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  1. JDK
  2. JDK-8092617

NPE in NGImageView calculatePositionAndClipping

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Duplicate
    • Affects Version/s: 7u6
    • Fix Version/s: 9
    • Component/s: javafx
    • Labels:
    • Environment:

      JavaFX 2.2b13, Windows 7

      Description

      Reporting this stacktrace in the hopes it might be useful.

      It is not a direct problem affecting me, it seems to occur when certain ImageViews donot have an Image associated with them (or an empty image). Also not easy to reproduce. When it happened rendering also broke (part of the screen was drawn empty). Doing the same action multiple times in a row failed to reproduce it.

      It occured on an older beta of 2.2 so it may not be relevant anymore.

      java.lang.NullPointerException
      at com.sun.javafx.sg.prism.NGImageView.calculatePositionAndClipping(NGImageView.java:83)
      at com.sun.javafx.sg.prism.NGImageView.doRender(NGImageView.java:94)
      at com.sun.javafx.sg.prism.NGImageView.doRender(NGImageView.java:20)
      at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1133)
      at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:204)
      at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:420)
      at com.sun.javafx.sg.prism.NGNode.renderOpacity(NGNode.java:470)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:181)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39)
      at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1133)
      at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:204)
      at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:420)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:187)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39)
      at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1133)
      at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:204)
      at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:420)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:187)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39)
      at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1133)
      at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:204)
      at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:420)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:187)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39)
      at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1133)
      at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:204)
      at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:420)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:187)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39)
      at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1133)
      at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:204)
      at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:420)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:187)
      at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39)
      at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1133)
      at com.sun.javafx.tk.quantum.ViewPainter.doPaint(ViewPainter.java:117)
      at com.sun.javafx.tk.quantum.AbstractPainter.paintImpl(AbstractPainter.java:175)
      at com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:73)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
      at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
      at com.sun.prism.render.RenderJob.run(RenderJob.java:37)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
      at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:96)
      at java.lang.Thread.run(Thread.java:722)

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              Assignee:
              kcr Kevin Rushforth
              Reporter:
              jhendrikx John Hendrikx
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                Dates

                Created:
                Updated:
                Resolved:
                Imported: