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Posted to commits@pdfbox.apache.org by tb...@apache.org on 2018/08/31 14:52:18 UTC
svn commit: r1839761 -
/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java
Author: tboehme
Date: Fri Aug 31 14:52:18 2018
New Revision: 1839761
URL: http://svn.apache.org/viewvc?rev=1839761&view=rev
Log:
PDFBOX-4307: check object type before casting to COSDictionary in PDDocumentCatalog.getDocumentOutline
Modified:
pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java
Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java?rev=1839761&r1=1839760&r2=1839761&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java (original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java Fri Aug 31 14:52:18 2018
@@ -160,8 +160,8 @@ public class PDDocumentCatalog implement
*/
public PDDocumentOutline getDocumentOutline()
{
- COSDictionary dict = (COSDictionary)root.getDictionaryObject(COSName.OUTLINES);
- return dict == null ? null : new PDDocumentOutline(dict);
+ COSBase cosObj = root.getDictionaryObject(COSName.OUTLINES);
+ return cosObj instanceof COSDictionary ? new PDDocumentOutline((COSDictionary)cosObj) : null;
}
/**