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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2020/11/18 18:12:36 UTC
svn commit: r1883617 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java
Author: tilman
Date: Wed Nov 18 18:12:35 2020
New Revision: 1883617
URL: http://svn.apache.org/viewvc?rev=1883617&view=rev
Log:
PDFBOX-5019: avoid IllegalArgumentException when miter limit is < 1
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java?rev=1883617&r1=1883616&r2=1883617&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java Wed Nov 18 18:12:35 2020
@@ -696,8 +696,14 @@ public class PageDrawer extends PDFGraph
}
int lineCap = Math.min(2, Math.max(0, state.getLineCap())); // legal values 0..2
int lineJoin = Math.min(2, Math.max(0, state.getLineJoin()));
+ float miterLimit = state.getMiterLimit();
+ if (miterLimit < 1)
+ {
+ LOG.warn("Miter limit must be >= 1, value " + miterLimit + " is ignored");
+ miterLimit = 10;
+ }
return new BasicStroke(lineWidth, lineCap, lineJoin,
- state.getMiterLimit(), dashArray, phaseStart);
+ miterLimit, dashArray, phaseStart);
}
private float[] getDashArray(PDLineDashPattern dashPattern)