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Fixed

Fixed in 2020.3.38f1, 2021.3.8f1, 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

-

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

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Comments (4)

  1. ageana

    Aug 08, 2023 07:33

    Still happens in 2022.3.6f1

  2. Rafael-cmk

    Jul 18, 2023 03:11

    Getting a similar error with 2022.3.5f1.
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] JNI ERROR (app bug): global reference table overflow (max=51200)global reference table dump:
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] Last 10 entries (of 51200):
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51199: 0x1403b660 byte[] (27 elements)
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51198: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51197: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51196: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51195: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51194: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51193: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51192: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51191: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>
    2023/07/17 23:59:18.495 32600 32716 Fatal inment.estilobr java_vm_ext.cc:705] 51190: 0x6fe80ec0 java.lang.Class<android.os.SystemClock>

  3. ahdstudioofficial78

    Jun 23, 2023 12:42

    It also happens on 2022.3.2f1 LTS
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  4. akiyamaexe

    Aug 31, 2022 02:26

    It also happens on 2022.1.13f.1

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