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Posted to commits@pdfbox.apache.org by le...@apache.org on 2022/01/10 07:07:52 UTC

svn commit: r1896871 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java

Author: lehmi
Date: Mon Jan 10 07:07:52 2022
New Revision: 1896871

URL: http://svn.apache.org/viewvc?rev=1896871&view=rev
Log:
PDFBOX-5339: improve error message

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java?rev=1896871&r1=1896870&r2=1896871&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java Mon Jan 10 07:07:52 2022
@@ -94,7 +94,7 @@ public class PDFXrefStreamParser extends
             indexArray.add(COSInteger.ZERO);
             indexArray.add(COSInteger.get(stream.getInt(COSName.SIZE, 0)));
         }
-        if (indexArray.size() % 2 == 1)
+        if (indexArray.size() == 0 || indexArray.size() % 2 == 1)
         {
             throw new IOException(
                     "Wrong number of values for /Index array in XRef: " + Arrays.toString(w));