Fix rare crash when the AFlareSpacecraft::NotifyHit receive strangely NULL as OtherActor
Fix rare crash when the AFlareSpacecraft::NotifyHit receive strangely NULL as OtherActor

arbonagw/HeliumRain,arbonagw/HeliumRain,arbonagw/HeliumRain,arbonagw/HeliumRain,arbonagw/HeliumRain