quicknanobrowser fails to launch with wayland platform

Running quicknanobrowser with wayland platform results in an error :

> ./quicknanobrowser --platform wayland
Using Wayland-EGL
ASSERT failure in Q_UNREACHABLE(): "Q_UNREACHABLE was reached", file /mnt/storage/qt/qt5/qtwebengine/src/core/gl_surface_qt.cpp, line 523
fish: “./quicknanobrowser --platform w…” terminated by signal SIGABRT (Abort)