Search Issue Tracker

Active

Under Consideration for 2022.3.X, 2023.2.X

Votes

0

Found in

2022.3.20f1

2023.2.10f1

2023.3.0b8

6000.0.0b11

Issue ID

UUM-64823

Regression

No

Crash on tlsf_free when exiting the Play mode in a specific project

--

-

Reproduction steps:
1. Open the attached project "CrashRepro"
2. Enter the Play mode
3. Press space a few times
4. Exit the Play mode

Expected result: The Play mode stops
Actual result: Editor crashes

Reproducible with: 2022.3.20f1, 2023.2.10f1, 2023.3.0b8
Couldn’t test with: 2021.3.35f1 - “error CS0234: The type or namespace name 'Properties' does not exist in the namespace 'Unity' “

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

First few lines of stack trace:

{noformat}0x00007ff6fb4041b4 (Unity) tlsf_free
0x00007ff6f91d08db (Unity) DynamicHeapAllocator::Deallocate
0x00007ff6f91de4c2 (Unity) DelayedPointerDeletionManager::CleanupPendingMainThreadPointersInternal
0x00007ff6f91ddc44 (Unity) DualThreadAllocator<DynamicHeapAllocator>::Allocate
0x00007ff6f91cf731 (Unity) MemoryManager::Allocate{noformat}

Notes:
Can freeze instead of crash, sometimes crashes silently
Can crash a few seconds after entering the Play mode

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.