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Posted to commits@pdfbox.apache.org by le...@apache.org on 2022/01/26 07:28:56 UTC

svn commit: r1897488 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDType0Font.java

Author: lehmi
Date: Wed Jan 26 07:28:56 2022
New Revision: 1897488

URL: http://svn.apache.org/viewvc?rev=1897488&view=rev
Log:
PDFBOX-5339: check dictionary type to avoid an IllegalArgumentException

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDType0Font.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDType0Font.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDType0Font.java?rev=1897488&r1=1897487&r2=1897488&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDType0Font.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDType0Font.java Wed Jan 26 07:28:56 2022
@@ -86,6 +86,10 @@ public class PDType0Font extends PDFont
         {
             throw new IOException("Missing descendant font dictionary");
         }
+        if (!COSName.FONT.equals(((COSDictionary) descendantFontDictBase).getCOSName(COSName.TYPE)))
+        {
+            throw new IOException("Missing or wrong type in descendant font dictionary");
+        }
         descendantFont = PDFontFactory.createDescendantFont((COSDictionary) descendantFontDictBase, this);
         readEncoding();
         fetchCMapUCS2();
@@ -383,7 +387,7 @@ public class PDType0Font extends PDFont
     }
 
     /**
-     * Returns the PostScript name of the font.
+     * Returns the PostScript name of the font. if (!((COSDictionary) descendantFontDictBase).contai
      */
     public String getBaseFont()
     {