X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/365058a6f1cd1ae07157d60b7ecabe2800043ef5..c10a7a7c6fc2915d70478f351d4b817881262178:/src/smpi/colls/reduce_scatter-mpich.c?ds=sidebyside

diff --git a/src/smpi/colls/reduce_scatter-mpich.c b/src/smpi/colls/reduce_scatter-mpich.c
index 447cc33677..11adf04c5d 100644
--- a/src/smpi/colls/reduce_scatter-mpich.c
+++ b/src/smpi/colls/reduce_scatter-mpich.c
@@ -480,8 +480,8 @@ int smpi_coll_tuned_reduce_scatter_mpich_rdb(void *sendbuf, void *recvbuf, int r
                     }
                 }
 
-                smpi_datatype_free(&sendtype);
-                smpi_datatype_free(&recvtype);
+                smpi_datatype_unuse(sendtype);
+                smpi_datatype_unuse(recvtype);
 
                 mask <<= 1;
                 i++;