2018.3: Assertion failed: TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_TEMP_THREAD

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This version of Unity does not exist?

 

March 2018 edition? 2018.3? Where'd you get that from?

 

Same Error here in Unity 2017.3.0f3

 

Same here with 2017.3.0p1 rolled back to 2017.2.1 and issue went away. Will wait for now and stick to 2017.2.1.

Merry Christmas

 

Same here and I'm using 2017.3.0f3. I don't ever recall this happening on previous versions (2017.2.1 and earlier). This happens when I go to build settings and build the iOS project, it shows the assertions a few times and stops during the build process. When I then press the play button in the editor, it constantly shows the same assertions over and over without stopping unless I stop the editor. If I play again, it continues. The only way to get rid of the asserts and not have them show up again in the editor is to close Unity completely and open it again. Not that big of a deal for me, but gets annoying when I have to do this every time I build an iOS project.

P.S. I'm also using a Windows 10 machine when I build the iOS project.

 

That kinda sucks Do you have a link to the bug report?

 

I solved this error. You must change .net option in player setting .net 3.5 to .net 4.6.

 

It didn't help

 

I fixed this issue by deleting the following folders in my project:

/Library
/Temp
/UnityPackageManager

I restarted, and the error did not spawn any longer.

Before this, I tried Bilgisoft's solution which did not help.

**Update**
Dang, that is, it actually stopped the error as I was running the Windows platform in build settings. Once I switched back to Android, the issue came back.

 

Same error =(

 

I'm having the same error. This bug steamrolls my team's continuous-integration system, because even when the project builds successfully, we get this TLS-allocator error and it's reported as a failure.

Unity devs, PLEASE come up with a fix that isn't just "buy a new subscription 3 months from now"

 

Same problem in Unity 2017.3.1f1（64bit）in April.6. 2018.

 

Still in version 2018.1 ... and still no fix from Unity!

 

2018.1.1 sammmmeeeee

 

Unity does not use the forum to track bugs.

If this crash is important to you, please submit a bug-report following the steps explained in this document:
https://unity3d.com/unity/qa/bug-reporting

https://forum.unity.com/threads/ins...om-originating-transform.539677/#post-3558659

 

I restarted Unity and that worked well enough for me, my bug was this ALLOC_TEMP_THREAD has unfreed allocations, size 7020, i think it happened because i was editing a script and i removed a function that was supposed to allocate something and unity couldn't update it self correctly

 

I am using Unity 2017.2.1 on Windows 10 and I got the same problem. I've had this version of unity for a while now, and it only started giving me this crap when I attempted to make a IEnumerator wait function. What about you guys?

I'm still relatively inexperienced with unity, am I missing anything?

 

I've actually found the source of this in my project. My project is less than 10,000 lines of code, so isolating the problem was relatively easy.

For me, this was being caused by a stack overflow at runtime eating up all of the temp memory.

Steps to resolve:
1. Locate the script causing the stack overflow
2. Remedy the problematic line(s)
3. Restart Unity.

 

make sure your aren´t creating an unwanted infinite loop in your code

 

Just Restart Unity

 

I removed whatever may have caused that problem to appear in my script because I did not have that issue before as well as I restarted Unity and it was no longer there.

 

Worked for me, thx

 

Just saw this in 2018.1.0f2

 

2017.1.0 also shows this for no apparent reason.

 

thanks worked for me!

 

I seem to have caused this error by throwing an exception from a ScriptableRenderPass.Execute implementation. Hope it helps someone.

 

Had the same problem with Unity 2019.13f1. None of the solutions here worked form me. At the end I switched the input system in project setting, which helped. I don't know if the error is related to input system but when you switch input systems, unity rebuilds something in the project which made the error to go away. Anyway, it worked form me, hope it helps somebody.

 

Not exactly a fix per se, but one of the things that helped me track down the solution is realizing that Unity will keep throwing these errors until you restart Unity, even if you fix the problem. For me it came down to some code I wrote interacting badly with our network code, but even after turning that code off I was confused why I was still getting errors. Once I realized that, I did a restart of Unity every time I got the stack trace error, which made it a lot easier to track down the bad code and fix it.

 

I cannot understand how such a recurring error is ignored by the Unity team.

Each update is worse than the last. 5 days after starting ... this bug continues.

Horrible.

 

Ok Finally TLS allocator problem with our project 2019.4 and URP was with Script inside on the object. Why - our programmer will let me know tomorrow

 

Problem was with werid loop in our script. Information from warnings in editor help us find it.

 

Right click on asset>>Rimport all

 

Happens to me in 2020.1.5f1 when I disabled compression for WebGL builds. There is nothing in my scene except a canvas with one button on it. This is the only scene in my game.

Reimporting all assets fixed it.

 

This happens in 2020.2 -- disabling graphics jobs and restarting the editor fixes it. Super annoying.

 

hi
i had the same issue,

I solved by unsubscribe to the event with onDestroy

like :

Code (CSharp):

1.  
2. private void OnDestroy()
3.     {
4.         EmotionManager.current.onChangeSlideWithOrder -= show;
5.     }

hope help someone
have nice day
Daniel

 

i have fixed it by just restart the unity......