From bfa25488983f39ec87719757a1a127bd2fe96fb8 Mon Sep 17 00:00:00 2001
From: Henri Sara <henri.sara@itmill.com>
Date: Wed, 7 Apr 2010 11:11:50 +0000
Subject: [PATCH] #4491 safer browser version detection

svn changeset:12353/svn branch:6.3
---
 src/com/vaadin/terminal/gwt/client/VBrowserDetails.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/com/vaadin/terminal/gwt/client/VBrowserDetails.java b/src/com/vaadin/terminal/gwt/client/VBrowserDetails.java
index 49eda4c072..808a24c638 100644
--- a/src/com/vaadin/terminal/gwt/client/VBrowserDetails.java
+++ b/src/com/vaadin/terminal/gwt/client/VBrowserDetails.java
@@ -116,7 +116,7 @@ public class VBrowserDetails implements Serializable {
         if (beginIndex < 0) {
             beginIndex = 0;
         }
-        if (endIndex < 0) {
+        if (endIndex < 0 || endIndex > string.length()) {
             endIndex = string.length();
         }
         return string.substring(beginIndex, endIndex);
-- 
2.39.5