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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2018/05/31 18:07:19 UTC

svn commit: r1832634 - /pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java

Author: tilman
Date: Thu May 31 18:07:19 2018
New Revision: 1832634

URL: http://svn.apache.org/viewvc?rev=1832634&view=rev
Log:
PDFBOX-4235: avoid NPE if font is not defined in /DA string

Modified:
    pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java

Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java?rev=1832634&r1=1832633&r2=1832634&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java (original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java Thu May 31 18:07:19 2018
@@ -411,6 +411,10 @@ class AppearanceGeneratorHelper
         
         // get the font
         PDFont font = defaultAppearance.getFont();
+        if (font == null)
+        {
+            throw new IllegalStateException("font is null, check whether /DA entry is incomplete or incorrect");
+        }
         
         // calculate the fontSize (because 0 = autosize)
         float fontSize = defaultAppearance.getFontSize();