W3DShadowManager::Get_Light_Pos_World is unsafe

[xezon]

Vector3 g_lightPosWorld[1] = { Vector3(94.016098f, 50.499001f, 200.0f) };

Vector3 &W3DShadowManager::Get_Light_Pos_World(int light_index)
{
    return g_lightPosWorld[light_index];
}

There needs to be an assert at least.