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Fixed

Fixed in 2022.3.7f1, 2023.2.0b4, 2023.3.0a1

Votes

0

Found in

2022.3.5f1

2023.1.4f1

2023.2.0a23

2023.3.0a1

Issue ID

UUM-42428

Regression

Yes

Memory allocator crash when opening a project

Kernel

-

Reproduction steps:
1. Download and extract the attached “repro-project“
2. Open the project
3. Observe the crash

Reproducible with: 2022.2.0a12, 2022.3.5f1, 2023.1.4f1, 2023.2.0a23
Not reproducible with: 2021.3.28f1, 2022.2.0a11

Reproduced on: Windows 10 Pro

First few lines of the stack trace:
{{0x00007FF7149E8EB6 (Unity) baselib::UnityClassic::detail::chunked_allocator<ThreadsafeLinearAllocator<1>::LocalLowLevelAllocatorProxy,5,1024,8>::chunked_allocator<ThreadsafeLinearAllocator<1>::LocalLowLevelAllocatorProxy,5,1024,8><LowLevelVirtualAllocator * __ptr64 & __ptr64,unsigned short & __ptr64> }}
{{0x00007FF7149E96B3 (Unity) ThreadsafeLinearAllocator<0>::ThreadsafeLinearAllocator<0> }}
{{0x00007FF7149D8042 (Unity) MemoryManager::InitializeDefaultAllocators }}
{{0x00007FF7149D97D6 (Unity) MemoryManager::LateStaticInitialize }}
{{0x00007FF715D1502E (Unity) Application::InitializeProject}}

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