You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@pdfbox.apache.org by ti...@apache.org on 2020/12/15 04:42:48 UTC

svn commit: r1884442 - /pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextHorizontalScaling.java

Author: tilman
Date: Tue Dec 15 04:42:48 2020
New Revision: 1884442

URL: http://svn.apache.org/viewvc?rev=1884442&view=rev
Log:
PDFBOX-4892: avoid ClassCastException

Modified:
    pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextHorizontalScaling.java

Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextHorizontalScaling.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextHorizontalScaling.java?rev=1884442&r1=1884441&r2=1884442&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextHorizontalScaling.java (original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextHorizontalScaling.java Tue Dec 15 04:42:48 2020
@@ -41,7 +41,12 @@ public class SetTextHorizontalScaling ex
             throw new MissingOperandException(operator, arguments);
         }
         
-        COSNumber scaling = (COSNumber)arguments.get(0);
+        COSBase base = arguments.get(0);
+        if (!(base instanceof COSNumber))
+        {
+            return;
+        }
+        COSNumber scaling = (COSNumber) base;
         context.getGraphicsState().getTextState().setHorizontalScaling(scaling.floatValue());
     }