Fix WorkstationCLM03::fileSeek return type

[simgrid.git] / src / surf / network.hpp

diff --git a/src/surf/network.hpp b/src/surf/network.hpp
index fda0c08..5acdb12 100644 (file)
--- a/src/surf/network.hpp
+++ b/src/surf/network.hpp
@@ -49,7 +49,8 @@ public:
     this->initialize();
   }
   ~NetworkCm02Model() {
-       lmm_system_free(p_maxminSystem);
+       if (p_maxminSystem)
+         lmm_system_free(p_maxminSystem);
        if (p_actionHeap)
          xbt_heap_free(p_actionHeap);
        if (p_modifiedSet)