[Qt-interest] why these simple codes cause application crash?

[Thiago Macieira]

Em Terça-feira 20. Abril 2010, às 07.12.13, Edward escreveu:
>   QLabel label("Helloworld");
>   QWidget window;
>    label.setParent(&window);

The problem is in these three lines.

Label's parent is window. That means window will try to delete label. But 
label wasn't "new"ed.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
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