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Fixed in 2018.1.X
Fixed in 5.6.X, 2017.1.X, 2017.2.X, 2017.3.X, 2017.4.X
Votes
147
Found in
2017.1.0b8
Issue ID
921915
Regression
Yes
"Assertion failed: TLS Allocator ALLOC_TEMP_THREAD..." error is shown after building the project for iOS'
To reproduce:
1. Create a new project
2. Build it for iOS
3. Observe the console after the build has finished
Expected: no assertion errors are shown after building the project for iOS
Reproduced in 5.6.0a2, 5.6.1p4, 2017.1.0b8, 2017.2.0a4
Did not reproduced in 5.5.4f1, 5.6.0a1
Regression introduced in 5.6.0a2
Not reproducible in 2017.3.0a3
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njansson
Jan 28, 2018 10:24
Unity 2017.3.0f3
Assertion failed: TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_TEMP_THREAD has unfreed allocations, size 69
Would really appriciate a fix as I can no longer build for IOS.
tarahugger
Jan 26, 2018 17:50
Error in fresh install of 2017.3.0f3 building to IOS using Unity's official build tutorial and assets.
https://unity3d.com/learn/tutorials/topics/mobile-touch/building-your-unity-game-ios-device-testing
Assertion failed: TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_TEMP_THREAD has unfreed allocations, size 132
Zeeppo
Jan 26, 2018 15:43
It works for a while...
danvlad
Jan 26, 2018 13:34
Rename "Library" from project folder. It works...
Zeeppo
Jan 25, 2018 17:06
I've deleted the folder Library, obj and UnityPackageManager, started Unity again, all the things were imported again (hours of work lost) and then the error was gone. But just for a few hours. Now it's happening again. As I can see on Google, this error is old, really old. The guys from Unity say they fixed it over and over again in every thread (there's a lot), but the truth is it was never fixed and maybe they just don't know what causes it and how to fix it.
Zeeppo
Jan 25, 2018 17:02
No, I think it doesn't affect the build. But it is extremely annoying coz it's impossible to debug in play mode
eookog
Jan 25, 2018 09:02
In my case, I updated Unity from 5.6 to 2017.3.0p3
It was fine when platform was pc,mac but as soon as I converted to android, got this error.
Assertion failed: TLS Allocator 'ALLOC_TEMP_THREAD, underlying allocator ALLOC_TEMP_THREAD has unfreed allocations, size 11184864'
Also, in play mode, I got this error !
Is there any temporary solution??
And... is it critical for Android, iOS App (release version) ??
Zeeppo
Jan 24, 2018 15:57
Is getting this error: Assertion failed: TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_TEMP_THREAD has unfreed allocations, size 349552
Unity 2017.3.0f3 Windows 10 Android platform
Unplug
Jan 24, 2018 14:53
2017.3.0.f3 here and i recently got this error. When i press play i get a few "Allocation of 78 bytes at 0000000009945240" (and other close number) and then the Assetion failed : TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_THEMP_THREAD has unfreed allocation, size 468
Unplug
Jan 24, 2018 14:53
2017.3.0.f3 here and i recently got this error. When i press play i get a few "Allocation of 78 bytes at 0000000009945240" (and other close number) and then the Assetion failed : TLS Allocator ALLOC_TEMP_THREAD, underlying allocator ALLOC_THEMP_THREAD has unfreed allocation, size 468