From 4052d37110a9a492be385e95d0bd25aebe7cf200 Mon Sep 17 00:00:00 2001
From: Jonas Kvinge <jonas@jkvinge.net>
Date: Fri, 26 Mar 2021 00:16:25 +0100
Subject: [PATCH] Fix signal-slot issues

---
 singleapplication_p.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/singleapplication_p.cpp b/singleapplication_p.cpp
index e65bd95..0bde5ef 100644
--- a/singleapplication_p.cpp
+++ b/singleapplication_p.cpp
@@ -321,22 +321,22 @@ void SingleApplicationPrivate::slotConnectionEstablished()
     QLocalSocket *nextConnSocket = server->nextPendingConnection();
     connectionMap.insert(nextConnSocket, ConnectionInfo());
 
-    QObject::connect(nextConnSocket, &QLocalSocket::aboutToClose,
+    QObject::connect(nextConnSocket, &QLocalSocket::aboutToClose, this,
         [nextConnSocket, this](){
             auto &info = connectionMap[nextConnSocket];
-            Q_EMIT this->slotClientConnectionClosed( nextConnSocket, info.instanceId );
+            this->slotClientConnectionClosed( nextConnSocket, info.instanceId );
         }
     );
 
     QObject::connect(nextConnSocket, &QLocalSocket::disconnected, nextConnSocket, &QLocalSocket::deleteLater);
 
-    QObject::connect(nextConnSocket, &QLocalSocket::destroyed,
+    QObject::connect(nextConnSocket, &QLocalSocket::destroyed, this,
         [nextConnSocket, this](){
             connectionMap.remove(nextConnSocket);
         }
     );
 
-    QObject::connect(nextConnSocket, &QLocalSocket::readyRead,
+    QObject::connect(nextConnSocket, &QLocalSocket::readyRead, this,
         [nextConnSocket, this](){
             auto &info = connectionMap[nextConnSocket];
             switch(info.stage){
@@ -347,7 +347,7 @@ void SingleApplicationPrivate::slotConnectionEstablished()
                 readInitMessageBody(nextConnSocket);
                 break;
             case StageConnected:
-                Q_EMIT this->slotDataAvailable( nextConnSocket, info.instanceId );
+                this->slotDataAvailable( nextConnSocket, info.instanceId );
                 break;
             default:
                 break;
@@ -449,7 +449,7 @@ void SingleApplicationPrivate::readInitMessageBody( QLocalSocket *sock )
     }
 
     if (sock->bytesAvailable() > 0){
-        Q_EMIT this->slotDataAvailable( sock, instanceId );
+        this->slotDataAvailable( sock, instanceId );
     }
 }
 
@@ -462,7 +462,7 @@ void SingleApplicationPrivate::slotDataAvailable( QLocalSocket *dataSocket, quin
 void SingleApplicationPrivate::slotClientConnectionClosed( QLocalSocket *closedSocket, quint32 instanceId )
 {
     if( closedSocket->bytesAvailable() > 0 )
-        Q_EMIT slotDataAvailable( closedSocket, instanceId  );
+        slotDataAvailable( closedSocket, instanceId  );
 }
 
 void SingleApplicationPrivate::randomSleep()