[jira] [Created] (PDFBOX-5036) IllegalArgumentException in PDImageXObject.getImage()

["Andreas Gerstinger (Jira)" <ji...@apache.org>]

Andreas Gerstinger created PDFBOX-5036:
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             Summary: IllegalArgumentException in PDImageXObject.getImage()
                 Key: PDFBOX-5036
                 URL: https://issues.apache.org/jira/browse/PDFBOX-5036
             Project: PDFBox
          Issue Type: Bug
    Affects Versions: 2.0.21
         Environment: JDK11
            Reporter: Andreas Gerstinger
         Attachments: Phaeton.pdf

An IllegalArgumentException (runtime exception) is thrown in the getImage() method of PDImageXObject.  The method declares to throw IOException, which is fine, but I do not know how to prevent it to throw the IllegalArgumentException.  Only happens for some PDFs, one that is affected is attached.

Here is the code that provokes the exception:

{{{color:#000080}public static void {color}main(String[] args) {}}

{{ {color:#000080}try {color}{}}
{{   PDDocument document = PDDocument.load({color:#000080}new {color}File({color:#008000}"Phaeton.pdf"{color}));}}
{{   PDResources pdRes = document.getPages().get({color:#0000ff}0{color}).getResources();}}
{{     {color:#000080}for {color}(COSName name : pdRes.getXObjectNames()) {}}
{{       PDXObject o = pdRes.getXObject(name);}}
{{       {color:#000080}if {color}(o {color:#000080}instanceof {color}PDImageXObject) {}}
{{         PDImageXObject img = (PDImageXObject) o;}}
{{         img.getImage(); {color:#808080}// This throws an java.lang.IllegalArgumentException (runtime exception) - bug in PDFBOX???
{color}       }}}
{{     }}}
{{   } {color:#000080}catch{color}(IOException e) {}}
{{     System.{color:#660e7a}out{color}.println({color:#008000}"IOException thrown..."{color});}}{{  }}}
{{}}}

 



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