CTD: Leaving kingdom as mercenary. Player clan previously at war.

[bicobus]

My clan was at war with a kingdom prior to me joining another kingdom as mercenary. Upon joining, the war status got removed. Now that I am done being a mercenary, I wanted to leaves. This action created a CTD. Posting a report here because the crash report window list diplomacy as involved.

I tried to attach as much information as I could. I play Bannerlord through proton, on a GNU/Linux OS. The exotic nature of the system prevents me from using standardized "BUTR" report thingies (it just doesn't work).

Involved Modules

[- Involved Modules]

    [Bannerlord.Diplomacy]
        Method: System.Void Diplomacy.ViewModelMixin.KingdomDiplomacyVMMixin::<.ctor>b__32_2(TaleWorlds.CampaignSystem.IFaction _, TaleWorlds.CampaignSystem.IFaction _, TaleWorlds.CampaignSystem.Actions.MakePeaceDetail _)
        Frame: Diplomacy.ViewModelMixin.KingdomDiplomacyVMMixin(KingdomDiplomacyVM vm)+(IFaction _, IFaction _, MakePeaceDetail _) => { } [2] (IL Offset: 6)
        HarmonyIssue: Fals

Exception trace

Exception information
Type: System.Reflection.TargetInvocationException
Message: Exception has been thrown by the target of an invocation.
Source: mscorlib
CallStack:

    at object System.Reflection.RuntimeMethodInfo.Invoke(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
    at object System.Reflection.MethodBase.Invoke(object obj, object[] parameters)
    at object TaleWorlds.Library.Common.InvokeWithLog(MethodInfo methodInfo, object obj, params object[] args)
    at void TaleWorlds.GauntletUI.Data.GauntletView.OnCommand(string command, object[] args)
    at void TaleWorlds.GauntletUI.Data.GauntletView.OnEventFired(Widget widget, string commandName, object[] args)
    at void TaleWorlds.GauntletUI.BaseTypes.Widget.EventFired(string eventName, params object[] args)
    at void TaleWorlds.GauntletUI.BaseTypes.ButtonWidget.HandleClick()
    at void TaleWorlds.GauntletUI.BaseTypes.ButtonWidget.OnMouseReleased()
    at void TaleWorlds.GauntletUI.EventManager.DispatchEvent(Widget selectedWidget, GauntletEvent gauntletEvent)
    at void TaleWorlds.GauntletUI.EventManager.MouseUp()
    at void TaleWorlds.GauntletUI.UIContext.UpdateInput(InputType handleInputs)
    at void TaleWorlds.Engine.GauntletUI.GauntletLayer.ProcessEvents()
    at void TaleWorlds.ScreenSystem.ScreenManager.Update()



Inner Exception information
Type: System.NullReferenceException
Message: Object reference not set to an instance of an object
Source: TaleWorlds.CampaignSystem.ViewModelCollection
CallStack:

