X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/cef6554994ae17d8f56c9245ad2c10c7cf39af8c..3f9b311ec56db95ec539001a860ae3c838c48312:/src/mc/explo/DFSExplorer.cpp

diff --git a/src/mc/explo/DFSExplorer.cpp b/src/mc/explo/DFSExplorer.cpp
index 0466d6654f..b328d15773 100644
--- a/src/mc/explo/DFSExplorer.cpp
+++ b/src/mc/explo/DFSExplorer.cpp
@@ -433,7 +433,7 @@ void DFSExplorer::backtrack()
 
   // Search how to restore the backtracking point
   std::deque<Transition*> replay_recipe;
-  for (auto* s = backtracking_point.get(); s != nullptr; s = s->get_parent_state().get()) {
+  for (const auto* s = backtracking_point.get(); s != nullptr; s = s->get_parent_state().get()) {
     if (s->get_transition_in() != nullptr) // The root has no transition_in
       replay_recipe.push_front(s->get_transition_in().get());
   }