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Posted to commits@pdfbox.apache.org by ja...@apache.org on 2015/02/04 01:43:23 UTC
svn commit: r1656958 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/state/PDGraphicsState.java
Author: jahewson
Date: Wed Feb 4 00:43:22 2015
New Revision: 1656958
URL: http://svn.apache.org/r1656958
Log:
PDFBOX-2660: Perform deep clone of clipping path
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/state/PDGraphicsState.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/state/PDGraphicsState.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/state/PDGraphicsState.java?rev=1656958&r1=1656957&r2=1656958&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/state/PDGraphicsState.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/state/PDGraphicsState.java Wed Feb 4 00:43:22 2015
@@ -562,7 +562,11 @@ public class PDGraphicsState implements
// lazy cloning of clipping path for performance
if (!isClippingPathDirty)
{
- clippingPath = (Area) clippingPath.clone();
+ // deep copy (can't use clone() as it performs only a shallow copy)
+ Area cloned = new Area();
+ cloned.add(area);
+
+ clippingPath = cloned;
isClippingPathDirty = true;
}