Anvil::PipelineLayout::bake uses more descriptor sets than were originally specified

[Silverlan]

For some reason ds_layouts_vk in Anvil::PipelineLayout::bake is initialized with the number of descriptor sets that were given as input +1:

bool Anvil::PipelineLayout::bake(const std::vector<DescriptorSetCreateInfoUniquePtr>* in_ds_create_info_items_ptr)
{
[...]
    ds_layouts_vk.resize(in_ds_create_info_items_ptr->size() + 1,
                         dummy_ds_layout);
[...]
}

I'm assuming this is a bug. This can be a problem with some Nvidia GPUs where only up to 8 descriptor sets are allowed.