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  1. JDK
  2. JDK-4180866

NullPointerException about sun.java2d.SunGraphics2D.copyArea in N build.

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Duplicate
    • Affects Version/s: 1.2.0
    • Fix Version/s: None
    • Component/s: client-libs
    • Labels:
    • Subcomponent:
      2d
    • CPU:
      sparc
    • OS:
      solaris_2.6

      Description

      JDK Version: 1.2fcs-N
      OS: Solaris 2.6
      Locale: zh , C

      Running SwingSet demo, select TableView page, use mouse drag the scrollbar of
      JTable, following exception will generated:
      Exception occurred during event dispatching:
      java.lang.NullPointerException
              at sun.java2d.loops.RasterOutputManager.copyArea(Compiled Code)
              at sun.java2d.SunGraphics2D.copyArea(Compiled Code)
              at javax.swing.JViewport.paint(Compiled Code)
              at javax.swing.JComponent.paintChildren(Compiled Code)
              at javax.swing.JComponent.paint(Compiled Code)
              at javax.swing.JComponent.paintChildren(Compiled Code)
              at javax.swing.JComponent.paint(Compiled Code)
              at javax.swing.JComponent.paintChildren(Compiled Code)
              at javax.swing.JComponent.paint(Compiled Code)
              at javax.swing.JComponent.paintChildren(Compiled Code)
              at javax.swing.JComponent.paint(Compiled Code)
              at javax.swing.JComponent.paintChildren(Compiled Code)
              at javax.swing.JComponent.paint(Compiled Code)
              at javax.swing.JComponent.paintChildren(Compiled Code)
              at javax.swing.JComponent.paint(Compiled Code)
              at javax.swing.JLayeredPane.paint(Compiled Code)
              at javax.swing.JComponent.paintChildren(Compiled Code)
              at javax.swing.JComponent.paint(Compiled Code)
              at java.awt.Container.paint(Compiled Code)
              at sun.awt.motif.MComponentPeer.handleEvent(Compiled Code)
              at java.awt.Component.dispatchEventImpl(Compiled Code)
              at java.awt.Container.dispatchEventImpl(Compiled Code)
              at java.awt.Window.dispatchEventImpl(Compiled Code)
              at java.awt.Component.dispatchEvent(Compiled Code)
              at java.awt.EventQueue.dispatchEvent(Compiled Code)
              at java.awt.EventDispatchThread.run(Compiled Code)

      In M build, it works well.

      jim.hu@prc 1998-10-13

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              Assignee:
              Unassigned Unassigned
              Reporter:
              jhusunw Jim Hu (Inactive)
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                Updated:
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