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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2019/04/09 08:56:32 UTC
svn commit: r1857150 -
/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java
Author: tilman
Date: Tue Apr 9 08:56:32 2019
New Revision: 1857150
URL: http://svn.apache.org/viewvc?rev=1857150&view=rev
Log:
PDFBOX-45: avoid NPE, as suggested by softvisionfd
Modified:
pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java
Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java?rev=1857150&r1=1857149&r2=1857150&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java (original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java Tue Apr 9 08:56:32 2019
@@ -580,7 +580,11 @@ public class COSWriter implements ICOSVi
// Remove a checksum if present
trailer.removeItem( COSName.DOC_CHECKSUM );
- ((COSArray) trailer.getItem(COSName.ID)).setDirect(true);
+ COSArray idArray = trailer.getCOSArray(COSName.ID);
+ if (idArray != null)
+ {
+ idArray.setDirect(true);
+ }
trailer.accept(this);
}