From e39adff40fd3feae41e793994f870112f57cf131 Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Mon, 13 Dec 2021 21:20:40 +0100
Subject: [PATCH] [muc] Only notify() about processed self-presence once

Since notify() is a rather expensive operation, we should only invoke
it once. Especially since some servers include 110 in all self
presences, not just the initially reflected one on MUC join.
---
 .../main/java/org/jivesoftware/smackx/muc/MultiUserChat.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/smack-extensions/src/main/java/org/jivesoftware/smackx/muc/MultiUserChat.java b/smack-extensions/src/main/java/org/jivesoftware/smackx/muc/MultiUserChat.java
index 92e8ec3f3..540e419fe 100644
--- a/smack-extensions/src/main/java/org/jivesoftware/smackx/muc/MultiUserChat.java
+++ b/smack-extensions/src/main/java/org/jivesoftware/smackx/muc/MultiUserChat.java
@@ -211,7 +211,8 @@ public class MultiUserChat {
 
                 switch (presence.getType()) {
                 case available:
-                    if (mucUser.getStatus().contains(MUCUser.Status.PRESENCE_TO_SELF_110)) {
+                    if (!processedReflectedSelfPresence
+                                    && mucUser.getStatus().contains(MUCUser.Status.PRESENCE_TO_SELF_110)) {
                         processedReflectedSelfPresence = true;
                         synchronized (this) {
                             notify();