Error when moving to down stairs

[Grond]

Ultimate ADOM - Caverns of Chaos
Version 0.5.0 - 10/29/2020 4:19:22 PM

Asynchronous execution crashed.

Object reference not set to an instance of an object

System.NullReferenceException: Object reference not set to an instance of an object
at UA.GameEngine.ECS.Systems.Brains.Player.PlayerBrain.IsPathRunningThroughKnownTerrain (UA.GameEngine.ECS.Systems.PathFinding.Position[] positions) [0x00019] in <d83248365c9b4415a9a703ef917f5bb6>:0
at UA.GameEngine.ECS.Systems.GameCommands.PlayerActionPath..ctor (UA.GameEngine.ECS.Systems.PathFinding.Position position, System.Boolean activateDebugging) [0x00112] in <d83248365c9b4415a9a703ef917f5bb6>:0
at UA.GameEngine.ECS.Systems.GameCommands.GameCommandSystem.FindPlayerActionPath (UA.GameEngine.ECS.Systems.PathFinding.Position position, System.Boolean activateDebugging) [0x00000] in <d83248365c9b4415a9a703ef917f5bb6>:0
at UA.GameEngine.ECS.Systems.GameCommands.GameCommandSystem.CalculateCursorHintFor (UA.GameEngine.ECS.Systems.PathFinding.Position position) [0x001b4] in <d83248365c9b4415a9a703ef917f5bb6>:0
at UA.GameEngine.ECS.Systems.GameCommands.GameCommandSystem+<>c__DisplayClass53_0.<ProcessCursorHint>b__0 () [0x00000] in <d83248365c9b4415a9a703ef917f5bb6>:0
at UA.Bus.UltimateUserInterfaceGameEngineServiceBus+<>c__DisplayClass28_0`1[T].<QueryAsynchronouslyAndPostProcess>b__0 () [0x00000] in <d83248365c9b4415a9a703ef917f5bb6>:0

[Jochen Terstiege]

Fixed