Mustafa Kemal GILOR

I think you can use the following workaround to overcome the limitation: ```c++ void * instance_to_assign = nullptr; void * my_alloc_impl(void * ptr, std::size_t sz){ /* your instance-aware allocator call...

It seems like it's not exclusive to moving. Copying also has the same effect: ```c++ void setup() { EthernetClient ec = {}; EthernetClient ec2{ ec }; // Crashes the board...