Link Topo and Comm in both directions, and fix memory leak.

[simgrid.git] / src / smpi / include / smpi_comm.hpp

diff --git a/src/smpi/include/smpi_comm.hpp b/src/smpi/include/smpi_comm.hpp
index dacb7e3..3f57cfa 100644 (file)
--- a/src/smpi/include/smpi_comm.hpp
+++ b/src/smpi/include/smpi_comm.hpp
@@ -17,6 +17,7 @@ namespace simgrid{
 namespace smpi{
 
 class Comm : public F2C, public Keyval{
+  friend Topo;
   MPI_Group group_;
   SMPI_Topo_type topoType_;
   MPI_Topology topo_; // to be replaced by an union