playMaker

Author Topic: Stack Overflow Error  (Read 1596 times)

hwilliams

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Stack Overflow Error
« on: October 20, 2014, 10:14:44 AM »
I just started getting this stack overflow error from several different game objects that haven't been changed recently. When I try to figure out what's going on, the only commonality seems to be that an event is try to send. Has anyone else seen/fixed this problem? Thanks!

StackOverflowException
UnityEngine.Object.CompareBaseObjects (UnityEngine.Object lhs, UnityEngine.Object rhs)
UnityEngine.Object.op_Inequality (UnityEngine.Object x, UnityEngine.Object y)
HutongGames.PlayMaker.Fsm.get_GameObject ()
HutongGames.PlayMaker.FsmStateAction.Init (HutongGames.PlayMaker.FsmState state)
HutongGames.PlayMaker.FsmState.OnEvent (HutongGames.PlayMaker.FsmEvent fsmEvent)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEvent fsmEvent)
HutongGames.PlayMaker.Actions.StringCompare.DoStringCompare () (at Assets/PlayMaker/Actions/StringCompare.cs:61)
HutongGames.PlayMaker.Actions.StringCompare.OnEnter () (at Assets/PlayMaker/Actions/StringCompare.cs:35)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex)
HutongGames.PlayMaker.FsmState.OnEnter ()
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState)
HutongGames.PlayMaker.Fsm.UpdateStateChanges ()
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent)
.... (it goes on for over a thousand lines)

hwilliams

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Re: Stack Overflow Error
« Reply #1 on: October 20, 2014, 11:29:44 AM »
UPDATE: It seems like it's happening when an FSM gets the same event sent to it twice. I'm not sure why I never had the error before, but cleaning up the code so that the event only fires once removes the error.

Alex Chouls

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Re: Stack Overflow Error
« Reply #2 on: October 20, 2014, 01:01:26 PM »
Any chance you could send me a small project that reproduces the error? I'd like to look into it, even if you did find a fix... thanks!

Netjera

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Re: Stack Overflow Error
« Reply #3 on: August 17, 2015, 02:32:37 PM »
Was this ever fixed,because now I'm getting it, too.

I also get the loop error a lot, and I'm not sure why.  It seems like whenever I call a function that loops back to check the previous point, even if it has an exit event, I get the 1000 loop limit.  I just deleted out an entire sequence to get rid of the loop error, and now I'm getting the stackoverflow.  >.<

MAX_POWER

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Re: Stack Overflow Error
« Reply #4 on: January 10, 2016, 11:58:29 AM »
Hello. I updatet my playmaker to 1.8.0.35 beta and now I'm getting this stackoverflow error aswell and can't figure it out. I wonder about the path...
After I stop play mode I get LogAction: FsmExecutionStack.ExecutingAction == null error. Basically I have a mouse pick state and then send event states. When it goes to send event the error hapens. Any help? Here's the full error.

