ICEpdf
  1. ICEpdf
  2. PDF-698

-Dorg.icepdf.core.imageProxy=false causing null pointer for some image types.

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.0.4
          • Fix Version/s: 5.0.5
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            -Dorg.icepdf.core.imageProxy=false
          • Salesforce Case Reference:

            Description

            The file in question can not be shared but they where able to provide a stack trace. There are a few cases where an inlineImageRefernce would produce the below error but for some reason it's not on the class path.



            java.lang.NullPointerException
            at org.icepdf.core.pobjects.graphics.ImageReference.createImage(ImageReference.java:107)
            at org.icepdf.core.pobjects.graphics.CachedImageReference.getImage(CachedImageReference.java:55)
            at org.icepdf.core.pobjects.graphics.ImageReference.drawImage(ImageReference.java:71)
            at org.icepdf.core.pobjects.graphics.commands.ImageDrawCmd.paintOperand(ImageDrawCmd.java:50)
            at org.icepdf.core.pobjects.graphics.Shapes.paint(Shapes.java:136)
            at org.icepdf.core.pobjects.Page.paintPageContent(Page.java:543)
            at org.icepdf.core.pobjects.Page.paint(Page.java:500)
            at org.icepdf.core.pobjects.Page.paint(Page.java:432)
            at org.icepdf.core.pobjects.Document.getPageImage(Document.java:1097)
            at com.agfa.hap.ddc.viewables.PDFViewable.getRasterImage(PDFViewable.java:319)
            at com.agfa.hap.ddc.swing.docview.ViewableRasterizerAdapter.getImage(ViewableRasterizerAdapter.java:225)
            at com.agfa.hap.ddc.swing.docview.Victorizer2D.loadImage(Victorizer2D.java:261)
            at com.agfa.hap.ddc.swing.docview.Victorizer2D$ImageLoadingThread.run(Victorizer2D.java:197)
            at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
            at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
            at java.util.concurrent.FutureTask.run(Unknown Source)
            at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
            at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
            at java.lang.Thread.run(Unknown Source)
            java.lang.NullPointerException
            at org.icepdf.core.pobjects.graphics.ImageReference.createImage(ImageReference.java:107)
            at org.icepdf.core.pobjects.graphics.CachedImageReference.getImage(CachedImageReference.java:55)
            at org.icepdf.core.pobjects.graphics.ImageReference.drawImage(ImageReference.java:71)
            at org.icepdf.core.pobjects.graphics.commands.ImageDrawCmd.paintOperand(ImageDrawCmd.java:50)
            at org.icepdf.core.pobjects.graphics.Shapes.paint(Shapes.java:136)
            at org.icepdf.core.pobjects.Page.paintPageContent(Page.java:543)
            at org.icepdf.core.pobjects.Page.paint(Page.java:500)
            at org.icepdf.core.pobjects.Page.paint(Page.java:432)
            at org.icepdf.core.pobjects.Document.getPageImage(Document.java:1097)
            at com.agfa.hap.ddc.viewables.PDFViewable.getRasterImage(PDFViewable.java:319)
            at com.agfa.hap.ddc.swing.docview.ViewableRasterizerAdapter.getImage(ViewableRasterizerAdapter.java:225)
            at com.agfa.hap.ddc.swing.docview.Victorizer2D.calculateNiceImage(Victorizer2D.java:771)
            at com.agfa.hap.ddc.swing.docview.Victorizer2D.access$900(Victorizer2D.java:66)
            at com.agfa.hap.ddc.swing.docview.Victorizer2D$NiceTransfomRunnable.run(Victorizer2D.java:739)
            at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
            at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
            at java.util.concurrent.FutureTask.run(Unknown Source)
            at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
            at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
            at java.util.concurrent.FutureTask.run(Unknown Source)
            at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
            at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
            at java.lang.Thread.run(Unknown Source)

              Activity

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              Patrick Corless created issue -
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              Patrick Corless added a comment -

              Added some extra null pointer checks to avoid the issue shown in the stack trace. Fix added to both the 5.0.1 branch and trunk.

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              Patrick Corless added a comment - Added some extra null pointer checks to avoid the issue shown in the stack trace. Fix added to both the 5.0.1 branch and trunk.
              Patrick Corless made changes -
              Field Original Value New Value
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #39789 Mon Jan 27 15:01:22 MST 2014 patrick.corless PDF-698 addition of better null checks for loading images with imageProxy disabled.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/InlineImageStreamReference.java
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/ImageReference.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #39790 Mon Jan 27 15:01:43 MST 2014 patrick.corless PDF-698 addition of better null checks for loading images with imageProxy disabled.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/InlineImageStreamReference.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/ImageReference.java
              Judy Guglielmin made changes -
              Salesforce Case Reference 5007000000Y54TDAAZ
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
                • Votes:
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                  Watchers:
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                  Dates

                  • Created:
                    Updated:
                    Resolved: