X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b87fc0829538ec066fd077e6c30ee6270b8abd78..7a2718e5f7b23eaff7529cda8dac5d7332255171:/src/s4u/s4u_netzone.cpp

diff --git a/src/s4u/s4u_netzone.cpp b/src/s4u/s4u_netzone.cpp
index 1490c8f942..0dc3a43ffb 100644
--- a/src/s4u/s4u_netzone.cpp
+++ b/src/s4u/s4u_netzone.cpp
@@ -35,7 +35,7 @@ void NetZone::seal()
 
 NetZone::~NetZone()
 {
-  for (auto nz : *children_)
+  for (auto const& nz : *children_)
     delete nz;
   delete children_;
 }
@@ -74,7 +74,7 @@ NetZone* NetZone::getFather()
 
 void NetZone::getHosts(std::vector<s4u::Host*>* whereto)
 {
-  for (auto card : vertices_) {
+  for (auto const& card : vertices_) {
     s4u::Host* host = simgrid::s4u::Host::by_name_or_null(card->name());
     if (host != nullptr)
       whereto->push_back(host);