From fb67ee195d96f67a222ee65fc23317b0fe61e0bd Mon Sep 17 00:00:00 2001
From: bwolf200 <mail@boriswolf.com>
Date: Wed, 8 Apr 2015 11:16:23 -0700
Subject: [PATCH] issue 39 - fixed index out of range bug

---
 src/com/comcast/cmb/common/util/Util.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/com/comcast/cmb/common/util/Util.java b/src/com/comcast/cmb/common/util/Util.java
index 21e83f0c..fd4f4b17 100644
--- a/src/com/comcast/cmb/common/util/Util.java
+++ b/src/com/comcast/cmb/common/util/Util.java
@@ -158,7 +158,7 @@ public static boolean isValidUnicode(String msg) {
         for (int i = 0; i < chs.length; i++) {
             if (chs[i] == '\n' || chs[i] == '\t' || chs[i] == '\r' || (chs[i] >= '\u0020' && chs[i] <= '\uD7FF') || (chs[i] >= '\uE000' && chs[i] <= '\uFFFD')) {
                 continue;               
-            } else if (i<chs.length) { // check for 4 bytes unicode, 2 char (utf16)
+            } else if (i<chs.length-1) { // check for 4 bytes unicode, 2 char (utf16)
                 if ((chs[i] >= '\uD800' && chs[i+1] >= '\uDC00') && (chs[i] <= '\uDBFF' && chs[i+1] <= '\uDFFF')) {
                     i++; // skip the next char
                     continue;