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Third Party Issue

Votes

0

Found in [Package]

2.1.8

Issue ID

1265281

Regression

No

[ARFoundation] Constantly resetting ARSession causes an increase in the Native Heap and errors of internal data leak

Package: ARFoundation

-

Repro steps:
1. Open attached project
2. Build and Run on Android
3. Replace the X and Y coordinates in resetARSess.sh with the coords of the reset button on the screen
4. Push the script to the device "adb push /sdcard/"
5. Run the script "adb shell sh /sdcard/resetARSess.sh" or just rapidly press the reset button
6. Observe the results and the log

Actual: Native Heap keeps increasing on every reset and
"DataBuffer: Internal data leak within a DataBuffer object detected! Be sure to explicitly call release() on all DataBuffer extending objects when you are done with them. (internal object: com.google.android.gms.common.data.DataHolder@a5080f9)" errors are reported in the log

Reproducible with: 2019.4.4f1 - ARFooundation 2.1, 2020.1.0b16 - ARFoundation 3.1.3, 2020.2.0a19 - ARFoundation 4.1.0 - preview.5

Tested and reproduce on these devices:
VLNQA00001, Google Pixel 2 (Pixel 2), Android 11, CPU: Snapdragon 835 MSM8998, GPU: Adreno (TM) 540
VLNQA00128, Samsung Galaxy Note8 (SM-N950F), Android 9, CPU: Exynos 9 Octa 8895, GPU: Mali-G71

  1. Resolution Note:

    We have reproduced the memory leak and found it to be an issue in Google's ARCore SDK. We have reported the issue to Google.

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