IndexOutOfRangeException on right click of a Flag Enum field

[AntonioHR]

Describe the bug If I have a an enum field where the enum has the System.Flags Attribute, right clicking it results in an IndexOutOfRange Exception

Expected behavior The right click menu should appear

Code Sample

// 
  public class TriTest : MonoBehaviour {
      
      [Flags]
      public enum Flag {
          A = 1,
          B = 1 << 1,
          C = 1 << 2
      }

      public Flag f = Flag.B | Flag.C;
  }

Desktop: Windows 10 Unity version: 6.000.0.18f1 Tri Inspector version: 1.14.1

Here's the error log

IndexOutOfRangeException: Index was outside the bounds of the array.
UnityEditor.Search.PropertySelectors.GetEnumValue (UnityEditor.SerializedProperty p) (at <ce6d7fd581dc45ff9d359626054f35c5>:0)
UnityEditor.Search.PropertySelectors.GetSerializedPropertyValue (UnityEditor.SerializedProperty p) (at <ce6d7fd581dc45ff9d359626054f35c5>:0)
UnityEditor.Search.SearchUtils.GetPropertyValueForQuery (UnityEditor.SerializedProperty prop) (at <ce6d7fd581dc45ff9d359626054f35c5>:0)
UnityEditor.Search.SearchUtils.FormatPropertyQuery (UnityEditor.SerializedProperty prop, System.Boolean& isAssetQuery) (at <ce6d7fd581dc45ff9d359626054f35c5>:0)
UnityEditor.Search.SearchUtils.IsPropertyValidForQuery (UnityEditor.CommandExecuteContext c) (at <ce6d7fd581dc45ff9d359626054f35c5>:0)
UnityEditor.CommandService.ExecuteCommand (System.String id, UnityEditor.CommandHint hint, System.Object[] args) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.CommandService.Execute (System.String id, UnityEditor.CommandHint hint, System.Object[] args) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.PropertyHandler.CanSearchProperty (UnityEditor.SerializedProperty property) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.PropertyHandler.AddMenuItems (UnityEditor.SerializedProperty property, UnityEditor.GenericMenu menu) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.EditorGUI.FillPropertyContextMenu (UnityEditor.SerializedProperty property, UnityEditor.SerializedProperty linkedProperty, UnityEditor.GenericMenu menu, UnityEngine.UIElements.VisualElement element) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.EditorGUI.DoPropertyContextMenu (UnityEditor.SerializedProperty property, UnityEditor.SerializedProperty linkedProperty, UnityEditor.GenericMenu menu) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.EditorGUI.EndProperty () (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.EditorGUI.DefaultPropertyField (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.PropertyHandler.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren, UnityEngine.Rect visibleArea) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
UnityEditor.PropertyHandler.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at <99e1d720922e4a24b7c690116a3da2c1>:0)
TriInspectorUnityInternalBridge.PropertyHandlerProxy.OnGUI (UnityEngine.Rect position, UnityEditor.SerializedProperty property, UnityEngine.GUIContent label, System.Boolean includeChildren) (at ./Library/PackageCache/com.codewriter.triinspector/Unity.InternalAPIEditorBridge.012/ScriptAttributeUtilityProxy.cs:50)
TriInspector.Elements.TriBuiltInPropertyElement.OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/Elements/TriBuiltInPropertyElement.cs:39)
TriInspector.TriElement.OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/TriElement.cs:82)
TriInspector.Elements.TriPropertyElement.OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/Elements/TriPropertyElement.cs:62)
TriInspector.TriElement.OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/TriElement.cs:82)
TriInspector.Elements.TriInlineGenericElement.OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/Elements/TriInlineGenericElement.cs:43)
TriInspector.TriValueDrawer`1[TValue].OnGUI (UnityEngine.Rect position, TriInspector.TriValue`1[T] propertyValue, TriInspector.TriElement next) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/TriValueDrawer.cs:32)
TriInspector.TriValueDrawer`1+DefaultValueDrawerElement`1[TValue,T].OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/TriValueDrawer.cs:57)
TriInspector.TriElement.OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/TriElement.cs:94)
TriInspector.TriElement.OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/TriElement.cs:82)
TriInspector.Elements.TriPropertyElement.OnGUI (UnityEngine.Rect position) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/Elements/TriPropertyElement.cs:62)
