[Fix] Fixed occasional crash on terminating application.

src/app/mainapplication.cpp

@@ -571,6 +571,7 @@ void MainApplication::quitApplication()
     }
 
     m_isClosing = true;
+    m_networkmanager->disconnectObjects();
 
     if (m_mainWindows.count() > 0) {
         saveStateSlot();
@@ -588,6 +589,7 @@ void MainApplication::quitApplication()
 void MainApplication::saveSettings()
 {
     m_isClosing = true;
+    m_networkmanager->disconnectObjects();
 
     Settings settings;
     settings.beginGroup("SessionRestore");

src/network/networkmanager.cpp

@@ -459,3 +459,8 @@ void NetworkManager::loadCertificates()
 
     new CaBundleUpdater(this, this);
 }
+
+void NetworkManager::disconnectObjects()
+{
+    disconnect(this);
+}

src/network/networkmanager.h

@@ -45,6 +45,7 @@ public:
     explicit NetworkManager(QupZilla* mainClass, QObject* parent = 0);
     QNetworkReply* createRequest(QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice* outgoingData);
 
+    void loadSettings();
     void saveCertificates();
     void loadCertificates();
 
@@ -60,7 +61,7 @@ public:
     void setIgnoreAllWarnings(bool state) { m_ignoreAllWarnings = state; }
     bool isIgnoringAllWarnings() { return m_ignoreAllWarnings; }
 
-    void loadSettings();
+    void disconnectObjects();
 
 signals:
     void finishLoading(bool state);

translations/homepage/sr_RS.php

@@ -1,4 +1,4 @@
-<?php
+<?php
 // Header + Footer
 $site_title = "Капзила - Лаган мултиплатформски веб прегледач";
 $qupzilla = "Капзила";