[V1.3 - Ground Combat] CTD after throwing smoke grenade on Xenonaut

[wulf 21]

There happened crash to desktop right after trying to throw a smoke grenade directly onto another xenonaut. I clicked actually at the xenonaut, not the ground where it is standing on, confirmed by the log:

 

2018-12-15 13:40:45,870 [INFO] (D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Libraries\Artitas\Artitas.Core\Code\World.cs:594) 
Queued global::Common.RPG.AbilityEvent: AbilityID: Prime and Throw, Source: GlobalEntity 4649 Item - Name:Smoke Grenade, Target: GlobalEntity 4759 - Soldier [Name:Klara Bergman - Rank:private] LifeStatus:Conscious

...

2018-12-15 13:40:46,325 [FATAL] (D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Screens\XenonautsMain.cs:441) 
A fatal error occurred during Update() - 
System.ArgumentOutOfRangeException: Argument is out of range.
Parameter name: index
  at System.Collections.Generic.List`1[Xenonauts.GroundCombat.Abilities.Shoot.Shot].get_Item (Int32 index) [0x00024] in /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Collections.Generic/List.cs:635 
  at Artitas.Utils.ListExtensions.Pop[Shot] (IList`1 list) [0x0000c] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Plugins\Xenonauts\Artitas\ListExtensions.cs:39 
  at Xenonauts.GroundCombat.Abilities.ThrowingAbility.FireProjectile (Common.RPG.AbilityState state) [0x00027] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Screens\GroundCombat\Factories\Abilities\GrenadeAbility.cs:331 
  at Xenonauts.GroundCombat.Abilities.ThrowingAbility.<AnimateThrow>m__0 (Common.RPG.AbilityState state, IEventEffect`1 effect, Artitas.Events.DeltaTimeEvent arg3) [0x00001] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Screens\GroundCombat\Factories\Abilities\GrenadeAbility.cs:314 
  at Common.RPG.DelegateSingleEventEffect`2[Common.RPG.AbilityState,Artitas.Events.DeltaTimeEvent].Apply (Common.RPG.AbilityState state, IEvent event) [0x0000f] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Libraries\Common\Code\RPG\Ability\Effects\EventEffects.cs:119 
  at Common.RPG.SequenceEffect`1[Common.RPG.AbilityState].Apply (Common.RPG.AbilityState state, IEvent event) [0x0004e] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Libraries\Common\Code\RPG\Ability\Effects\CompositeEffect.cs:154 
  at Common.RPG.AllEffect`1[Common.RPG.AbilityState].Apply (Common.RPG.AbilityState state, IEvent event) [0x0004b] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Libraries\Common\Code\RPG\Ability\Effects\CompositeEffect.cs:118 
  at Common.RPG.AnyEffect`1[Common.RPG.AbilityState].Apply (Common.RPG.AbilityState state, IEvent event) [0x0003a] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Libraries\Common\Code\RPG\Ability\Effects\CompositeEffect.cs:73 
  at Common.RPG.AbilityState.ExecuteEventEffects (IEvent event) [0x0002c] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Libraries\Common\Code\RPG\Ability\AbilityState.cs:244 
  at Common.RPG.AbilityState.Execute (IEvent event) [0x000d8] in D:\Jenkins\workspace\X2 (Build)\hotfix-v0.34.1\Assets\Code\Libraries\Common\Code\RPG\Ability\AbilityState.cs:207 

Attached output.log

Update: I was not able to reproduce the crash - it just happened one time so far

Edited December 16, 2018 by wulf 21
added remark