Fix mismatched alloc/free.

[simgrid.git] / src / smpi / colls / scatter / scatter-ompi.cpp

diff --git a/src/smpi/colls/scatter/scatter-ompi.cpp b/src/smpi/colls/scatter/scatter-ompi.cpp
index 89737b6..c4c41b0 100644 (file)
--- a/src/smpi/colls/scatter/scatter-ompi.cpp
+++ b/src/smpi/colls/scatter/scatter-ompi.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2017. The SimGrid Team.
+/* Copyright (c) 2013-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -159,13 +159,13 @@ int Coll_scatter_ompi_binomial::scatter(void* sbuf, int scount, MPI_Datatype sdt
     if (NULL != tempbuf)
       smpi_free_tmp_buffer(tempbuf);
     // not FIXME : store the tree, as done in ompi, instead of calculating it each time ?
-    xbt_free(bmtree);
+    ompi_coll_tuned_topo_destroy_tree(&bmtree);
 
     return MPI_SUCCESS;
 
  err_hndl:
     if (NULL != tempbuf)
-      free(tempbuf);
+      smpi_free_tmp_buffer(tempbuf);
 
     XBT_DEBUG("%s:%4d\tError occurred %d, rank %2d", __FILE__, line, err, rank);
     return err;