[UI] Corrected memleaks

src/ui/settings/SettingsAccountFormView.cpp

@@ -19,7 +19,6 @@
 
 #include <vector>
 
-#include <Wt/WStringListModel>
 #include <Wt/WFormModel>
 #include <Wt/WLineEdit>
 #include <Wt/WCheckBox>

src/ui/settings/SettingsAudioFormView.cpp

@@ -99,7 +99,7 @@ class AudioFormModel : public Wt::WFormModel
 
 			Database::User::pointer user = Database::User::getById(_db.getSession(), _userId);
 
-			_bitrateModel = new Wt::WStringListModel();
+			_bitrateModel = new Wt::WStringListModel(this);
 			BOOST_FOREACH(std::size_t bitrate, Database::User::audioBitrates)
 			{
 				if (user && bitrate <= user->getMaxAudioBitrate())

src/ui/settings/SettingsUserFormView.cpp

@@ -269,12 +269,12 @@ class UserFormModel : public Wt::WFormModel
 		void initializeModels()
 		{
 			// AUDIO
-			_audioBitrateModel = new Wt::WStringListModel();
+			_audioBitrateModel = new Wt::WStringListModel(this);
 			BOOST_FOREACH(std::size_t bitrate, Database::User::audioBitrates)
 				_audioBitrateModel->addString( Wt::WString("{1}").arg( bitrate / 1000 ) ); // in kbps
 
 			// VIDEO
-			_videoBitrateModel = new Wt::WStringListModel();
+			_videoBitrateModel = new Wt::WStringListModel(this);
 			BOOST_FOREACH(std::size_t bitrate, Database::User::videoBitrates)
 				_videoBitrateModel->addString( Wt::WString("{1}").arg( bitrate / 1000 ) ); // in kbps