X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c9e14224862bdfbb1c7cfc4b96748aa23872df1b..48af4c8427d171d3e05d39116b02e441f2391374:/src/smpi/smpi_global.c

diff --git a/src/smpi/smpi_global.c b/src/smpi/smpi_global.c
index 02d4a9f729..3cb7b93633 100644
--- a/src/smpi/smpi_global.c
+++ b/src/smpi/smpi_global.c
@@ -133,10 +133,14 @@ void smpi_process_destroy(void)
  */
 void smpi_process_finalize(void)
 {
+    // This leads to an explosion of the search graph
+    // which cannot be reduced:
+    if(MC_is_active())
+      return;
+
     int index = smpi_process_index();
     // wait for all pending asynchronous comms to finish
     xbt_barrier_wait(process_data[index_to_process_data[index]]->finalization_barrier);
-
 }
 
 /**