Confirmed that ::glGenTextures is resolving to 0x0 for Qt, meaning GenTextures is also null, and so QOpenGLTextureHelper::glGenTextures calls a null function, and crash.
Confirmed that ::glGenTextures is resolving to 0x0 for Qt, meaning GenTextures is also null, and so QOpenGLTextureH elper:: glGenTextures calls a null function, and crash.