From 3ffdb9befd59cabee51b94a11312034685447671 Mon Sep 17 00:00:00 2001
From: damencho <damencho@jitsi.org>
Date: Thu, 23 Aug 2018 16:22:25 -0500
Subject: [PATCH] Clears bosh client instance on shutdown. Fixes SMACK-829.

---
 .../jivesoftware/smack/bosh/XMPPBOSHConnection.java    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/smack-bosh/src/main/java/org/jivesoftware/smack/bosh/XMPPBOSHConnection.java b/smack-bosh/src/main/java/org/jivesoftware/smack/bosh/XMPPBOSHConnection.java
index 756c2d885..8fba8051a 100644
--- a/smack-bosh/src/main/java/org/jivesoftware/smack/bosh/XMPPBOSHConnection.java
+++ b/smack-bosh/src/main/java/org/jivesoftware/smack/bosh/XMPPBOSHConnection.java
@@ -253,6 +253,16 @@ public class XMPPBOSHConnection extends AbstractXMPPConnection {
      */
     @Override
     protected void shutdown() {
+
+        if (client != null) {
+            try {
+                client.disconnect();
+            } catch (Exception e) {
+                LOGGER.log(Level.WARNING, "shutdown", e);
+            }
+            client = null;
+        }
+
         setWasAuthenticated();
         sessionID = null;
         done = true;