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Posted to dev@pdfbox.apache.org by "Andreas Lehmkühler (JIRA)" <ji...@apache.org> on 2017/09/28 20:58:00 UTC
[jira] [Commented] (PDFBOX-3935) DataFormatException: invalid
stored block lengths
[ https://issues.apache.org/jira/browse/PDFBOX-3935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16184856#comment-16184856 ]
Andreas Lehmkühler commented on PDFBOX-3935:
--------------------------------------------
The regression was introduced with PDFBOX-3923
> DataFormatException: invalid stored block lengths
> -------------------------------------------------
>
> Key: PDFBOX-3935
> URL: https://issues.apache.org/jira/browse/PDFBOX-3935
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing
> Affects Versions: 2.0.8, 3.0.0
> Reporter: Tilman Hausherr
> Labels: regression
> Attachments: 022616.pdf
>
>
> {code}
> java.io.IOException: java.util.zip.DataFormatException: invalid stored block lengths
> org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:82)
> org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:69)
> org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:167)
> org.apache.pdfbox.pdmodel.PDPage.getContents(PDPage.java:155)
> org.apache.pdfbox.pdfparser.PDFStreamParser.<init>(PDFStreamParser.java:92)
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:505)
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:484)
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:158)
> org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:220)
> org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:147)
> org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:69)
> org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.doInBackground(PagePane.java:290)
> org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.doInBackground(PagePane.java:259)
> java.lang.Thread.run(Thread.java:748)
> Caused by: java.util.zip.DataFormatException: invalid stored block lengths
> java.util.zip.Inflater.inflateBytes(Native Method)
> java.util.zip.Inflater.inflate(Inflater.java:259)
> java.util.zip.Inflater.inflate(Inflater.java:280)
> org.apache.pdfbox.filter.FlateFilter.decompress(FlateFilter.java:107)
> org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:73)
> org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:69)
> org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:167)
> org.apache.pdfbox.pdmodel.PDPage.getContents(PDPage.java:155)
> org.apache.pdfbox.pdfparser.PDFStreamParser.<init>(PDFStreamParser.java:92)
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:505)
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:484)
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:158)
> org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:220)
> org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:147)
> org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:69)
> org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.doInBackground(PagePane.java:290)
> org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.doInBackground(PagePane.java:259)
> java.lang.Thread.run(Thread.java:748)
> {code}
> This worked in 2.0.7. However splitting the file with 2.0.7 "solved" the problem (i.e. no problem rendering that one with the trunk), thus I assume there's some parsing problem in the trunk.
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