rewrite the MPI execution sampling facility (previous implem was deeply bugged)

[simgrid.git] / src / smpi / smpi_f77.c

diff --git a/src/smpi/smpi_f77.c b/src/smpi/smpi_f77.c
index de9bc895324e6b53ffb6383e57ba7bf17f86ae51..c467cc84f021199b61e291373b4332f322d8704b 100644 (file)
--- a/src/smpi/smpi_f77.c
+++ b/src/smpi/smpi_f77.c
@@ -79,7 +79,7 @@ void mpi_init__(int* ierr) {
    comm_lookup = xbt_dynar_new(sizeof(MPI_Comm), NULL);
    new_comm(MPI_COMM_WORLD);
 
-   request_lookup = xbt_dict_new();
+   request_lookup = xbt_dict_new_homogeneous(NULL);
 
    datatype_lookup = xbt_dynar_new(sizeof(MPI_Datatype), NULL);
    new_datatype(MPI_BYTE);