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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2015/11/19 18:58:30 UTC
svn commit: r1715227 -
/pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cmap/CodespaceRange.java
Author: tilman
Date: Thu Nov 19 17:58:30 2015
New Revision: 1715227
URL: http://svn.apache.org/viewvc?rev=1715227&view=rev
Log:
PDFBOX-3120: avoid ArrayIndexOutOfBoundsException
Modified:
pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cmap/CodespaceRange.java
Modified: pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cmap/CodespaceRange.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cmap/CodespaceRange.java?rev=1715227&r1=1715226&r2=1715227&view=diff
==============================================================================
--- pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cmap/CodespaceRange.java (original)
+++ pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/cmap/CodespaceRange.java Thu Nov 19 17:58:30 2015
@@ -126,6 +126,10 @@ public class CodespaceRange
*/
public boolean isPartialMatch(byte b, int index)
{
+ if (index >= start.length || index >= end.length)
+ {
+ return false;
+ }
int startNum = start[index] & 0xff;
int endNum = end[index] & 0xff;
int codeNum = b & 0xff;