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Fixed in 2020.1.X

Fixed in 2019.3.X



Found in



Issue ID




[Android] Crash with "GSL MEM ERROR: kgsl_sharedmem_alloc ioctl failed" on Adreno GPU devices



The texture gets missing following with a crash "GSL MEM ERROR: kgsl_sharedmem_alloc ioctl failed" on Adreno GPU devices

Steps to reproduce:
1. Open attached project
2. Make a build and run it on Android device with Adreno GPU.
3. After the application starts select 2D Physics Menu.
4. After scene is loaded exception is thrown
- Memory leaks at this point resulting texture get missing from the scene following with a crash

Stack Trace: 12/17 14:35:55.666 9187 9213 Error Adreno-GSL: <gsl_memory_alloc_pure:2236>: GSL MEM ERROR: kgsl_sharedmem_alloc ioctl failed.

Actual Result: Crash with "GSL MEM ERROR: kgsl_sharedmem_alloc ioctl failed" on Adreno GPU devices

Expected result: memory issues should not occur on Adreno GPU devices

Reproduced in: 2020.1.0a17, 2020.1.0a16, 2020.1.0a15

Working Fine in:
2020.1.0a14, 2019.3.0f3.

Windows and Mac

Note: Log screenshot has been attached for reference.

Tested devices:
Reproduced on:
Samsung Galaxy A6+, Android version:9, CPU:Qualcomm Snapdragon 450, GPU: Adreno (TM) 506
Oneplus OnePlus6T (ONEPLUS A6010), Android version:9, CPU: Snapdragon 845 SDM845, GPU: Adreno (TM) 630
Google Pixel XL,Android version:7.1.2,CPU: Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo), GPU: Adreno 530
Huawei Nexus 6P, Android version:6, CPU:Octa-core (4x1.55 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57),GPU:Adreno 430

No repro on:
Samsung Galaxy Note 9, Android version:8.1, CPU:1.7GHz octa-core, GPU: Mali-G72 MP18
Samsung Galaxy Note 8, Android version:8.0.0, CPU: Octa-core (4x2.3 GHz Mongoose M2 & 4x1.7 GHz Cortex-A53), GPU: Mali-G72 MP18
Meizu MX5,Android version:5.0.1, CPU:Octa-core 2.2 GHz Cortex-A53, GPU: PowerVR G6200

Comments (7)

  1. ssidhant

    Mar 24, 2021 08:40

    Reproduced in 2019.4.18f1

  2. Max-Bot

    Oct 09, 2020 07:04

    Reproduced in 2019.4.10f1

  3. Xaurrien

    Jun 25, 2020 13:29

    Looks like the issue is still there on 2019.4.1.f1 (LTS):

    Error Adreno-GSL <gsl_memory_alloc_pure:2297>: GSL MEM ERROR: kgsl_sharedmem_alloc ioctl failed.

    Device: OnePlus 6T
    Context: I have a very simple (new) project where I am only displaying the WebCam on an UI RawImage

  4. Mastaroth

    May 25, 2020 13:37

    This issue still exists on 2019.3.14f1

  5. jtate5

    May 07, 2020 01:05

    Having a similar crash in 2019.2.17. Is this fixed in any version of 2019.3?

  6. GuiBarMTL

    Apr 24, 2020 15:24

    I confirm that the bug is still there in 2019.3.8f1, got the same crash on OnePlus A6.

  7. ssidhant

    Apr 08, 2020 22:48

    I am getting this crash on Vive Focus Plus VR headset with Unity 2019.3.7f1 and 2019.3.8f1 builds. Will this issue be fixed in those versions?
    I can confirm the same crash does not happen with 2019.1.8f1.

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