StackOverflowException
HutongGames.PlayMaker.Fsm.get_Active () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:383)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1614)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1774)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1855)
HutongGames.PlayMaker.Actions.GetMouseButtonDown.DoGetMouseButtonDown () (at Assets/PlayMaker/Actions/GetMouseButtonDown.cs:44)
HutongGames.PlayMaker.Actions.GetMouseButtonDown.OnEnter () (at Assets/PlayMaker/Actions/GetMouseButtonDown.cs:31)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:200)
HutongGames.PlayMaker.FsmState.OnEnter () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:168)
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2155)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2113)
HutongGames.PlayMaker.Fsm.UpdateStateChanges () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2041)
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2080)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1663)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2020)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1787)
HutongGames.PlayMaker.Actions.SendEvent.OnEnter () (at Assets/PlayMaker/Actions/SendEvent.cs:39)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:200)
HutongGames.PlayMaker.FsmState.OnEnter () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:168)
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2155)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2113)
HutongGames.PlayMaker.Fsm.UpdateStateChanges () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2041)
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2080)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1663)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2020)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1787)
HutongGames.PlayMaker.Actions.SendEvent.OnEnter () (at Assets/PlayMaker/Actions/SendEvent.cs:39)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:200)
HutongGames.PlayMaker.FsmState.OnEnter () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:168)
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2155)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2113)
HutongGames.PlayMaker.Fsm.UpdateStateChanges () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2041)
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2080)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1663)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2020)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1787)
HutongGames.PlayMaker.Actions.SendEvent.OnEnter () (at Assets/PlayMaker/Actions/SendEvent.cs:39)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:200)
HutongGames.PlayMaker.FsmState.OnEnter () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:168)
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2155)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2113)
HutongGames.PlayMaker.Fsm.UpdateStateChanges () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2041)
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2080)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1663)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2020)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1787)
HutongGames.PlayMaker.Actions.SendEvent.OnEnter () (at Assets/PlayMaker/Actions/SendEvent.cs:39)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:200)
HutongGames.PlayMaker.FsmState.OnEnter () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:168)
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2155)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2113)
HutongGames.PlayMaker.Fsm.UpdateStateChanges () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2041)
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2080)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1663)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2020)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1787)
HutongGames.PlayMaker.Actions.SendEvent.OnEnter () (at Assets/PlayMaker/Actions/SendEvent.cs:39)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:200)
HutongGames.PlayMaker.FsmState.OnEnter () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:168)
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2155)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2113)
HutongGames.PlayMaker.Fsm.UpdateStateChanges () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2041)
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2080)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1663)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2020)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1787)
HutongGames.PlayMaker.Actions.SendEvent.OnEnter () (at Assets/PlayMaker/Actions/SendEvent.cs:39)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:200)
HutongGames.PlayMaker.FsmState.OnEnter () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:168)
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2155)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2113)
HutongGames.PlayMaker.Fsm.UpdateStateChanges () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2041)
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2080)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1663)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2020)
HutongGames.PlayMaker.Fsm.Event (HutongGames.PlayMaker.FsmEventTarget eventTarget, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1787)
HutongGames.PlayMaker.Actions.SendEvent.OnEnter () (at Assets/PlayMaker/Actions/SendEvent.cs:39)
HutongGames.PlayMaker.FsmState.ActivateActions (Int32 startIndex) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:200)
HutongGames.PlayMaker.FsmState.OnEnter () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/FsmState.cs:168)
HutongGames.PlayMaker.Fsm.EnterState (HutongGames.PlayMaker.FsmState state) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2155)
HutongGames.PlayMaker.Fsm.SwitchState (HutongGames.PlayMaker.FsmState toState) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2113)
HutongGames.PlayMaker.Fsm.UpdateStateChanges () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2041)
HutongGames.PlayMaker.Fsm.DoTransition (HutongGames.PlayMaker.FsmTransition transition, Boolean isGlobal) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:2080)
HutongGames.PlayMaker.Fsm.ProcessEvent (HutongGames.PlayMaker.FsmEvent fsmEvent, HutongGames.PlayMaker.FsmEventData eventData) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Classes/Fsm.cs:1663)
HutongGames.PlayMaker.Fsm.SendEventToFsmOnGameObject (UnityEngine.GameObject gameObject, System.String fsmName, HutongGames.PlayMaker.FsmEvent fsmEvent) (at c:/Users/Alex/Documents/Unity/Playmaker/Pro<message truncated>

Alex Chouls

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Re: Stack Overflow Error
« Reply #5 on: January 10, 2016, 05:51:30 PM »
Would love to take a look at a project with this bug.

Please PM me a download link to a project that shows the bug.
Or submit a bug report with repro steps so I can repro here...

Thanks!
Alex

MAX_POWER

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Re: Stack Overflow Error
« Reply #6 on: January 11, 2016, 01:26:09 AM »
So if I delete all unnecessary stuff and export a package where this bug happens should be enough? I'll do that later this evening and PM you.

Alex Chouls

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Re: Stack Overflow Error
« Reply #7 on: January 11, 2016, 04:34:54 PM »
That would be great - thanks!

Alex Chouls

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Re: Stack Overflow Error
« Reply #8 on: January 12, 2016, 10:09:51 AM »
Ok, there's a couple of things going on here.

GetMouseButtonDown/Up changed slightly in 1.8 to work in OnEnter as well as OnUpdate. Unfortunately this made it easier to accidentally make infinite loops.

I've attached an updated version of these actions that makes the new behaviour optional. If you import this your FSMs should work as before. They'll be in the next update.

The second issue is that some infinite loops hit the stack overflow error before Playmaker can warn about the infinite loop. If you see a stack overflow error it means you probably have an infinite loop in your graph. Remember this can be a loop between FSMs that send events to each other. I might lower the threshold for infinite loop detection to try and avoid the stack overflow error. Right now it's 1000 which is pretty high...

MAX_POWER

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Re: Stack Overflow Error
« Reply #9 on: January 12, 2016, 11:51:52 AM »
Alright. Works with the updatet actions again thanks.