Summary
Using AR Simulation to navigate the SimpleAR scene, clicking the Pause and Resume buttons in Game view reveal bug [Internal link]:
[Internal link]
However, after doing these steps and then exiting Play mode, this Console error occurs:
A Native Collection has not been disposed, resulting in a memory leak. Enable Full StackTraces to get more details.
To See the Bug
Open the ARF Samples project in the Editor.
Open the SimpleAR scene.
In Build settings, select desktop platforms.
Enable XR Simulation in Project settings.
In Scene view, use the AR Simulation overlay to select the biggest office simulation environment.
Enter Play mode.
Click in Game view to give it focus.
In Game view, click the Pause button.
In Game view, click the Resume button.
Exit Play mode.
Note the error in Console; this is the bug.
See Comment for entire Editor log.
Configuration
2021.3.0f1.2 (2021.3/staging 6eacc8284459)
MacOS 12.0.1, MacBook Pro (15-inch, 2019), 2.4 GHz 8-Core Intel Core i9
AR Foundation 5.0.0-pre.10 (f6569c5)