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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2014/07/04 18:47:47 UTC

svn commit: r1607891 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/filter/ccitt/TIFFFaxDecoder.java

Author: tilman
Date: Fri Jul  4 16:47:47 2014
New Revision: 1607891

URL: http://svn.apache.org/r1607891
Log:
PDFBOX-2187: fix ArrayIndexOutOfBoundsException

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/filter/ccitt/TIFFFaxDecoder.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/filter/ccitt/TIFFFaxDecoder.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/filter/ccitt/TIFFFaxDecoder.java?rev=1607891&r1=1607890&r2=1607891&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/filter/ccitt/TIFFFaxDecoder.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/filter/ccitt/TIFFFaxDecoder.java Fri Jul  4 16:47:47 2014
@@ -556,15 +556,16 @@ public final class TIFFFaxDecoder {
      * @param w The width of the image in pixels
      * @param h The height of the image in pixels
      */
-    public TIFFFaxDecoder(int fillOrder, int w, int h) {
+    public TIFFFaxDecoder(int fillOrder, int w, int h) 
+    {
         this.fillOrder = fillOrder;
         this.w = w;
         this.h = h;
 
         this.bitPointer = 0;
         this.bytePointer = 0;
-        this.prevChangingElems = new int[w];
-        this.currChangingElems = new int[w];
+        this.prevChangingElems = new int[w + 1];
+        this.currChangingElems = new int[w + 1];
     }
 
     // One-dimensional decoding methods