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Not Reproducible

Votes

0

Found in

2021.3.31f1

2022.3.10f1

2023.2.0b12

Issue ID

UUM-55356

Regression

Yes

[Android] Player freezes when running the "UI Toolkit Sample – Dragon Crashers" Sample Scene

-

How to reproduce:
1. Open the "IN_56664" project
2. In the Build Settings "Run Device" dropdown, select the desired device
3. Press Build And Run
4. Wait ~1-3h (user mentioned it could take up to 3 days)
5. Observe the Player

Expected result: Player doesn't freeze
Actual result: Player freezes

Reproducible with: 2021.3.31f1, 2022.3.10f1, 2023.2.0b12
Not reproducible with: 2023.1.18f1, 2023.3.0a9

Testing environment: Windows 10 Pro
Not reproducible on: No other environment tested

Reproducible on these devices:
VLNQA00178, Xiaomi Redmi Note 4 (Redmi Note 4), Android 6.0, CPU: MediaTek Helio X20 MT6797M, GPU: Mali-T880
Samsung Galaxy M12 (user reported)

Not reproducible on these devices:
VLNQA00120, Google Pixel 2 (Pixel 2), Android 8.1.0, CPU: Snapdragon 835 MSM8998, GPU: Adreno (TM) 540
VLNQA00489, Htc 10 (HTC 10), Android 6.0.1, CPU: Snapdragon 820 MSM8996, GPU: Adreno (TM) 530
VLNQA00267, Samsung Galaxy S10+ (SM-G975F), Android 12, CPU: Exynos 9 (9820), GPU: Mali-G76
VLNQA00358 - iPhone 12, 14.1 iOS

Notes:
- User mentioned that waiting for the freeze to happen could take from 1h up to 3 days
- Not reproducible on iOS and Windows Standalone Platform
- Didn’t search for regression and fixed version due to unreasonable long testing time
- Sample Scene used in the project: https://assetstore.unity.com/packages/essentials/tutorial-projects/ui-toolkit-sample-dragon-crashers-231178

  1. Resolution Note:

    This has been fixed in 2023.3 by an unknown change, and given the long reproduction time is not a good candidate to find and backport said change.

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