[jira] [Updated] (PDFBOX-2381) BaseParser - IOException: Push back buffer is full

["John Hewson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-2381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Hewson updated PDFBOX-2381:
--------------------------------
    Fix Version/s: 2.0.0

> BaseParser - IOException: Push back buffer is full
> --------------------------------------------------
>
>                 Key: PDFBOX-2381
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2381
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Parsing
>    Affects Versions: 2.0.0
>            Reporter: John Hewson
>             Fix For: 2.0.0
>
>
> The file from PDFBOX-2320 can't be parsed with the PDFParser, but works with the NonSequentialPDFParser.
> {code}
> Sep 25, 2014 10:34:51 AM org.apache.pdfbox.pdfparser.BaseParser parseCOSStream
> WARNING: Specified stream length 72519 is wrong. Fall back to reading stream until 'endstream'.
> Exception in thread "main" java.io.IOException: Could not push back 72519 bytes in order to reparse stream. Try increasing push back buffer using system property org.apache.pdfbox.baseParser.pushBackSize
>   at org.apache.pdfbox.pdfparser.BaseParser.parseCOSStream(BaseParser.java:578)
>   at org.apache.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:599)
>   at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:191)
>   at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1044)
>   at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1010)
>   at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:963)
>   at org.apache.pdfbox.tools.PDFToImage.main(PDFToImage.java:201)
>   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>   at java.lang.reflect.Method.invoke(Method.java:597)
>   at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> Caused by: java.io.IOException: Push back buffer is full
>   at java.io.PushbackInputStream.unread(PushbackInputStream.java:215)
>   at org.apache.pdfbox.io.PushBackInputStream.unread(PushBackInputStream.java:144)
>   at org.apache.pdfbox.io.PushBackInputStream.unread(PushBackInputStream.java:133)
>   at org.apache.pdfbox.pdfparser.BaseParser.parseCOSStream(BaseParser.java:574)
>   ... 11 more
> {code}
> I've not tried this with 1.8.



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