Draft: Fix early thumbnail crash
createTextureFromNativeObject and QNativeInterface::QSGOpenGLTexture::fromNative return nullptr if the scene graph has not yet been set up.
Fixes https://errors-eval.kde.org/organizations/kde/issues/393/
createTextureFromNativeObject and QNativeInterface::QSGOpenGLTexture::fromNative return nullptr if the scene graph has not yet been set up.
Fixes https://errors-eval.kde.org/organizations/kde/issues/393/