Qt GUI application build settings in Qt Creator

Question

While I develop a small GUI application using Qt Creator (MinGW in Windows), the compilation is successful, and the binary is generated. But application is not ran, it gets crashed.

Below is my configuration setup: Qt Version: 4.8.2 MinGW: compilerpath: C:\\MinGW\\bin\\g++ debugger: C:\\MinGW\\bin\\gdb

If I don't use Qt classes ( QApplication , QWidget or QString ), it works fine. I mean if I use std lib functions, it works fine.

Can any one suggest please?

Answer 1

What is your g++ version? You need to use g++-4.4 with Qt binaries downloaded from their site.