request->real_size=request->size;
smpi_datatype_use(request->old_type);
smpi_comm_use(request->comm);
- request->action = simcall_comm_irecv(mailbox, request->buf,
+ request->action = simcall_comm_irecv(SIMIX_process_self(), mailbox, request->buf,
&request->real_size, &match_recv,
!smpi_process_get_replaying()? &smpi_comm_copy_buffer_callback
: &smpi_comm_null_copy_buffer_callback,