java.awt.Container.getPreferredSize(Unknown Source)
at javax.swing.JComponent.getPreferredSize(Unknown Source)
at javax.swing.ScrollPaneLayout.layoutContainer(Unknown Source)
at java.awt.Container.layout(Unknown Source)
at java.awt.Container.doLayout(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validate(Unknown Source)
at javax.swing.SwingUtilities.updateComponentTreeUI(Unknown Source)
at com.sun.java.swing.plaf.windows.DesktopProperty.updateWindowUI(Unknown Source)
at com.sun.java.swing.plaf.windows.DesktopProperty.updateAllUIs(Unknown Source)
at com.sun.java.swing.plaf.windows.DesktopProperty.access$000(Unknown Source)
at com.sun.java.swing.plaf.windows.DesktopProperty$1.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(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)

[Hasienda]

I found

• two exact matching errors in #1761 and #810, witch is relevant since we have
• an almost exact matching error here

only difference is a little longer part where in this report are the following lines

SwingUtilities.updateComponentTreeUI(Unknown Source) at com.sun.java.swing.plaf.windows.DesktopProperty.updateWindowUI(Unknown Source) at com.sun.java.swing.plaf.windows.DesktopProperty.updateAllUIs(Unknown Source) at com.sun.java.swing.plaf.windows.DesktopProperty.access$000(Unknown Source) at com.sun.java.swing.plaf.windows.DesktopProperty$1.run(Unknown Source) at

conclusions

• it seems to be all about display and or interaction with window systems
• this should be considered a duplicate, so deserves getting closed as far as I'm concerned