SubStateMachineのパラメータリストからリンクをつないでいる状態でリストから削除するとNullReferenceが発生する

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Note:
  • Please read the "Update Guide" carefully when updating Arbor.
  • The bugs that we already know are summarized in "Known Issues", so please check once.
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  • Unity beta and alpha versions are not supported. Please use the official release version.
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  • 既に把握している不具合は「既知の問題」にまとめてありますので一度確認してみてください。
  • 不具合報告をする前にReleaseNoteを確認し、なるべく最新バージョンを使用して下さい。
  • Unityのベータ版およびアルファ版はサポート対象外です。正式リリース版をご利用ください。
  • 他アセット導入による不具合は原則サポート対象外です。不具合を見つけた場合はどのアセットの問題であるか切り分けた上でのご報告をお願いいたします。
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kag
Posts: 35
Joined: 2017/05/19 08:28

SubStateMachineのパラメータリストからリンクをつないでいる状態でリストから削除するとNullReferenceが発生する

Post by kag »

OS:Windows10
Unity: 2018.4.11
Arbor: 3.6.6

いつもお世話になっております。

・SubStateMachineのパラメータリストからCalculatorTransitionにリンクを繋いでいる状態で、SubStetMachineのリストからパラメータを削除する
・SubStateMachineのパラメータリストからCalculatorTransitionにリンクを繋いでいる状態で、パラメータのGetを無効にして適用や修復をする
と、それぞれ次の例外が発生しました。

