Crash on DynamicHeapAllocator::Allocate when opening specific project

Unity: Asset Importers

Won't Fix

2023.3.X

2023.2.X

2023.1.X

2022.3.X

2021.3.X

The data corruption in this case is not easily replicable so we cannot realistically use it. Also, deleting the Library folder and forcing a project re-import solved the problem on our side. I recommend doing the same in this case. If a more concise reproduction process is found we could have another look.

Reproduction steps:
1. Open the attached project “CrashRepro“

Expected result: Project opens
Actual result: Editor crashes

Reproducible with: 2021.3.29f1, 2022.3.7f1, 2023.1.8f1, 2023.2.0b5, 2023.3.0a3

Reproducible on: Windows 10
Not reproducible on: no other environment tested

First few lines of Stack Trace:

0x00007ff7ab80b89c (Unity) DynamicHeapAllocator::Allocate
0x00007ff7ab8193bc (Unity) DualThreadAllocator<DynamicHeapAllocator>::Allocate
0x00007ff7ab80bdd3 (Unity) MemoryManager::Allocate
0x00007ff7ab8138a2 (Unity) MemoryManager::ReallocateFallbackToAllocateDeallocate
0x00007ff7ab813459 (Unity) MemoryManager::Reallocate
0x00007ff7ab81665c (Unity) realloc_internal

Crash on DynamicHeapAllocator::Allocate when opening specific project

Unity: Asset Importers

Won't Fix

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

Crash on DynamicHeapAllocator::Allocate when opening specific project

Unity: Asset Importers

Statuses

Won't Fix

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?