[Qt-interest] Problem with QGLWidget

[shariff]

Dear All,

I wrote a program using QT-OpenGL (Linux) to display an image in window with some effects.
While Iam running the code Iam getting segmentation fault. Can any one tell me what the exact problem is?

My code is follows.....


class GLWidget : public QGLWidget
      {
          public:
                            
                GLWidget(QGLContext *con);
                ~GLWidget();
      }

GLWidget::GLWidget(QGLContext *cont)
     {
    cont->create();   //=====> At this point Iam getting segmentation fault
    }

int main(int argc,char *argv[])
    {
      QApplication app(argc,argv);
      QGLContext *context;
      QGLFormat format;
      context=new QGLContext(format);
      GLWidget *glw=new GLWidget(context);
      glw->show();
      return app.exec();
    }

Thanks in advance

-Shariff
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