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  1. JDK
  2. JDK-4931726

Reg test LineClipTest throws ClassCastException

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • 5.0
    • 5.0
    • client-libs
    • None
    • 2d
    • b26
    • generic, x86
    • generic, linux, solaris_9

      The regression test test/sun/java2d/volatileImage/LineClipTest.java throws
      ClassCastException on certain platforms. This issue was reported as part of
      4915527, but I am filing it here as a separate issue. Here's the relevant
      portion of that bug description:

      This test also fails on our Solaris 10 (x86) box (CDE)
      (SunOS linux-18 5.10 s10_36 i86pc i386 i86pc)
      with JDK1.5.0(tested with b15-b18)
      producing the following output in its jtr:

      ----------System.out:(1/7)----------
      PASSED
      ----------System.err:(33/2234)----------
      STATUS:Passed.
      java.lang.ClassCastException: sun.awt.image.WritableRasterNative
      at sun.awt.image.BufImgSurfaceData.createDataBC(BufImgSurfaceData.java:259)
      at sun.awt.image.BufImgSurfaceData.createData(BufImgSurfaceData.java:108)
      at sun.awt.image.VolatileSurfaceManager.getBackupSurface(VolatileSurfaceManager.java:243)
      at sun.awt.image.VolatileSurfaceManager.restoreContents(VolatileSurfaceManager.java:265)
      at sun.java2d.SurfaceData.restoreContents(SurfaceData.java:122)
      at sun.awt.X11SurfaceData$X11PixmapSurfaceData.getReplacement(X11SurfaceData.java:522)
      at sun.java2d.pipe.DrawImage.renderSurfaceData(DrawImage.java:354)
      at sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:65)
      at sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:48)
      at sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:732)
      at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:2804)
      at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:2794)
      at LineClipTest.paint(LineClipTest.java:276)
      at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:21)
      at sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:60)
      at sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:97)
      at java.awt.Container.paint(Container.java:1647)
      at sun.awt.RepaintArea.paintComponent(RepaintArea.java:201)
      at sun.awt.RepaintArea.paint(RepaintArea.java:177)
      at sun.awt.motif.MComponentPeer.handleEvent(MComponentPeer.java:391)
      at java.awt.Component.dispatchEventImpl(Component.java:3995)
      at java.awt.Container.dispatchEventImpl(Container.java:1962)
      at java.awt.Window.dispatchEventImpl(Window.java:1729)
      at java.awt.Component.dispatchEvent(Component.java:3770)
      at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
      at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:214)
      at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
      at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
      STATUS:Failed.`main' threw exception: java.lang.ClassCastException: sun.awt.image.WritableRasterNative

            campbell Christopher Campbell (Inactive)
            campbell Christopher Campbell (Inactive)
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              Created:
              Updated:
              Resolved:
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