title: QApplication segmentation fault
body: <p>I get a crash when try to create a <code>QApplication</code> object. This is my code:</p>
  
  <pre><code>#include &lt;QLabel&gt;
  #include &lt;QApplication&gt;
  
  int main(int argc, char* argv[])
  {
      QApplication app(argc, argv);
      return app.exec();
  }
  </code></pre>
  
  <p>I am using Qt version 4.8.4 and the MinGW compiler. My application crashes when running <code>QCoreApplicationPrivate::processCommandLineArguments</code> method. Can anybody tell how to solve this problem?</p>