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Duplicate

Duplicate in 6000.2.X

Votes

0

Found in

6000.2.8f1

Issue ID

UUM-133091

Regression

No

Crash with multiple stack traces when entering Play mode after editing code in Visual Studio

CodeEditors

-

How to reproduce:
1. Open the attached “IN-126918” project
2. Open the “CabScene”
3. Open the “DemoUIHandler.cs” script in Visual Studio (Assets > UI > Demo)
4. Change the value of the integer in line 56 and save the file
5. Close Visual Studio
6. Enter Play mode

Reproducible with: 6000.2.8f1
Not reproducible with: 6000.0.66f2, 6000.2.15f1, 6000.3.6f1, 6000.4.0b6, 6000.5.0a5 (don’t know if these versions are affected as reproduction is extremely inconsistent even on the reproducible version)

Reproduced on: Windows 11
Not reproduced on: No other environment tested

Note: Was only able to reproduce the issue once or twice on 6000.2.8f1

First few lines of the obtained stack trace:
0x00007FFD267DE68D (Unity) memcpy
0x00007FFD23CD760A (Unity) TransferField_NonArray<StreamedBinaryWrite,Converter_SimpleNativeClass<AnimationCurveTpl<float> > >
0x00007FFD23CFB079 (Unity) Transfer_SimpleNativeClass<StreamedBinaryWrite,AnimationCurveTpl<float>,0>
0x00007FFD23C508C5 (Unity) ExecuteSerializationCommands<ConfigSettingsRead>

Users stack trace:
0x00007FFE5EA22853 (Unity) tlsf_free
0x00007FFE5C51D9DF (Unity) DynamicHeapAllocator::Deallocate
0x00007FFE5C517D12 (Unity) DualThreadAllocator<DynamicHeapAllocator>::TryDeallocate
0x00007FFE5C5276AF (Unity) MemoryManager::TryDeallocateWithLabel

  1. This is a duplicate of issue #UUM-131529

    Crash with multiple stack traces when completing various actions with the Visual Studios IDE

  1. Resolution Note:

    Thank you for reporting a bug to Unity.

    We have reviewed the issue and found it is a duplicate of an existing bug already logged in our system. To keep things organized and ensure the issue is properly prioritized, we have linked your report to the original case.

    We will now close this report as a duplicate, but the original bug remains open and under review. Your input has been noted and helps us better understand the impact of the issue. If anything changes regarding its severity or impact, please let us know.

    Thank you for helping us improve Unity!

  2. Resolution Note (6000.2.X):

    Thank you for reporting a bug to Unity.

    We have reviewed the issue and found it is a duplicate of an existing bug already logged in our system. To keep things organized and ensure the issue is properly prioritized, we have linked your report to the original case.

    We will now close this report as a duplicate, but the original bug remains open and under review. Your input has been noted and helps us better understand the impact of the issue. If anything changes regarding its severity or impact, please let us know.

    Thank you for helping us improve Unity!

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