X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6fd166d6132c999bfa781b58a5372c7cbdfe36b2..c9985132b008956a7a36fc3b1890aeebd9caa080:/src/smpi/colls/reduce_scatter-mpich.cpp?ds=sidebyside

diff --git a/src/smpi/colls/reduce_scatter-mpich.cpp b/src/smpi/colls/reduce_scatter-mpich.cpp
index 1e64860cd4..0848b17ff3 100644
--- a/src/smpi/colls/reduce_scatter-mpich.cpp
+++ b/src/smpi/colls/reduce_scatter-mpich.cpp
@@ -480,8 +480,8 @@ int smpi_coll_tuned_reduce_scatter_mpich_rdb(void *sendbuf, void *recvbuf, int r
                     }
                 }
 
-                sendtype->unuse();
-                recvtype->unuse();
+                Datatype::unref(sendtype);
+                Datatype::unref(recvtype);
 
                 mask <<= 1;
                 i++;