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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2021/10/20 06:12:55 UTC
svn commit: r1894399 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java
Author: tilman
Date: Wed Oct 20 06:12:55 2021
New Revision: 1894399
URL: http://svn.apache.org/viewvc?rev=1894399&view=rev
Log:
PDFBOX-5297: avoid ClassCastException
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java?rev=1894399&r1=1894398&r2=1894399&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java Wed Oct 20 06:12:55 2021
@@ -88,7 +88,12 @@ public abstract class PDVariableText ext
*/
PDDefaultAppearanceString getDefaultAppearanceString() throws IOException
{
- COSString da = (COSString) getInheritableAttribute(COSName.DA);
+ COSBase base = getInheritableAttribute(COSName.DA);
+ COSString da = null;
+ if (base instanceof COSString)
+ {
+ da = (COSString) base;
+ }
PDResources dr = getAcroForm().getDefaultResources();
return new PDDefaultAppearanceString(da, dr);
}