svn commit: r1896872 - /pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java

[lehmi]

Author: lehmi
Date: Mon Jan 10 07:08:06 2022
New Revision: 1896872

URL: http://svn.apache.org/viewvc?rev=1896872&view=rev
Log:
PDFBOX-5339: improve error message

Modified:
    
pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java

Modified: 
pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java
URL: 
http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java?rev=1896872&r1=1896871&r2=1896872&view=diff
==============================================================================
--- 
pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java
 (original)
+++ 
pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java
 Mon Jan 10 07:08:06 2022
@@ -96,7 +96,7 @@ 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));