Online Maps 3 plugin crashes polyspatial with a missing Texture2D

Unity Engine
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1

I am using the above mentioned plugin. It works well except one critical bug - at some point when dragging/zooming the map, polyspatial crashes with the following stacktraces:

[Diagnostics] EXCEPTION MissingReferenceException in PolySpatialCore:
  at (wrapper managed-to-native) UnityEngine.Experimental.Rendering.GraphicsFormatUtility.GetFormat(UnityEngine.Texture)
  at UnityEngine.Texture.get_graphicsFormat () [0x00001] in /Users/bokken/build/output/unity/unity/Runtime/Export/Graphics/Texture.bindings.cs:34 
  at Unity.PolySpatial.Internals.ConversionHelpers.ToPolySpatialTextureData (UnityEngine.Texture2D tex2d, System.Action`2[T1,T2] postConversionCallback) [0x00000] in /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/Platforms/PolySpatialConversionHelpers.cs:739 
  at Unity.PolySpatial.Internals.LocalAssetManager.SendTextureAssetChanged (Unity.PolySpatial.Internals.PolySpatialAssetID assetID, UnityEngine.Object unityTexture, System.Boolean allowNativeTextures) [0x00072] in /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/AssetManagement/LocalAssetManager.cs:922 
  at Unity.PolySpatial.Internals.LocalAssetManager.ProcessChangedAsset (Unity.PolySpatial.Internals.AssetRepresentation representation) [0x00097] in /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/AssetManagement/LocalAssetManager.cs:1114 
  at Unity.PolySpatial.Internals.LocalAssetManager.ProcessChanges () [0x00079] in /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/AssetManagement/LocalAssetManager.cs:834 
  at Unity.PolySpatial.Internals.PolySpatialUnitySimulation.UpdateInternal () [0x00094] in /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/Trackers/PolySpatialUnitySimulation.cs:175 
  at Unity.PolySpatial.Internals.PolySpatialUnitySimulation.Update () [0x0000a] in /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/Trackers/PolySpatialUnitySimulation.cs:136 
  at Unity.PolySpatial.Internals.PolySpatialCore.PolySpatialAfterLateUpdate () [0x000ce] in /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/PolySpatialCore.cs:694 

MissingReferenceException: The object of type 'Texture2D' has been destroyed but you are still trying to access it.
Your script should either check if it is null or you should not destroy the object.
UnityEngine.Texture.get_graphicsFormat () (at /Users/bokken/build/output/unity/unity/Runtime/Export/Graphics/Texture.bindings.cs:34)
Unity.PolySpatial.Internals.ConversionHelpers.ToPolySpatialTextureData (UnityEngine.Texture2D tex2d, System.Action`2[T1,T2] postConversionCallback) (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/Platforms/PolySpatialConversionHelpers.cs:739)
Unity.PolySpatial.Internals.LocalAssetManager.SendTextureAssetChanged (Unity.PolySpatial.Internals.PolySpatialAssetID assetID, UnityEngine.Object unityTexture, System.Boolean allowNativeTextures) (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/AssetManagement/LocalAssetManager.cs:922)
Unity.PolySpatial.Internals.LocalAssetManager.ProcessChangedAsset (Unity.PolySpatial.Internals.AssetRepresentation representation) (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/AssetManagement/LocalAssetManager.cs:1114)
Unity.PolySpatial.Internals.LocalAssetManager.ProcessChanges () (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/AssetManagement/LocalAssetManager.cs:834)
Unity.PolySpatial.Internals.PolySpatialUnitySimulation.UpdateInternal () (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/Trackers/PolySpatialUnitySimulation.cs:175)
Unity.PolySpatial.Internals.PolySpatialUnitySimulation.Update () (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/Trackers/PolySpatialUnitySimulation.cs:136)
Unity.PolySpatial.Internals.PolySpatialCore.PolySpatialAfterLateUpdate () (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/PolySpatialCore.cs:694)
UnityEngine.Debug:LogException(Exception)
Unity.PolySpatial.Internals.PolySpatialCore:PolySpatialAfterLateUpdate() (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/PolySpatialCore.cs:701)

This seems to be happening if you drag/zoom too quickly. I have no idea where to look, these stack traces don’t provide any hint on what is going on.

2

Is this the same issue?

3

It seems like what’s happening is that we’re getting a notification that the texture changed on the same frame that it’s being destroyed. I think we can add a check for that, but it would help if you could reproduce the issue in a bug report and let us know the incident number (IN-#####).

It doesn’t look like it; that was an issue specific to colliders.

4

How do I reproduce it, considering it uses a paid plugin? I am talking to the developer hoping he can help me find the exact place where this is happening.

5

This seems to be fixed with the 1.2.3 polyspatial, not crashing anymore!