#include "widget.h" #include "ui_widget.h" #include //added new line #include //added Widget::Widget(QWidget *parent) : QWidget(parent), ui(new Ui::Widget) { //qDebug()<<(void *)(ui->label); //show the "wild" pointer //ui->label->setText(tr("Test Bug")); //change text ui->setupUi(this); qsleep(1000); //added new line //qDebug()<<(void *)(ui->label); //show normal pointer //qDebug()<label; //show label object } Widget::~Widget() { delete ui; }