[jira] Commented: (PDFBOX-606) infinite loop encountered in PushBackInputStream.read

["Andreas Lehmkühler (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PDFBOX-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839791#action_12839791 ] 

Andreas Lehmkühler commented on PDFBOX-606:
-------------------------------------------

Do you have a sample pdf triggering this issue?

> infinite loop encountered in PushBackInputStream.read
> -----------------------------------------------------
>
>                 Key: PDFBOX-606
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-606
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Parsing
>    Affects Versions: 0.8.0-incubator
>            Reporter: Nicholas Blair
>
> While processing customer content for Lucene index using PDFBox, encountered an infinite loop in PDDocument.load, stack trace:
> java.io.FileInputStream.readBytes(Native Method)
> java.io.FileInputStream.read(FileInputStream.java:199)
> java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
> java.io.BufferedInputStream.read(BufferedInputStream.java:317)
>    - locked java.io.BufferedInputStream@f5ef5d
> java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
> java.io.BufferedInputStream.read(BufferedInputStream.java:237)
>    - locked java.io.BufferedInputStream@15b9c29
> java.io.FilterInputStream.read(FilterInputStream.java:66)
> java.io.PushbackInputStream.read(PushbackInputStream.java:122)
> org.apache.pdfbox.io.PushBackInputStream.read(PushBackInputStream.java:84)
> org.apache.pdfbox.pdfparser.BaseParser.skipSpaces(BaseParser.java:1190)
> org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:188)
> org.apache.pdfbox.pdfparser.PDFParser.parseTrailer(PDFParser.java:767)
> org.apache.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:456)
> org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:179)
> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:841)
> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:808)
> edu.wisc.mywebspace.search.pdf.PdfDocumentContentParser.parse(PdfDocumentContentParser.java:47)
> Calling code looks like:
> document = PDDocument.load(inputStream);

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