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#548: segfault in AIFlightPlanCreate

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check "tn != NULL" before calling tn->getGeod()
This commit is contained in:
ThorstenB 2012-03-25 10:34:07 +02:00
parent bc9331fc3f
commit 11a9bdf29e
1 changed files with 1 additions and 2 deletions
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3
src/AIModel/AIFlightPlanCreate.cxx
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@ -968,9 +968,8 @@ bool FGAIFlightPlan::createLanding(FGAIAircraft * ac, FGAirport * apt,
} }
if (tn) if (tn)
tn = gn->findNode(nodeId); tn = gn->findNode(nodeId);
else { if (!tn)
break; break;
}
double dist = SGGeodesy::distanceM(coord, tn->getGeod()); double dist = SGGeodesy::distanceM(coord, tn->getGeod());
if (dist < (min + 0.75)) { if (dist < (min + 0.75)) {