From: Keiron Liddle <keiron@apache.org>
Date: Tue, 2 Jan 2001 02:30:57 +0000 (+0000)
Subject: re-added a check to make sure there is no index array out of bounds error
X-Git-Tag: fop-0_17_0~125
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=dc3bae1a3ca86083a93c1c574177d6c48623d42f;p=xmlgraphics-fop.git

re-added a check to make sure there is no index array out of bounds error


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193936 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/org/apache/fop/layout/LineArea.java b/src/org/apache/fop/layout/LineArea.java
index 6393dc607..9aca8b1ee 100644
--- a/src/org/apache/fop/layout/LineArea.java
+++ b/src/org/apache/fop/layout/LineArea.java
@@ -199,6 +199,9 @@ public class LineArea extends Area {
        */
     public int addText(char odata[], int start, int end, LinkSet ls,
                        boolean ul) {
+        // this prevents an array index out of bounds
+        // which occurs when some text is laid out again.
+        if(start == -1) return -1;
         boolean overrun = false;
 
         wordStart = start;