Null Refrence When Disposing Object

[TheLazyLemur]

Version Of Blazor

• Blazor Server

Issue

I am currently having an issue when I try go to another route. The issue occurs weather I use an "a" tag or the navigation manager built into Blazor.
When I route I get the error :

[2020-08-18T12:48:27.447Z] Error: System.AggregateException: Exceptions were encountered while disposing components. (Object reference not set to an instance of an object.) (Object reference not set to an instance of an object.) (Object reference not set to an instance of an object.) (Object reference not set to an instance of an object.)
 ---> System.NullReferenceException: Object reference not set to an instance of an object.
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose(Boolean disposing)
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose()
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.TryDisposeInBatch(RenderBatchBuilder batchBuilder, Exception& exception)
   --- End of inner exception stack trace ---
 ---> (Inner Exception #1) System.NullReferenceException: Object reference not set to an instance of an object.
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose(Boolean disposing)
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose()
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.TryDisposeInBatch(RenderBatchBuilder batchBuilder, Exception& exception)<---

 ---> (Inner Exception #2) System.NullReferenceException: Object reference not set to an instance of an object.
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose(Boolean disposing)
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose()
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.TryDisposeInBatch(RenderBatchBuilder batchBuilder, Exception& exception)<---

 ---> (Inner Exception #3) System.NullReferenceException: Object reference not set to an instance of an object.
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose(Boolean disposing)
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose()
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.TryDisposeInBatch(RenderBatchBuilder batchBuilder, Exception& exception)<---

if i try to manually override dispose I get a null refrence where base.Dispose(disposed); is called:

 (Inner Exception #2) System.NullReferenceException: Object reference not set to an instance of an object.
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose(Boolean disposing)
   at EdenXRPlatform.Components.Reporting.Dashboard.Charts.Engagement.Dispose(Boolean disposed) in /home/dan/Workspace/Eden/XRPlatform/EdenXRPlatform/Components/Reporting/Dashboard/Charts/Engagement.razor.cs:line 32
   at Fluxor.Blazor.Web.Components.FluxorComponent.Dispose()
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.TryDisposeInBatch(RenderBatchBuilder batchBuilder, Exception& exception)<---

[TheLazyLemur]

Solution

I just had not called base.OnInitialized(); in the components OnInitialized