TriInspector.TriPropertyTree.Draw () (at ./Library/PackageCache/com.codewriter.triinspector/Editor/TriPropertyTree.cs:95)
TriInspector.TriPropertyTreeForSerializedObject.Draw () (at ./Library/PackageCache/com.codewriter.triinspector/Editor/TriPropertyTreeForSerializedObject.cs:63)
TriInspector.Editors.TriEditorCore.OnInspectorGUI (UnityEngine.UIElements.VisualElement visualRoot) (at ./Library/PackageCache/com.codewriter.triinspector/Editor/Editors/TriEditorCore.cs:78)
TriInspector.Editors.TriEditorCore+<>c__DisplayClass6_0.<CreateVisualElement>b__0 () (at ./Library/PackageCache/com.codewriter.triinspector/Editor/Editors/TriEditorCore.cs:117)
UnityEngine.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 parentTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout, UnityEngine.Rect layoutSize, System.Action onGUIHandler, System.Boolean canAffectFocus) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, UnityEngine.Matrix4x4 worldTransform, UnityEngine.Rect clippingRect, System.Action onGUIHandler, System.Boolean canAffectFocus) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, System.Action onGUIHandler, System.Boolean canAffectFocus) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, System.Boolean canAffectFocus) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.IMGUIContainer.SendEventToIMGUIRaw (UnityEngine.UIElements.EventBase evt, System.Boolean canAffectFocus, System.Boolean verifyBounds) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.IMGUIContainer.SendEventToIMGUI (UnityEngine.UIElements.EventBase evt, System.Boolean canAffectFocus, System.Boolean verifyBounds) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.IMGUIContainer.HandleEventBubbleUp (UnityEngine.UIElements.EventBase evt) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.CallbackEventHandler.HandleEventBubbleUpInternal (UnityEngine.UIElements.EventBase evt) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.EventDispatchUtilities.HandleEvent_BubbleUpHandleEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, UnityEngine.UIElements.VisualElement element, System.Boolean disabled) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.EventDispatchUtilities.HandleEvent_BubbleUpAllDefaultActions (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, UnityEngine.UIElements.VisualElement element, System.Boolean disabled, System.Boolean isCapturingTarget) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.EventDispatchUtilities.HandleEventAcrossPropagationPath (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, UnityEngine.UIElements.VisualElement target, System.Boolean isCapturingTarget) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.EventDispatchUtilities.PropagateEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, UnityEngine.UIElements.VisualElement target, System.Boolean isCapturingTarget) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.EventDispatchUtilities.DispatchToCachedElementUnderPointerOrPanelRoot (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, System.Int32 pointerId, UnityEngine.Vector2 position) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.EventDispatchUtilities.DispatchToCapturingElementOrElementUnderPointer (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, System.Int32 pointerId, UnityEngine.Vector2 position) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.MouseEventBase`1[T].Dispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.EventDispatcher.ProcessEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.EventDispatcher.Dispatch (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.BaseVisualElementPanel panel, UnityEngine.UIElements.DispatchMode dispatchMode) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.BaseVisualElementPanel.SendEvent (UnityEngine.UIElements.EventBase e, UnityEngine.UIElements.DispatchMode dispatchMode) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.UIElementsUtility.DoDispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.UIElementsUtility.UnityEngine.UIElements.IUIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr, System.Boolean& eventHandled) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.UIEventRegistration.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.UIElements.UIEventRegistration+<>c.<.cctor>b__1_2 (System.Int32 i, System.IntPtr ptr) (at <3fab0289e0f94676912019c7bb245c33>:0)
UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr, System.Boolean& result) (at <b8aa635a992249f2b46f45f3316b6a15>:0)