From 6c892fec9629dc5484d25f0f9a5e4479eda2a983 Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Mon, 29 Sep 2014 08:58:39 +0200
Subject: [PATCH] Fix StringIndexOutOfBoundsException in ConnectionException

---
 .../src/main/java/org/jivesoftware/smack/SmackException.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/smack-core/src/main/java/org/jivesoftware/smack/SmackException.java b/smack-core/src/main/java/org/jivesoftware/smack/SmackException.java
index 38263ad44..af2dfa8ce 100644
--- a/smack-core/src/main/java/org/jivesoftware/smack/SmackException.java
+++ b/smack-core/src/main/java/org/jivesoftware/smack/SmackException.java
@@ -181,7 +181,7 @@ public class SmackException extends Exception {
                 sb.append(", ");
             }
             // Remove the last whitespace
-            sb.deleteCharAt(sb.length());
+            sb.deleteCharAt(sb.length() - 1);
             return new ConnectionException(sb.toString(), failedAddresses);
         }