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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2022/02/09 18:21:15 UTC

svn commit: r1897910 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType0.java

Author: tilman
Date: Wed Feb  9 18:21:15 2022
New Revision: 1897910

URL: http://svn.apache.org/viewvc?rev=1897910&view=rev
Log:
PDFBOX-5373: avoid NullPointerException

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType0.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType0.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType0.java?rev=1897910&r1=1897909&r2=1897910&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType0.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/common/function/PDFunctionType0.java Wed Feb  9 18:21:15 2022
@@ -455,6 +455,10 @@ public class PDFunctionType0 extends PDF
         {
             PDRange range = getRangeForOutput(i);
             PDRange decodeValues = getDecodeForParameter(i);
+            if (decodeValues == null)
+            {
+                throw new IOException("Range missing in function /Decode entry");
+            }
             outputValues[i] = interpolate(outputValues[i], 0, maxSample, decodeValues.getMin(), decodeValues.getMax());
             outputValues[i] = clipToRange(outputValues[i], range.getMin(), range.getMax());
         }