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Fix crash in traffic code

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Hit an exception where no runway node was found creating the landing taxi.
Probably should not happen but anyway let's not crash
This commit is contained in:
James Turner 2017-09-29 12:49:10 +01:00
parent a4f1f8aca1
commit b7a2e993b6
1 changed files with 1 additions and 1 deletions
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2
src/AIModel/AIFlightPlanCreate.cxx
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@ -409,7 +409,7 @@ bool FGAIFlightPlan::createLandingTaxi(FGAIAircraft * ac, FGAirport * apt,
// fallback mechanism for this.
// Starting from gate 0 doesn't work, so don't try it
FGTaxiRoute taxiRoute;
if (gate.isValid())
if (runwayNode && gate.isValid())
taxiRoute = gn->findShortestRoute(runwayNode, gate.parking());
if (taxiRoute.empty()) {