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Unmaximising Probuilder window raises NullReferenceException and MisingReferenceException

Discussion in 'World Building' started by jj_unity328, Jun 26, 2018.

  1. jj_unity328

    jj_unity328

    Joined:
    Jun 7, 2018
    Posts:
    22
    I'm using Unity 2018.1.0f2 and ProBuilder 3.0.9.

    When maximizing the ProBuilder window after docking it using Ctrl+Space shortcut then unmaximizing it breaks it and raises the following error whenever the focus is on that window:

    Code (CSharp):
    1.  
    2. MissingReferenceException: The object of type 'Material' has been destroyed but you are still trying to access it.
    3. Your script should either check if it is null or you should not destroy the object.
    4. UnityEngine.Material.SetColorImpl (System.Int32 name, UnityEngine.Color value) <0xfe8dd10 + 0x00062> in <d91c9dd72e7e43caacaf56c08f388c09>:0
    5. UnityEngine.Material.SetColor (System.String name, UnityEngine.Color value) (at C:/buildslave/unity/build/Runtime/Export/Shader.cs:554)
    6. ProBuilder.EditorCore.pb_MeshHandles.DoGUI (ProBuilder.Core.EditLevel editLevel, ProBuilder.Core.SelectMode selectionMode) (at C:/Users/karlh/procore/probuilder/probuilder2.0/Assets/ProCore/ProBuilder/Editor/EditorCore/pb_MeshHandles.cs:173)
    7. ProBuilder.EditorCore.pb_Editor.OnSceneGUI (UnityEditor.SceneView sceneView) (at C:/Users/karlh/procore/probuilder/probuilder2.0/Assets/ProCore/ProBuilder/Editor/EditorCore/pb_Editor.cs:468)
    8. UnityEditor.SceneView.CallOnSceneGUI () (at C:/buildslave/unity/build/Editor/Mono/SceneView/SceneView.cs:2605)
    9. UnityEditor.SceneView.HandleSelectionAndOnSceneGUI () (at C:/buildslave/unity/build/Editor/Mono/SceneView/SceneView.cs:1907)
    10. UnityEditor.SceneView.OnGUI () (at C:/buildslave/unity/build/Editor/Mono/SceneView/SceneView.cs:1744)
    11. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <e1a80661d61443feb3dbdaac88eeb776>:0)
    12. Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
    13. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <e1a80661d61443feb3dbdaac88eeb776>:0)
    14. System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <e1a80661d61443feb3dbdaac88eeb776>:0)
    15. UnityEditor.HostView.Invoke (System.String methodName, System.Object obj) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:291)
    16. UnityEditor.HostView.Invoke (System.String methodName) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:284)
    17. UnityEditor.HostView.InvokeOnGUI (UnityEngine.Rect onGUIPosition) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:257)
    18. UnityEditor.DockArea.OldOnGUI () (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:386)
    19. UnityEngine.Experimental.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:228)
    20. UnityEngine.Experimental.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:366)
    21. UnityEngine.Experimental.UIElements.IMGUIContainer.DoRepaint (UnityEngine.IStylePainter painter) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:70)
    22. UnityEngine.Experimental.UIElements.Panel.PaintSubTree (UnityEngine.Event e, UnityEngine.Experimental.UIElements.VisualElement root, UnityEngine.Matrix4x4 offset, UnityEngine.Rect currentGlobalClip) (at C:/buildslave/unity/build/Modules/UIElements/Panel.cs:677)
    23. UnityEngine.Experimental.UIElements.Panel.PaintSubTreeChildren (UnityEngine.Event e, UnityEngine.Experimental.UIElements.VisualElement root, UnityEngine.Matrix4x4 offset, UnityEngine.Rect textureClip) (at C:/buildslave/unity/build/Modules/UIElements/Panel.cs:693)
    24. UnityEngine.Experimental.UIElements.Panel.PaintSubTree (UnityEngine.Event e, UnityEngine.Experimental.UIElements.VisualElement root, UnityEngine.Matrix4x4 offset, UnityEngine.Rect currentGlobalClip) (at C:/buildslave/unity/build/Modules/UIElements/Panel.cs:681)
    25. UnityEngine.Experimental.UIElements.Panel.Repaint (UnityEngine.Event e) (at C:/buildslave/unity/build/Modules/UIElements/Panel.cs:722)
    26. UnityEngine.Experimental.UIElements.UIElementsUtility.DoDispatch (UnityEngine.Experimental.UIElements.BaseVisualElementPanel panel) (at C:/buildslave/unity/build/Modules/UIElements/UIElementsUtility.cs:208)
    27. UnityEngine.Experimental.UIElements.UIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at C:/buildslave/unity/build/Modules/UIElements/UIElementsUtility.cs:77)
    28. UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at C:/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:184)
    29.  
    30.  
    and

    Code (CSharp):
    1. NullReferenceException: Object reference not set to an instance of an object
    2. ProBuilder.Actions.SelectHole.IsHidden () (at C:/Users/karlh/procore/probuilder/probuilder2.0/Assets/ProCore/ProBuilder/Editor/EditorCore/MenuActions/Selection/SelectHole.cs:44)
    3. ProBuilder.EditorCore.pb_EditorToolbar.IsActionValid (ProBuilder.EditorCore.pb_MenuAction action) (at C:/Users/karlh/procore/probuilder/probuilder2.0/Assets/ProCore/ProBuilder/Editor/EditorCore/pb_EditorToolbar.cs:219)
    4. ProBuilder.EditorCore.pb_EditorToolbar.OnGUI () (at C:/Users/karlh/procore/probuilder/probuilder2.0/Assets/ProCore/ProBuilder/Editor/EditorCore/pb_EditorToolbar.cs:232)
    5. ProBuilder.EditorCore.pb_Editor.OnGUI () (at C:/Users/karlh/procore/probuilder/probuilder2.0/Assets/ProCore/ProBuilder/Editor/EditorCore/pb_Editor.cs:377)
    6. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <e1a80661d61443feb3dbdaac88eeb776>:0)
    7. Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
    8. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <e1a80661d61443feb3dbdaac88eeb776>:0)
    9. System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <e1a80661d61443feb3dbdaac88eeb776>:0)
    10. UnityEditor.HostView.Invoke (System.String methodName, System.Object obj) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:291)
    11. UnityEditor.HostView.Invoke (System.String methodName) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:284)
    12. UnityEditor.HostView.InvokeOnGUI (UnityEngine.Rect onGUIPosition) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:257)
    13. UnityEditor.DockArea.OldOnGUI () (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:386)
    14. UnityEngine.Experimental.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:211)
    15. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
    16.  
     
    jj_unity328, Jun 26, 2018
    #1

  2. yahodahan

    yahodahan

    Joined:
    Apr 26, 2009
    Posts:
    1,380
    Hi! Thanks for the report- repro'd instantly, will get it fixed up :)
     
    yahodahan, Jul 3, 2018
    #2
    jj_unity328 likes this.