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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2021/03/02 04:06:30 UTC
svn commit: r1887072 -
/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDCIDFont.java
Author: tilman
Date: Tue Mar 2 04:06:29 2021
New Revision: 1887072
URL: http://svn.apache.org/viewvc?rev=1887072&view=rev
Log:
PDFBOX-4892: avoid div by zero, as suggested by Potkis; closes #106
Modified:
pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDCIDFont.java
Modified: pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDCIDFont.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDCIDFont.java?rev=1887072&r1=1887071&r2=1887072&view=diff
==============================================================================
--- pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDCIDFont.java (original)
+++ pdfbox/branches/2.0/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/font/PDCIDFont.java Tue Mar 2 04:06:29 2021
@@ -338,7 +338,10 @@ public abstract class PDCIDFont implemen
}
}
}
- averageWidth = totalWidths / characterCount;
+ if (characterCount != 0)
+ {
+ averageWidth = totalWidths / characterCount;
+ }
if (averageWidth <= 0 || Float.isNaN(averageWidth))
{
averageWidth = getDefaultWidth();