[jira] [Created] (PDFBOX-3847) code has bug

["xl19870217 (JIRA)" <ji...@apache.org>]

xl19870217 created PDFBOX-3847:
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             Summary: code has bug
                 Key: PDFBOX-3847
                 URL: https://issues.apache.org/jira/browse/PDFBOX-3847
             Project: PDFBox
          Issue Type: Bug
    Affects Versions: 2.0.4
            Reporter: xl19870217


in {color:red} org.apache.pdfbox.rendering.PageDrawer.java{color}


// return border info. BorderStyle must be provided as parameter because
    // method is not available in the base class
    private AnnotationBorder getAnnotationBorder(PDAnnotation annotation, 
            PDBorderStyleDictionary borderStyle)
    {
        AnnotationBorder ab = new AnnotationBorder();
        
        COSArray border = annotation.getBorder();
        if (borderStyle == null)
        {
          {color:red}  *// this code may throw NullPointerException*{color}
            if (border.get(2) instanceof COSNumber)
            {
                ab.width = ((COSNumber) border.getObject(2)).floatValue();
            }
            if (border.size() > 3)
            {
                COSBase base3 = border.getObject(3);
                if (base3 instanceof COSArray)
                {
                    ab.dashArray = ((COSArray) base3).toFloatArray();
                }
            }
        }



i can not find the pdf file that has this promble.



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