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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2020/06/13 09:28:19 UTC

svn commit: r1878800 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/encoding/DictionaryEncoding.java

Author: tilman
Date: Sat Jun 13 09:28:18 2020
New Revision: 1878800

URL: http://svn.apache.org/viewvc?rev=1878800&view=rev
Log:
PDFBOX-4878: avoid NPE and return something meaningful

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/encoding/DictionaryEncoding.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/encoding/DictionaryEncoding.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/encoding/DictionaryEncoding.java?rev=1878800&r1=1878799&r2=1878800&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/encoding/DictionaryEncoding.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/encoding/DictionaryEncoding.java Sat Jun 13 09:28:18 2020
@@ -180,6 +180,11 @@ public class DictionaryEncoding extends
     @Override
     public String getEncodingName()
     {
+        if (baseEncoding == null)
+        {
+            // In type 3 the /Differences array shall specify the complete character encoding
+            return "differences";
+        }
         return baseEncoding.getEncodingName() + " with differences";
     }
 }