Rework the doc of model-check/replay, and add an example with sthread

[simgrid.git] / src / smpi / bindings / smpi_f77.cpp

diff --git a/src/smpi/bindings/smpi_f77.cpp b/src/smpi/bindings/smpi_f77.cpp
index 7a2578aa9a2e11fbd72857eb8ff9721a88bda006..33c9984bfb68a3fb7c2d917afa3088cd70ded214 100644 (file)
--- a/src/smpi/bindings/smpi_f77.cpp
+++ b/src/smpi/bindings/smpi_f77.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -568,10 +568,8 @@ void mpi_op_commutative_(int* op, int* commute, int* ierr)
 
 void mpi_group_free_(int* group, int* ierr)
 {
-  if (MPI_Group tmp = simgrid::smpi::Group::f2c(*group); tmp != MPI_COMM_WORLD->group() && tmp != MPI_GROUP_EMPTY) {
-    simgrid::smpi::Group::unref(tmp);
-  }
-  *ierr = MPI_SUCCESS;
+  MPI_Group tmp = simgrid::smpi::Group::f2c(*group);
+  *ierr         = MPI_Group_free(&tmp);
 }
 
 void mpi_group_size_(int* group, int* size, int* ierr)