svn commit: r1928232 - pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/cos

[tilman]

Author: tilman
Date: Thu Sep  4 12:29:14 2025
New Revision: 1928232

Log:
PDFBOX-6061: avoid NPE as suggested by Jacobo Aragunde; closes #243

Modified:
   pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/cos/COSDictionary.java

Modified: 
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/cos/COSDictionary.java
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/cos/COSDictionary.java  
Thu Sep  4 12:29:11 2025        (r1928231)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/cos/COSDictionary.java  
Thu Sep  4 12:29:14 2025        (r1928232)
@@ -105,8 +105,9 @@ public class COSDictionary extends COSBa
         {
             Object nextValue = entry.getValue();
             if (nextValue.equals(value)
-                    || (nextValue instanceof COSObject && ((COSObject) 
nextValue).getObject()
-                            .equals(value)))
+                    || (nextValue instanceof COSObject && 
+                        !((COSObject) nextValue).isObjectNull() && 
+                        ((COSObject) nextValue).getObject().equals(value)))
             {
                 return entry.getKey();
             }