AtomicSafetyNode has either been corrupted or is being accessed on a job which is not allowed.

Unity Engine
,
1

I was upgrading my project from 2019.3a5 to a11. Got errors Renderpipeline missing, the usual stuff when upgrading so I updated Entities and dependencies to the latest version.
Errors went away but while running the game I get his error every frame:

AtomicSafetyNode has either been corrupted or is being accessed on a job which is not allowed.
Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle:SetAllowSecondaryVersionWriting_Injected(AtomicSafetyHandle&, Boolean)
Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle:SetAllowSecondaryVersionWriting(AtomicSafetyHandle, Boolean)
Unity.Networking.Transport.DataStreamReader:.ctor(DataStreamWriter, Int32, Int32) (at F:/unity2019-projects/WorldOfLoot/com.unity.transport/Runtime/DataStream.cs:705)
Unity.Networking.Transport.GenericNetworkDriver2:AppendPacket(NetworkEndPoint, UdpCHeader, Int32) (at F:/unity2019-projects/WorldOfLoot/com.unity.transport/Runtime/NetworkDriver.cs:1035) Unity.Networking.Transport.ReceiveJob1:Execute() (at F:/unity2019-projects/WorldOfLoot/com.unity.transport/Runtime/NetworkInterface.cs:185)
Unity.Jobs.JobStruct1:Execute(ReceiveJob1&, IntPtr, IntPtr, JobRanges&, Int32)
Unity.Jobs.JobHandle:ScheduleBatchedJobsAndComplete(JobHandle&)
Unity.Jobs.JobHandle:Complete()
Unity.Entities.ComponentJobSafetyManager:CompleteWriteDependencyNoChecks(Int32) (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentJobManager.cs:356)
Unity.Entities.ComponentJobSafetyManager:CompleteDependenciesNoChecks(Int32*, Int32, Int32*, Int32) (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentJobManager.cs:203)
Unity.Entities.ComponentSystemBase:CompleteDependencyInternal() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:730)
Unity.Entities.ComponentSystem:BeforeOnUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:784)
Unity.Entities.ComponentSystem:InternalUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:822)
Unity.Entities.ComponentSystemBase:Update() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:315)
Unity.Entities.ComponentSystemGroup:OnUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystemGroup.cs:595)
ClientSimulationSystemGroup:OnUpdate() (at Assets/Code/NetCode/ClientServerWorld.cs:118)
Unity.Entities.ComponentSystem:InternalUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:831)
Unity.Entities.ComponentSystemBase:Update() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:315)
Unity.Entities.ComponentSystemGroup:OnUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystemGroup.cs:595)
Unity.Entities.ComponentSystem:InternalUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:831)
Unity.Entities.ComponentSystemBase:Update() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:315)
Unity.Entities.ComponentSystemGroup:OnUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystemGroup.cs:595)
Unity.Entities.ComponentSystem:InternalUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:831)
Unity.Entities.ComponentSystemBase:Update() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ComponentSystem.cs:315)
Unity.Entities.DummyDelegateWrapper:TriggerUpdate() (at F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview/Unity.Entities/ScriptBehaviourUpdateOrder.cs:144)

And the package manifest file:

{
  "dependencies": {
    "com.unity.2d.sprite": "1.0.0",
    "com.unity.2d.tilemap": "1.0.0",
    "com.unity.burst": "1.1.2",
    "com.unity.entities": "file:F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.entities_0.1.0-preview",
    "com.unity.ide.rider": "1.0.8",
    "com.unity.ide.visualstudio": "1.0.11",
    "com.unity.ide.vscode": "1.0.7",
    "com.unity.rendering.hybrid": "0.1.0-preview",
    "com.unity.test-framework": "1.0.18",
    "com.unity.test-framework.performance": "1.2.5-preview",
    "com.unity.textmeshpro": "2.0.1",
    "com.unity.transport": "file:../../com.unity.transport",
    "com.unity.ucg.matchmaking": "file:F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.ucg.matchmaking",
    "com.unity.ucg.usqp": "file:F:/unity2019-projects/WorldOfLoot/ExternalPackages/com.unity.ucg.usqp",
    "com.unity.ugui": "1.0.0",
    "com.unity.modules.ai": "1.0.0",
    "com.unity.modules.androidjni": "1.0.0",
    "com.unity.modules.animation": "1.0.0",
    "com.unity.modules.assetbundle": "1.0.0",
    "com.unity.modules.audio": "1.0.0",
    "com.unity.modules.cloth": "1.0.0",
    "com.unity.modules.director": "1.0.0",
    "com.unity.modules.imageconversion": "1.0.0",
    "com.unity.modules.imgui": "1.0.0",
    "com.unity.modules.jsonserialize": "1.0.0",
    "com.unity.modules.particlesystem": "1.0.0",
    "com.unity.modules.physics": "1.0.0",
    "com.unity.modules.physics2d": "1.0.0",
    "com.unity.modules.screencapture": "1.0.0",
    "com.unity.modules.terrain": "1.0.0",
    "com.unity.modules.terrainphysics": "1.0.0",
    "com.unity.modules.tilemap": "1.0.0",
    "com.unity.modules.ui": "1.0.0",
    "com.unity.modules.uielements": "1.0.0",
    "com.unity.modules.umbra": "1.0.0",
    "com.unity.modules.unityanalytics": "1.0.0",
    "com.unity.modules.unitywebrequest": "1.0.0",
    "com.unity.modules.unitywebrequestassetbundle": "1.0.0",
    "com.unity.modules.unitywebrequestaudio": "1.0.0",
    "com.unity.modules.unitywebrequesttexture": "1.0.0",
    "com.unity.modules.unitywebrequestwww": "1.0.0",
    "com.unity.modules.vehicles": "1.0.0",
    "com.unity.modules.video": "1.0.0",
    "com.unity.modules.vr": "1.0.0",
    "com.unity.modules.wind": "1.0.0",
    "com.unity.modules.xr": "1.0.0"
  },
  "testables": [
    "com.unity.transport"
  ]
}

No idea what is going on.
I’m reverting back to 2019.3a5 where it still works. I hope someone can figure this out.

2

Did you clear your library after updating

3

Yes, full import with deleting the library folder.

4

RenderPipeline used to be part of UnityEngine.Experimental.Rendering which is now gone. So i suppose you must use RenderPipeline from UnityEngine.Rendering.
I’m struggling it myself the get the RenderPipeline instance that used to be static and now must be grabbed from somewhere else.
@Enzi did you solved this for Unity 2019.3.x Alpha?

5

I just updated the Asteroid sample to 2019.3.0a12 now and get the same issue. I updated to latest entity/burst/jobs packages and went through and updated the NativeQueue.Concurrent to ParallelWrite in transport module, and removed the matchmaking stuff, so that just the Asteroids sample is left. Hopefully they’ll release a new version on github soon (hopefully before Unite).

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