Correct

mpi/src/mpi_failure_tolerance/starpu_mpi_checkpoint.c

@@ -95,8 +95,8 @@ void _recv_cp_external_data_cb(void* _args)
 
 void _recv_cp_internal_data_cb(void* _args)
 {
-	_STARPU_MPI_FT_STATS_RECV_CP_DATA(
-			arg->type == STARPU_VALUE ? arg->count : arg->type == STARPU_R ? starpu_data_get_size(arg->handle) : -1);
+	struct _starpu_mpi_cp_ack_arg_cb* arg = (struct _starpu_mpi_cp_ack_arg_cb*) _args;
+	_STARPU_MPI_FT_STATS_RECV_CP_DATA(arg->type == STARPU_VALUE ? arg->count : arg->type == STARPU_R ? starpu_data_get_size(arg->handle) : -1);
 }
 
 void _recv_cached_cp_internal_data_cb(void* _args)