simgrid::s4u::MailboxPtr mailbox = simgrid::s4u::Mailbox::by_name("mailbox");
int pid = simgrid::s4u::this_actor::get_pid();
double comm_size = 100000;
- simgrid::s4u::this_actor::on_exit([](int, void* pid) { XBT_INFO("Process \"%d\" killed.", *(int*)pid); }, &pid);
+ simgrid::s4u::this_actor::on_exit([pid](int, void*) { XBT_INFO("Process \"%d\" killed.", pid); }, nullptr);
XBT_INFO("Sending pid of \"%d\".", pid);
mailbox->put(&pid, comm_size);