typedef simgrid::kernel::actor::ActorImpl* smx_actor_t;
-XBT_PRIVATE smx_actor_t SIMIX_process_create(const char* name, std::function<void()> code, void* data, sg_host_t host,
+XBT_PRIVATE smx_actor_t SIMIX_process_create(std::string name, std::function<void()> code, void* data, sg_host_t host,
std::unordered_map<std::string, std::string>* properties,
smx_actor_t parent_process);