[jira] [Created] (PDFBOX-2339) ArrayIndexOutOfBoundsException when type1 font is empty

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

Tilman Hausherr created PDFBOX-2339:
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             Summary: ArrayIndexOutOfBoundsException when type1 font is empty
                 Key: PDFBOX-2339
                 URL: https://issues.apache.org/jira/browse/PDFBOX-2339
             Project: PDFBox
          Issue Type: Bug
          Components: FontBox
    Affects Versions: 2.0.0
            Reporter: Tilman Hausherr
         Attachments: PDFBOX-2339-168002.pdf

{code}
Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException: 0
        at org.apache.fontbox.type1.Type1Parser.parseASCII(Type1Parser.java:77)
        at org.apache.fontbox.type1.Type1Parser.parse(Type1Parser.java:62)
        at org.apache.fontbox.type1.Type1Font.createWithSegments(Type1Font.java:70)
{code}
The font is empty:
{code}
249 0 obj
<< 
/FontFile 250 0 R 
/Type /FontDescriptor 
/Ascent 833 
/CapHeight 708 
/Descent 250 
/Flags 34 
/FontBBox [ -170 -251 1020 934 ] 
/FontName /Bodoni-Italic 
/ItalicAngle 0 
/StemV 0 
>> 
endobj
250 0 obj
<< /Length 3 /Filter [ /ASCII85Decode ] /Length1 0 /Length2 0 /Length3 0 >> 
stream
~>
endstream
endobj
{code}
AR brings a warning, but is able to render the page.

Skipping the parse call in PDType1Font.java can also render the page. Changing type1Parser.parse() to return null if the font is empty might also succeed, although I didn't test that.



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