Search Unity

  1. Welcome to the Unity Forums! Please take the time to read our Code of Conduct to familiarize yourself with the forum rules and how to post constructively.
  2. Unite 2023 Registrations are now LIVE! We are thrilled to announce that Unite 2023 Registration is now live and open for all!
    Dismiss Notice
New Forum User Notice Unite 2023 Registrations are now LIVE!

Error: Assertion failed on expression: ShouldRunBehaviour()

Discussion in 'Scripting' started by OverGast, May 6, 2021.

  1. OverGast

    OverGast

    Joined:
    Aug 8, 2015
    Posts:
    24
    Hi! So suddenly I started to see this error in the editor, it doesnt seems to affect gameplay but it appeared out of nowhere.

    This is the StackTrace that appears in the log:
    Code (CSharp):
    1. 7FF677767721 (Unity) StackWalker::ShowCallstack
    2. 0x00007FF6789DDBC5 (Unity) GetStacktrace
    3. 0x00007FF67988628E (Unity) DebugStringToFile
    4. 0x00007FF679885FA2 (Unity) AssertImplementation
    5. 0x00007FF6775CC5A2 (Unity) MonoBehaviour::InvokeMethodOrCoroutineChecked
    6. 0x00007FF6775C7BD9 (Unity) MonoBehaviour::DelayedStartCall
    7. 0x00007FF676B67601 (Unity) DelayedCallManager::Update
    8. 0x00007FF676F8157F (Unity) `InitPlayerLoopCallbacks'::`2'::PostLateUpdateScriptRunDelayedDynamicFrameRateRegistrator::Forward
    9. 0x00007FF676F69FA9 (Unity) ExecutePlayerLoop
    10. 0x00007FF676F6A080 (Unity) ExecutePlayerLoop
    11. 0x00007FF676F6F53C (Unity) PlayerLoop
    12. 0x00007FF67820325E (Unity) PlayerLoopController::UpdateScene
    13. 0x00007FF678202450 (Unity) Application::TickTimer
    14. 0x00007FF678A04B34 (Unity) MainMessageLoop
    15. 0x00007FF678A0DECE (Unity) WinMain
    16. 0x00007FF67A6D98F6 (Unity) __scrt_common_main_seh
    17. 0x00007FFF08897034 (KERNEL32) BaseThreadInitThunk
    18. 0x00007FFF0A342651 (ntdll) RtlUserThreadStart
    However I cant figure what is happening, I think it might be that PlayerLoop is executing twice somehow? If anyone knows anything please let me know, thanks!
     
    OverGast, May 6, 2021
    #1

  2. OverGast

    OverGast

    Joined:
    Aug 8, 2015
    Posts:
    24
    UPDATE: It seems to be coming from a Gameobject called "DelayedActionManager", appearing in DontDestroyOnLoad scene, it didnt use to appear before. It seems to be related to the use of Addressables :O
    Anyone?
     
    OverGast, May 6, 2021
    #2
    fechy likes this.

  3. infernalage

    infernalage

    Joined:
    Jan 9, 2015
    Posts:
    3
    I'm getting the same failing assertion and the editor logs tell this:
    Assertion failed on expression: 'ShouldRunBehaviour()'
    (Filename: ./Runtime/Mono/MonoBehaviour.cpp Line: 856)

    And yes, it came out of nowhere, and i think is highly related to addressables cause im struggling these days to make them working correctly.
     
    infernalage, May 11, 2021
    #3

  4. Liam-C

    Liam-C

    Joined:
    Mar 6, 2017
    Posts:
    17
    I just had this same issue immediately after upgrading the Addressables package from 1.16.16 to 1.18.4. I had hundreds of the same Assertion failed error. I was able to fix it in my case by downgrading to 1.17.17.

    I haven't debugged it further or reported a bug because i have a deadline i'm working towards and 1.17.17 includes the synchronous API i needed. I might be able to come back to it and report it next week or later, but if someone else gets to it first that'd be great.
     
    Liam-C, Jun 1, 2021
    #4