Tilman Hausherr created PDFBOX-2505:
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Summary: ArrayIndexOutOfBoundsException in PDColor constructor
Key: PDFBOX-2505
URL: https://issues.apache.org/jira/browse/PDFBOX-2505
Project: PDFBox
Issue Type: Bug
Components: Rendering
Affects Versions: 2.0.0
Reporter: Tilman Hausherr
Fix For: 2.0.0
{code}
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
at java.util.ArrayList.elementData(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at org.apache.pdfbox.cos.COSArray.get(COSArray.java:210)
at
org.apache.pdfbox.pdmodel.graphics.color.PDColor.<init>(PDColor.java:54)
at
org.apache.pdfbox.contentstream.operator.color.SetColor.process(SetColor.java:41)
at
org.apache.pdfbox.contentstream.operator.color.SetNonStrokingDeviceCMYKColor.process(SetNonStrokingDeviceCMYKColor.java:38)
{code}
The attached file has a "k" without arguments.
This is only in 2.0, not in 1.8. In 1.8 SetNonStrokingCMYKColor initializes the
array with size 4 (ok, it will crash if there are 5 arguments), in 2.0
SetNonStrokingDeviceCMYKColor / SetColor take what is there.
Two possible solutions in SetColor:
1) initialize "components" with the initial colors of the colorspace
2) initialize "components" with empty array
Both solutions get rid of the exception. Solution 2 is used in another
constructor.
Which one is better? (I'd prefer solution 1 because it has the correct array
size and would also change the other constructor)
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