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Posted to commits@pdfbox.apache.org by ja...@apache.org on 2015/02/05 21:57:08 UTC
svn commit: r1657690 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java
Author: jahewson
Date: Thu Feb 5 20:57:08 2015
New Revision: 1657690
URL: http://svn.apache.org/r1657690
Log:
PDFBOX-2373: Use minimum line width for dash patterns to avoid JVM crash
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=1657690&r1=1657689&r2=1657690&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 Thu Feb 5 20:57:08 2015
@@ -510,7 +510,8 @@ public final class PageDrawer extends PD
// apply the CTM
for (int i = 0; i < dashArray.length; ++i)
{
- dashArray[i] = transformWidth(dashArray[i]);
+ // minimum line dash width avoids JVM crash, see PDFBOX-2373
+ dashArray[i] = Math.max(transformWidth(dashArray[i]), 0.25f);
}
phaseStart = (int)transformWidth(phaseStart);