Code: Select all

NullReferenceException: Object reference not set to an instance of an object
Arbor.DataSlotField.IsConnectable (Arbor.DataSlotField slotField) (at Assets/Plugins/Arbor/Internal/Scripts/DataFlow/DataSlot/DataSlotField.cs:222)
ArborEditor.InputSlotGUI.RebuildConnectGUI () (at Assets/Plugins/Arbor/Internal/Editor/DataFlow/InputSlotGUI.cs:52)
ArborEditor.DataSlotGUI.Initialize (UnityEditor.SerializedProperty property, Arbor.DataSlot slot) (at Assets/Plugins/Arbor/Internal/Editor/DataFlow/DataSlotGUI.cs:295)
ArborEditor.DataSlotGUI.GetGUI (UnityEditor.SerializedProperty property, Arbor.DataSlot slot) (at Assets/Plugins/Arbor/Internal/Editor/DataFlow/DataSlotGUI.cs:209)
ArborEditor.DataSlotGUI.GetGUI (UnityEditor.SerializedProperty property) (at Assets/Plugins/Arbor/Internal/Editor/DataFlow/DataSlotGUI.cs:223)
ArborEditor.DataSlotPropertyDrawer.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label) (at Assets/Plugins/Arbor/Internal/Editor/PropertyDrawers/DataSlotPropertyDrawer.cs:127)
UnityEditor.PropertyDrawer.OnGUISafe (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyDrawer.cs:23)
UnityEditor.PropertyHandler.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren, UnityEngine.Rect visibleArea) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyHandler.cs:139)
UnityEditor.PropertyHandler.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyHandler.cs:106)
UnityEditor.EditorGUI.PropertyFieldInternal (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at C:/buildslave/unity/build/Editor/Mono/EditorGUI.cs:5953)
UnityEditor.EditorGUI.PropertyField (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at C:/buildslave/unity/build/Editor/Mono/EditorGUI.cs:7287)
ArborEditor.FlexiblePrimitivePropertyEditor.OnDataSlotGUI (UnityEngine.Rect position, UnityEngine.GUIContent label) (at Assets/Plugins/Arbor/Internal/Editor/FlexibleField/FlexiblePrimitivePropertyEditor.cs:161)
ArborEditor.FlexiblePrimitivePropertyEditor.OnGUI (UnityEngine.Rect position, UnityEngine.GUIContent label) (at Assets/Plugins/Arbor/Internal/Editor/FlexibleField/FlexiblePrimitivePropertyEditor.cs:221)
ArborEditor.PropertyEditor.DoOnGUI (UnityEngine.Rect position, UnityEngine.GUIContent label) (at Assets/Plugins/Arbor/Internal/Editor/PropertyEditor.cs:54)
ArborEditor.PropertyEditorDrawer`1[T].OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label) (at Assets/Plugins/Arbor/Internal/Editor/PropertyEditor.cs:142)
UnityEditor.PropertyDrawer.OnGUISafe (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyDrawer.cs:23)
UnityEditor.PropertyHandler.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren, UnityEngine.Rect visibleArea) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyHandler.cs:139)
UnityEditor.PropertyHandler.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyHandler.cs:106)
UnityEditor.EditorGUI.PropertyFieldInternal (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at C:/buildslave/unity/build/Editor/Mono/EditorGUI.cs:5953)
UnityEditor.EditorGUI.PropertyField (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at C:/buildslave/unity/build/Editor/Mono/EditorGUI.cs:7287)
ArborEditor.LayoutArea.PropertyField (UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren, ArborEditor.LayoutOption[] options) (at Assets/Plugins/Arbor/Internal/Editor/LayoutArea.cs:319)
ArborEditor.LayoutArea.PropertyField (UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, ArborEditor.LayoutOption[] options) (at Assets/Plugins/Arbor/Internal/Editor/LayoutArea.cs:309)
ArborEditor.CalculatorConditionListEditor.DoGUI (UnityEditor.SerializedProperty elementProperty) (at Assets/Plugins/Arbor/BuiltInBehaviours/Editor/Common/CalculatorConditionListPropertyDrawer.cs:159)
ArborEditor.CalculatorConditionListEditor.DrawElement (UnityEngine.Rect rect, System.Int32 index, System.Boolean isActive, System.Boolean isFocused) (at Assets/Plugins/Arbor/BuiltInBehaviours/Editor/Common/CalculatorConditionListPropertyDrawer.cs:185)
UnityEditorInternal.ReorderableList.DoListElements (UnityEngine.Rect listRect) (at C:/buildslave/unity/build/Editor/Mono/GUI/ReorderableList.cs:589)
UnityEditorInternal.ReorderableList.DoList (UnityEngine.Rect rect) (at C:/buildslave/unity/build/Editor/Mono/GUI/ReorderableList.cs:414)
ArborEditor.CalculatorConditionListEditor.OnGUI (UnityEngine.Rect position, UnityEngine.GUIContent label) (at Assets/Plugins/Arbor/BuiltInBehaviours/Editor/Common/CalculatorConditionListPropertyDrawer.cs:292)
ArborEditor.PropertyEditor.DoOnGUI (UnityEngine.Rect position, UnityEngine.GUIContent label) (at Assets/Plugins/Arbor/Internal/Editor/PropertyEditor.cs:54)
ArborEditor.PropertyEditorDrawer`1[T].OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label) (at Assets/Plugins/Arbor/Internal/Editor/PropertyEditor.cs:142)
UnityEditor.PropertyDrawer.OnGUISafe (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyDrawer.cs:23)
UnityEditor.PropertyHandler.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren, UnityEngine.Rect visibleArea) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyHandler.cs:139)
UnityEditor.PropertyHandler.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyHandler.cs:106)
UnityEditor.PropertyHandler.OnGUILayout (UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren, UnityEngine.GUILayoutOption[] options) (at C:/buildslave/unity/build/Editor/Mono/ScriptAttributeGUI/PropertyHandler.cs:208)
UnityEditor.EditorGUILayout.PropertyField (UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren, UnityEngine.GUILayoutOption[] options) (at C:/buildslave/unity/build/Editor/Mono/EditorGUI.cs:9231)
UnityEditor.EditorGUILayout.PropertyField (UnityEditor.SerializedProperty property, UnityEngine.GUILayoutOption[] options) (at C:/buildslave/unity/build/Editor/Mono/EditorGUI.cs:9215)
ArborEditor.StateMachine.StateBehaviours.CalculatorTransitionInspector.OnInspectorGUI () (at Assets/Plugins/Arbor/BuiltInBehaviours/Editor/Behaviours/Transition/CalculatorTransitionInspector.cs:25)
ArborEditor.BehaviourEditorGUI.OnGUI () (at Assets/Plugins/Arbor/Internal/Editor/BehaviourEditorGUI.cs:536)
UnityEngine.Debug:LogException(Exception)
ArborEditor.BehaviourEditorGUI:OnGUI() (at Assets/Plugins/Arbor/Internal/Editor/BehaviourEditorGUI.cs:546)
ArborEditor.BehaviourEditorList`1:OnGUI() (at Assets/Plugins/Arbor/Internal/Editor/BehaviourEditorList.cs:586)
ArborEditor.StateEditor:OnGUI() (at Assets/Plugins/Arbor/Internal/Editor/NodeEditors/StateEditor.cs:342)
ArborEditor.NodeEditor:DoGUI() (at Assets/Plugins/Arbor/Internal/Editor/NodeEditors/NodeEditor.cs:426)
ArborEditor.NodeEditor:OnWindow(Int32) (at Assets/Plugins/Arbor/Internal/Editor/NodeEditors/NodeEditor.cs:668)
UnityEditor.EditorWindow:EndWindows()
ArborEditor.ArborEditorWindow:GraphGUI() (at Assets/Plugins/Arbor/Internal/Editor/Windows/ArborEditorWindow.cs:2394)
ArborEditor.ArborEditorWindow:GraphViewGUI() (at Assets/Plugins/Arbor/Internal/Editor/Windows/ArborEditorWindow.cs:2329)
ArborEditor.ArborEditorWindow:<SetupGUI>b__204_8() (at Assets/Plugins/Arbor/Internal/Editor/Windows/ArborEditorWindow.cs:2993)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
よろしくお願いいたします。
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caitsithware
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Posts: 495
Joined: 2015/08/17 12:41

Re: SubStateMachineのパラメータリストからリンクをつないでいる状態でリストから削除するとNullReferenceが発生する

Post by caitsithware »

ご報告ありがとうございます。
調査の後、修正いたします。
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caitsithware
管理人
Posts: 495
Joined: 2015/08/17 12:41

Re: SubStateMachineのパラメータリストからリンクをつないでいる状態でリストから削除するとNullReferenceが発生する

Post by caitsithware »

Arbor 3.6.7にて修正いたしました。
アセットストアから再DLし、リリースノートやreadme記載の更新手順に従って再インポートしてください。
Arbor 3.6.7 リリース | Arbor 3
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