We get an NPE when scrolling our JEditorPane.

Happens with JDK1.2fcsN on Solaris
Happens with M build on NT4.0
Have not investigated on Solaris 2.6

- eduardo

Exception occurred during event dispatching:
java.lang.NullPointerException
at sun.java2d.loops.RasterOutputManager.copyArea(RasterOutputManager.java:575)
at sun.java2d.SunGraphics2D.copyArea(SunGraphics2D.java:1514)
at javax.swing.JViewport.paint(JViewport.java:366)
at javax.swing.JComponent.paintChildren(JComponent.java:388)
at javax.swing.JComponent.paint(JComponent.java:550)
at javax.swing.JComponent.paintWithBuffer(JComponent.java:3510)
at javax.swing.JComponent._paintImmediately(JComponent.java:3472)
at javax.swing.JComponent.paintImmediately(JComponent.java:3356)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:366)
at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:185)
at javax.swing.SystemEventQueueUtilities.processRunnableEvent(SystemEventQueueUtilities.java:354)
at javax.swing.SystemEventQueueUtilities.access$0(SystemEventQueueUtilities.java:350)
at javax.swing.SystemEventQueueUtilities$RunnableTarget.processEvent(SystemEventQueueUtilities.java:391)
at java.awt.Component.dispatchEventImpl(Component.java:2376)
at java.awt.Component.dispatchEvent(Component.java:2289)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:258)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:68)
Exception occurred during event dispatching:
java.lang.NullPointerException
at sun.java2d.loops.RasterOutputManager.copyArea(RasterOutputManager.java:575)
at sun.java2d.SunGraphics2D.copyArea(SunGraphics2D.java:1514)
at javax.swing.JViewport.paint(JViewport.java:366)
at javax.swing.JComponent.paintChildren(JComponent.java:388)
at javax.swing.JComponent.paint(JComponent.java:550)
at javax.swing.JComponent.paintWithBuffer(JComponent.java:3510)
at javax.swing.JComponent._paintImmediately(JComponent.java:3472)
at javax.swing.JComponent.paintImmediately(JComponent.java:3356)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:366)
at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:185)
at javax.swing.SystemEventQueueUtilities.processRunnableEvent(SystemEventQueueUtilities.java:354)
at javax.swing.SystemEventQueueUtilities.access$0(SystemEventQueueUtilities.java:350)
at javax.swing.SystemEventQueueUtilities$RunnableTarget.processEvent(SystemEventQueueUtilities.java:391)
at java.awt.Component.dispatchEventImpl(Component.java:2376)
at java.awt.Component.dispatchEvent(Component.java:2289)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:258)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:68)