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  1. JDK
  2. JDK-8128390

NullPointerException in NGText.computeBoundsLogical when updating geometry

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Cannot Reproduce
    • Affects Version/s: fx2.0.1
    • Fix Version/s: fx2.1
    • Component/s: javafx
    • Labels:
    • Environment:

      Windows 7 (x64)

      Java:
      java version "1.7.0_01"
      Java(TM) SE Runtime Environment (build 1.7.0_01-b08)
      Java HotSpot(TM) 64-Bit Server VM (build 21.1-b02, mixed mode)

      JavaFX 2.0.1

      Description

      During execution of a simple UI which updates a TextField based on a bound property, there are periodic NullPointerExceptions thrown with the following stack trace:

           [java] java.lang.NullPointerException
           [java] at com.sun.javafx.sg.prism.NGText.computeBoundsLogical(Unknown Source)
           [java] at com.sun.javafx.sg.prism.NGText.computeContentBounds(Unknown Source)
           [java] at com.sun.javafx.tk.quantum.PrismTextHelper.computeBounds(Unknown Source)
           [java] at javafx.scene.text.Text.impl_computeGeomBounds(Unknown Source)
           [java] at javafx.scene.Node.updateGeomBounds(Unknown Source)
           [java] at javafx.scene.Node.getGeomBounds(Unknown Source)
           [java] at javafx.scene.Node.impl_updatePG(Unknown Source)
           [java] at javafx.scene.shape.Shape.impl_updatePG(Unknown Source)
           [java] at javafx.scene.text.Text.impl_updatePG(Unknown Source)
           [java] at javafx.scene.Node.impl_syncPGNode(Unknown Source)
           [java] at javafx.scene.Scene$ScenePulseListener.synchronizeSceneNodes(Unknown Source)
           [java] at javafx.scene.Scene$ScenePulseListener.pulse(Unknown Source)
           [java] at com.sun.javafx.tk.Toolkit.firePulse(Unknown Source)
           [java] at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(Unknown Source)
           [java] at com.sun.javafx.tk.quantum.QuantumToolkit$10.run(Unknown Source)
           [java] at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
           [java] at com.sun.glass.ui.win.WinApplication.access$100(Unknown Source)
           [java] at com.sun.glass.ui.win.WinApplication$2$1.run(Unknown Source)
           [java] at java.lang.Thread.run(Thread.java:722)

      The application is registered as a listener for notifications from a routine stored within a jar file. The routine within the jar file is executed in a separate thread from the JavaFX thread.

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            People

            • Assignee:
              thor Thor Johannesson (Inactive)
              Reporter:
              duke J. Duke (Inactive)
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              Dates

              • Created:
                Updated:
                Resolved:
                Imported: