ICEpdf
  1. ICEpdf
  2. PDF-757

NullPointerException - Annotation.renderAppearanceStream()

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 5.0.6_P01
    • Fix Version/s: 5.0.7
    • Component/s: Core/Parsing
    • Labels:
      None
    • Environment:
      All

      Description

      When rendering the provided PDF the following NPE is thrown multiple times:

      Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
      at org.icepdf.core.pobjects.annotations.Annotation.renderAppearanceStream(Annotation.java:1231)
      at org.icepdf.core.pobjects.annotations.WidgetAnnotation.renderAppearanceStream(WidgetAnnotation.java:124)
      at org.icepdf.core.pobjects.annotations.Annotation.render(Annotation.java:1198)
      at org.icepdf.ri.common.views.PageViewComponentImpl.paintAnnotations(PageViewComponentImpl.java:477)
      at org.icepdf.ri.common.views.PageViewComponentImpl.paintComponent(PageViewComponentImpl.java:419)
      at javax.swing.JComponent.paint(JComponent.java:1054)
      at javax.swing.JLayeredPane.paint(JLayeredPane.java:585)
      at javax.swing.JComponent.paintChildren(JComponent.java:887)
      at javax.swing.JComponent.paint(JComponent.java:1063)
      at org.icepdf.ri.common.views.PageViewDecorator.paint(PageViewDecorator.java:140)
      at javax.swing.JComponent.paintChildren(JComponent.java:887)
      at javax.swing.JComponent.paint(JComponent.java:1063)
      at javax.swing.JComponent.paintToOffscreen(JComponent.java:5219)
      at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1529)
      at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1452)
      at javax.swing.RepaintManager.paint(RepaintManager.java:1249)
      at javax.swing.JComponent._paintImmediately(JComponent.java:5167)
      at javax.swing.JComponent.paintImmediately(JComponent.java:4978)
      at javax.swing.RepaintManager$3.run(RepaintManager.java:808)
      at javax.swing.RepaintManager$3.run(RepaintManager.java:796)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
      at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:796)
      at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:769)
      at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:718)
      at javax.swing.RepaintManager.access$1100(RepaintManager.java:62)
      at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1677)
      at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
      at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
      at java.awt.EventQueue.access$200(EventQueue.java:103)
      at java.awt.EventQueue$3.run(EventQueue.java:694)
      at java.awt.EventQueue$3.run(EventQueue.java:692)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
      at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
      at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
      at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
      at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
      at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

        Activity

        Hide
        Patrick Corless added a comment -

        The annotations are missing a required BBox entry which defines the bounds. The annotation does contain the 'rect' entry which seems can be used if the bbox is null. Once correct the PDF renders correctly.

        Show
        Patrick Corless added a comment - The annotations are missing a required BBox entry which defines the bounds. The annotation does contain the 'rect' entry which seems can be used if the bbox is null. Once correct the PDF renders correctly.
        Hide
        Patrick Corless added a comment -

        Marking as fixed.

        Show
        Patrick Corless added a comment - Marking as fixed.

          People

          • Assignee:
            Patrick Corless
            Reporter:
            Arran Mccullough
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved: