QWidget::update() and paintGL() slot lost.

**Paradox** · 1st July 2013, 11:34

hummm...using updateGL() instead of update(), I receive a "QGLContext::makeCurrent(): Failed." and application segfault....

**saman_artorious** · 2nd July 2013, 08:16

Originally Posted by Paradox

hummm...using updateGL() instead of update(), I receive a "QGLContext::makeCurrent(): Failed." and application segfault....

Are you sure you bind the shader program before you render inside paintGL()?

Thread: QWidget::update() and paintGL() slot lost.