1 files changed, 6 insertions, 3 deletions
diff --git a/Swift/QtUI/QtSwift.cpp b/Swift/QtUI/QtSwift.cpp
index 370d7c3..383e5ca 100644
--- a/Swift/QtUI/QtSwift.cpp
+++ b/Swift/QtUI/QtSwift.cpp
@@ -30,13 +30,13 @@ namespace Swift{
 #define SWIFT_APPCAST_URL "http://swift.im/appcast/psi-mac-dev.xml"
 #else 
 #define SWIFT_APPCAST_URL ""
 #endif
 
 
-QtSwift::QtSwift(bool netbookMode) {
+QtSwift::QtSwift(bool netbookMode) : autoUpdater_(NULL) {
 	if (netbookMode) {
 		splitter_ = new QSplitter();
 	} else {
 		splitter_ = NULL;
 	}
 	QCoreApplication::setApplicationName("Swift");
@@ -56,14 +56,17 @@ QtSwift::QtSwift(bool netbookMode) {
 	soundPlayer_ = new QtSoundPlayer();
 	if (splitter_) {
 		splitter_->show();
 	}
 	mainController_ = new MainController(chatWindowFactory_, rosterWindowFactory_, loginWindowFactory_, treeWidgetFactory_, settings_, application_, systemTray_, soundPlayer_, xmlConsoleWidgetFactory_);
 
-	autoUpdater_ = PlatformAutoUpdaterFactory().createAutoUpdater(SWIFT_APPCAST_URL);
-	autoUpdater_->checkForUpdates();
+	PlatformAutoUpdaterFactory autoUpdaterFactory;
+	if (autoUpdaterFactory.isSupported()) {
+		autoUpdater_ = autoUpdaterFactory.createAutoUpdater(SWIFT_APPCAST_URL);
+		autoUpdater_->checkForUpdates();
+	}
 }
 
 QtSwift::~QtSwift() {
 	delete autoUpdater_;
 	delete chatWindowFactory_;
 	delete rosterWindowFactory_;