XBT_INFO("The NS3 network model doesn't support link state traces");
ns3_link_t link_ns3 = xbt_new0(s_ns3_link_t,1);;
- link_ns3->id = (char*)(link->id);
+ link_ns3->id = xbt_strdup((char*)(link->id));
link_ns3->bdw = bprintf("%f",link->bandwidth);
link_ns3->lat = bprintf("%f",link->latency);