    at void TaleWorlds.CampaignSystem.ViewModelCollection.KingdomManagement.Diplomacy.KingdomDiplomacyVM.OnSetPeaceItem(KingdomTruceItemVM item)
    at void TaleWorlds.CampaignSystem.ViewModelCollection.KingdomManagement.Diplomacy.KingdomDiplomacyVM.OnSetCurrentDiplomacyItem(KingdomDiplomacyItemVM item)
    at void TaleWorlds.CampaignSystem.ViewModelCollection.KingdomManagement.Diplomacy.KingdomDiplomacyVM.OnDiplomacyItemSelection(KingdomDiplomacyItemVM item)
    at void TaleWorlds.CampaignSystem.ViewModelCollection.KingdomManagement.Diplomacy.KingdomDiplomacyVM.SetDefaultSelectedItem()
    at void TaleWorlds.CampaignSystem.ViewModelCollection.KingdomManagement.Diplomacy.KingdomDiplomacyVM.RefreshDiplomacyList()
    at Diplomacy.ViewModelMixin.KingdomDiplomacyVMMixin(KingdomDiplomacyVM vm)+(IFaction _, IFaction _, MakePeaceDetail _) => { } [2]
    at void TaleWorlds.CampaignSystem.MbEvent.InvokeList(EventHandlerRec list, IFaction t1, IFaction t2, MakePeaceDetail t3)
    at void TaleWorlds.CampaignSystem.MbEvent.Invoke(IFaction t1, IFaction t2, MakePeaceDetail t3)
    at void TaleWorlds.CampaignSystem.CampaignEvents.OnMakePeace(IFaction side1Faction, IFaction side2Faction, MakePeaceDetail detail)
    at void TaleWorlds.CampaignSystem.CampaignEventDispatcher.OnMakePeace(IFaction side1Faction, IFaction side2Faction, MakePeaceDetail detail)
    at void TaleWorlds.CampaignSystem.Actions.MakePeaceAction.ApplyInternal(IFaction faction1, IFaction faction2, int dailyTributeFrom1To2, MakePeaceDetail detail)
    at void TaleWorlds.CampaignSystem.Actions.MakePeaceAction.Apply(IFaction faction1, IFaction faction2, int dailyTributeFrom1To2)
    at void TaleWorlds.CampaignSystem.Actions.ChangeKingdomAction.ApplyInternal(Clan clan, Kingdom newKingdom, ChangeKingdomActionDetail detail, int awardMultiplier, bool byRebellion, bool showNotification)
    at void TaleWorlds.CampaignSystem.Actions.ChangeKingdomAction.ApplyByLeaveKingdomAsMercenary(Clan mercenaryClan, bool showNotification)
    at void TaleWorlds.CampaignSystem.ViewModelCollection.KingdomManagement.KingdomManagementVM.OnConfirmLeaveKingdom()
    at void TaleWorlds.MountAndBlade.ViewModelCollection.Inquiries.SingleQueryPopUpVM.ExecuteAffirmativeAction()
    at object System.Reflection.RuntimeMethodInfo.Invoke(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)

Installed Modules

[- Installed Modules]

    [+ Harmony (Bannerlord.Harmony, v2.3.0.169)]
    [+ ButterLib (Bannerlord.ButterLib, v2.8.11.0)]
    [+ UIExtenderEx (Bannerlord.UIExtenderEx, v2.8.0.0)]
    [+ Mod Configuration Menu v5 (Bannerlord.MBOptionScreen, v5.9.1.0)]
    [+ Native (Native, v1.1.5.0)]
    [+ SandBox Core (SandBoxCore, v1.1.5.0)]
    [+ Sandbox (Sandbox, v1.1.5.0)]
    [+ CustomBattle (CustomBattle, v1.1.5.0)]
    [+ StoryMode (StoryMode, v1.1.5.0)]
    [+ Birth and Death Options (BirthAndDeath, v1.1.5.0)]
    [+ Adonnay's Troop Changer (AdonnaysTroopChanger, v1.9.1.0)]
    [+ (RBM) Realistic Battle Mod (RBM, v3.6.1.0)]
    [+ Diplomacy (Bannerlord.Diplomacy, v1.2.5.0)]
    [+ BanditVariety (BanditVariety, v1.7.0.0)]
    [+ Better Pikes (BetterPikes, v1.1.4.0)]
    [+ DeReMilitari (DeReMilitari, v4.2.5.0)]
    [+ Breakable Polearms (BreakablePolearms, v1.1.0.0)]
    [+ vbody (vbody, v1.0.0.0)]
    [+ VB_Armors (VB_Armors, e1.5.2.0)]
    [+ Hidden Goddess Troop tree (HiddenGoddess, v1.0.0.0)]
    [+ Fourberie (Fourberie, v12.3.1.0)]
    [+ Tier 7 Troop Unlocker Harmony (T7TroopUnlocker, v1.0.2.0)]
    [+ Captivity Events (zCaptivityEvents, v1.1.5.1100)]
    [+ KLBShackles (KLBShackles, e1.5.6.0)]
    [+ Default Captivity Events (zCEDefaults, v1.1.5.1100)]
    [+ CE Animation Expansion (zCEAnimationExpansion, v1.1.5.1100)]
    [+ CE Bandit Expansion (zCEBandit, v1.1.5.1100)]
    [+ CE Holiday Events (zCEHolidayEvents, v1.1.5.1100)]
    [+ CE Arena Fighter Expansion (zCEArenaFighterExpansion, v1.1.5.1100)]
    [+ BC Captor Gear and Girls (BCCaptorGear, v1.0.0.0)]
    [+ Boukenshas Binder (zBoukenshasBinder, v1.1.5.1100)]

Diplomacy20230727.log
default20230727.log

[bicobus]

So I managed to leave the kingdom using the console command: campaign.leave_faction. Gave me some negative relation, and triggered the peace with the khuzait. Didn't have a crash through that method.