added Destructor for ConnectDialog

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1713 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/connect/ConnectDialog.cpp

@@ -50,7 +50,11 @@ ConnectDialog::ConnectDialog(QWidget *parent, Qt::WFlags flags)
  
 }
 
-
+/** Destructor. */
+ConnectDialog::~ConnectDialog()
+{
+  delete _settings;
+}
 
 /** 
  Overloads the default show() slot so we can set opacity*/

retroshare-gui/src/gui/connect/ConnectDialog.h

@@ -36,6 +36,7 @@ public:
   /** Default constructor */
   ConnectDialog(QWidget *parent = 0, Qt::WFlags flags = 0);
   /** Default destructor */
+  ~ConnectDialog();
 
 bool loadPeer(std::string id);