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In Progress

Fixed in 2020.3.38f1, 2021.3.8f1

Fix In Review for 2022.1.19f1

Votes

1

Found in

2020.3.36f1

2021.3.7f1

2022.1.17f1

Issue ID

UUM-8438

Regression

Yes

[Android] Crash in Player due to an overflow of global references to android.view.MotionEvent

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Reproduction steps:
1. Download and open the attached project: "CrashTest.zip"
2. Connect an Android device to your system
3. Go to Window > Analysis > Android Logcat
4. Build and Run the project to the Android device
5. Click the screen a few thousand times

Expected result: The counter increases indefinitely
Actual result: After a varying amount of clicks (4000-10000) the project crashes and the android.view.MotionEvent related error can be seen in the Android Logcat window

Reproduced with: 2020.3.35f1, 2020.3.36f1

Reproduced using:
VLNQA00134, Samsung Galaxy S8 (SM-G950F), Android 9, CPU: Exynos 9 Octa 8895, GPU: Mali-G71

Notes:
- It was reported by the users that the issue does not occur in 2020.3.34f1
- After 25000 clicks when built with Unity 2023.1.0a2, the crash did not occur
- Due to the nature of the issue, reproduction and testing on multiple devices and Unity versions would be a very lengthy process thus testing was limited to the 2020.3 stream

  1. Resolution Note (fix version 2021.3.8f1):

    Android: Fix overflow of MotionEvent global references

Comments (1)

  1. akiyamaexe

    Aug 31, 2022 02:26

    It also happens on 2022.1.13f.1

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