From 5afd94edb35ae5751d44489353c9514aa59c49a5 Mon Sep 17 00:00:00 2001
From: Xinyu Hou <xinyu@synergy-project.org>
Date: Mon, 24 Nov 2014 11:59:24 +0000
Subject: [PATCH] Added mutex for updating zeroconf service

---
 src/gui/src/MainWindow.cpp | 3 +++
 src/gui/src/MainWindow.h   | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/gui/src/MainWindow.cpp b/src/gui/src/MainWindow.cpp
index 62186736..953eabe5 100644
--- a/src/gui/src/MainWindow.cpp
+++ b/src/gui/src/MainWindow.cpp
@@ -804,6 +804,8 @@ void MainWindow::changeEvent(QEvent* event)
 
 void MainWindow::updateZeroconfService()
 {
+	QMutexLocker locker(&m_Mutex);
+
 	if (isBonjourRunning()) {
 		if (!m_AppConfig.wizardShouldRun()) {
 			if (m_pZeroconfService) {
@@ -960,6 +962,7 @@ void MainWindow::on_m_pCheckBoxAutoConnect_toggled(bool checked)
 
 	if (!checked) {
 		m_pComboServerList->clear();
+		m_pComboServerList->hide();
 	}
 }
 
diff --git a/src/gui/src/MainWindow.h b/src/gui/src/MainWindow.h
index 0fa7dd27..7162cea0 100644
--- a/src/gui/src/MainWindow.h
+++ b/src/gui/src/MainWindow.h
@@ -34,6 +34,8 @@
 #include "IpcClient.h"
 #include "Ipc.h"
 
+#include <QMutex>
+
 class QAction;
 class QMenu;
 class QLineEdit;
@@ -176,6 +178,7 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 		DataDownloader* m_pDataDownloader;
 		QMessageBox* m_DownloadMessageBox;
 		QAbstractButton* m_pCancelButton;
+		QMutex m_Mutex;
 
 private slots:
 	void on_m_pComboServerList_currentIndexChanged(QString );