f7e29127bc
since open-mpi/ompi@8f496b01b7 sstore_stage_local_compress_waitpid_cb is invoked with an orte_wait_tracker_t *, that must be used to reach the orte_sstore_stage_local_app_snapshot_info_t *. Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>