Temp update to show unexpected segfault error

QtMeshViewer/Source/SettingsWindow.cpp

@@ -3,7 +3,6 @@
 #include <QFileDialog>
 #include <QListWidgetItem>
 
-
 /////////////////////////////////////////////////////////////////////////
 // constructor/destructor
 
@@ -203,9 +202,22 @@ void SettingsWindow::on_addItem_clicked()
 														QFileDialog::ShowDirsOnly |
 														QFileDialog::DontResolveSymlinks);
 	ui->dirListWidget->insertItem(0,dirName);
+	updateDirList();
 }
 
 void SettingsWindow::on_removeItem_clicked()
 {
 	qDeleteAll(ui->dirListWidget->selectedItems());
+	updateDirList();
+}
+
+void SettingsWindow::updateDirList()
+{
+	int size = ui->dirListWidget->count();
+	QString dirs;
+
+	for (int i = 0; i < size; i++)
+		dirs += ui->dirListWidget->item(i)->text() + ";";
+
+	SettingsManager::getInstance()->setListOfDirs(dirs);
 }