ICEpdf
  1. ICEpdf
  2. PDF-1158

OutOfMemoryError: Java heap space

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.2.4
          • Fix Version/s: 6.2.5
          • Component/s: Core/Rendering
          • Labels:
            None
          • Environment:
            All

            Description

            With the provided PDF the following error stack trace is thrown:

            Jun 08, 2017 1:43:28 PM org.icepdf.core.pobjects.ImageUtility createTranslucentCompatibleImage
            FINER: Creating translucent image buffer 1806x1806
            Jun 08, 2017 1:43:28 PM org.icepdf.ri.common.views.AbstractPageViewComponent$PageImageCaptureTask call
            WARNING: Error during page capture task: Java heap space 0
            java.lang.OutOfMemoryError: Java heap space
            at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:75)
            at java.awt.image.Raster.createPackedRaster(Raster.java:467)
            at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032)
            at java.awt.GraphicsConfiguration.createCompatibleImage(GraphicsConfiguration.java:186)
            at org.icepdf.core.pobjects.ImageUtility.createTranslucentCompatibleImage(ImageUtility.java:142)
            at org.icepdf.core.pobjects.graphics.commands.FormDrawCmd.createBufferXObject(FormDrawCmd.java:236)
            at org.icepdf.core.pobjects.graphics.commands.FormDrawCmd.paintOperand(FormDrawCmd.java:133)
            at org.icepdf.core.pobjects.graphics.Shapes.paint(Shapes.java:147)
            at org.icepdf.core.pobjects.Page.paintPageContent(Page.java:600)
            at org.icepdf.core.pobjects.Page.paint(Page.java:546)
            at org.icepdf.ri.common.views.AbstractPageViewComponent$PageImageCaptureTask.call(AbstractPageViewComponent.java:429)
            at java.util.concurrent.FutureTask.run(FutureTask.java:262)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
            at java.lang.Thread.run(Thread.java:745)

              Activity

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              Patrick Corless added a comment -

              I do wonder where the client get such odd pdfs. There are 196 star images on the page which are drawn as xobject vectors but because of an smask specification we render them to an image first and end up with 196 image @1806x1806 . Using org.icepdf.core.disableTransparencyGroup=true fixed the memory problem in the short term put won't be a valid fix for the client as they have many that require support for transparency groups. I'll need to take a closer look at the smask values to see if there is a way to avoid such a large memory spike.

              Show
              Patrick Corless added a comment - I do wonder where the client get such odd pdfs. There are 196 star images on the page which are drawn as xobject vectors but because of an smask specification we render them to an image first and end up with 196 image @1806x1806 . Using org.icepdf.core.disableTransparencyGroup=true fixed the memory problem in the short term put won't be a valid fix for the client as they have many that require support for transparency groups. I'll need to take a closer look at the smask values to see if there is a way to avoid such a large memory spike.
              Hide
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              Patrick Corless added a comment -

              IT would appear the xobject buffer is getting created because it has a blendingmode attribute. The attribute value is normal and thus we shouldn't bother with creating the new buffer. Added a simple test for normal.

              Show
              Patrick Corless added a comment - IT would appear the xobject buffer is getting created because it has a blendingmode attribute. The attribute value is normal and thus we shouldn't bother with creating the new buffer. Added a simple test for normal.
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              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:
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                  Dates

                  • Created:
                    Updated:
                    Resolved: