From 57c4ee4ee04e42662fe829244dbdeb747cb22162 Mon Sep 17 00:00:00 2001
From: Gurmeen Bindra <gurmeen.bindra@isode.com>
Date: Wed, 26 Aug 2015 11:23:29 +0100
Subject: Add the missing initialisation for authenticator for SASL External

Missing initialisation for client authenticator for SASL external was
causing null pointer exceptions. This patch corrects it by initialising
the authenticator as is done in swiften.

Test-information:

tested using an XMPP admin client that does SASL External

Change-Id: I321b425c1c28e0424effd9cb974980c392e48b68

diff --git a/src/com/isode/stroke/client/ClientSession.java b/src/com/isode/stroke/client/ClientSession.java
index 3a226f5..5b2e535 100644
--- a/src/com/isode/stroke/client/ClientSession.java
+++ b/src/com/isode/stroke/client/ClientSession.java
@@ -367,6 +367,7 @@ public class ClientSession {
             else if (streamFeatures.hasAuthenticationMechanisms()) {
                 if (stream.hasTLSCertificate()) {
                     if (streamFeatures.hasAuthenticationMechanism("EXTERNAL")) {
+                        authenticator = new EXTERNALClientAuthenticator();
                         state = State.Authenticating;
                         stream.writeElement(new AuthRequest("EXTERNAL",new SafeByteArray("")));
                     }
-- 
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