Segfault on destructor
#include <QWidget>

class VLocationDropDowns : public QWidget
{
  Q_OBJECT
public:
  VLocationDropDowns(QString activeText, QWidget *parent = 0);
  ~VLocationDropDowns();
};

VLocationDropDowns::VLocationDropDowns(QString activeText, QWidget *parent) :
 QWidget()//I've also had this as QWidget(parent, Qt::Widget)
{
}

VLocationDropDowns::~VLocationDropDowns()
{
}

locationDropDowns = new VLocationDropDowns(randomString, this);