missing iterator.hasNext() test in PDFXrefStreamParser
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Key: PDFBOX-536
URL: https://issues.apache.org/jira/browse/PDFBOX-536
Project: PDFBox
Issue Type: Bug
Components: Parsing
Affects Versions: 0.8.0-incubator
Reporter: Mel Martinez
The class: org.apache.pdfbox.pdfparser.PDFXrefStreamParser
uses an unbounded iterator in it's parser method.
Specifically, line 100 should be changed from:
while(pdfSource.available() > 0)
To
while(pdfSource.available() > 0 && objIter.hasNext())
Not having this check causes line 115 to blow up with a NoSuchElementException.
I will attach a test file that triggers the problem (during Text extraction)
and also a patched version of PDFXrefStreamParser.java.
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