Search Issue Tracker

In Progress

Fix In Review for 2023.2.X

Fixed in 2022.3.8f1, 2023.1.9f1

Under Consideration for 2023.3.X



Found in





Issue ID




Memory leak warning shows up in the Console when adding an Animator Controller to an "Animator" Component of a prefab



How to reproduce:
1. Open the attached project ““
2. Select the “Cube“ prefab
3. Disable and re-enable the “Animator“ Component

Expected result: There is no leak warning in the Console
Actual result: “[Worker0] Internal: There are remaining Allocations on the JobTempAlloc. This is a leak, and will impact performance“ warning in the Console

Reproducible with: 2022.2.0a14, 2022.2.16f1, 2023.1.0b13, 2023.2.0a11
Not reproducible with: 2020.3.47f1, 2021.3.23f1, 2022.2.0a13

Reproduced on: macOS 13.0.1 (Intel), Windows 11 (by reporter)

Note: Might need to create and attach a new Animator Controller to the “Animator” Component of the prefab to reproduce the issue

Comments (1)

  1. rodriguezeidner

    Sep 30, 2023 01:01

    Something similar happening here, I'm using a scriptable object to contain an Animator Controller and a object with a script to change the animator controller in game depending on the chosen scriptable object, and since I added that there's a memory leak.

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.