if (locked_) {
/* FIXME: check if the host is active ? */
/* Somebody using the mutex, use a synchronization to get host failures */
- synchro = RawImplPtr(new RawImpl());
+ synchro = RawImplPtr(new RawImpl([this, issuer]() { this->remove_sleeping_actor(*issuer); }));
(*synchro).set_host(issuer->get_host()).start();
synchro->simcalls_.push_back(&issuer->simcall_);
issuer->waiting_synchro_ = synchro;