don't set the callsign, but use the set one

[flightgear.git] / src / ATC / ATCDialog.cxx

diff --git a/src/ATC/ATCDialog.cxx b/src/ATC/ATCDialog.cxx
index d24b1b0249dc170bca68b7f5fe89cff3a2c63429..b2b6964cdcbdd15f39f568103e11011dc6fa4354 100644 (file)
--- a/src/ATC/ATCDialog.cxx
+++ b/src/ATC/ATCDialog.cxx
@@ -264,7 +264,8 @@ void FGATCDialog::PopupCallback(int num) {
                //cout << "TOWER " << endl;
                //cout << "ident is " << atcptr->get_ident() << endl;
                atcmentry_vec_type atcmlist = (available_dialog[TOWER])[atcptr->get_ident()];
-               if(atcmlist.size()) {
+               unsigned int size = atcmlist.size();
+               if(size && num < size) {
                        //cout << "Doing callback...\n";
                        ATCMenuEntry a = atcmlist[num];
                        atcptr->SetFreqInUse();