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Third Party Issue

Votes

0

Found in [Package]

1.5.3

1.6.0

Issue ID

OXRB-109

Regression

Yes

OpenXR crashes on session_RequestExitSession when VR headset is not connected to computer

Package: OpenXR Plugin

-

Reproduction steps:

1. Open user attached project "VR-Screenshake-Test.zip"
2. Make sure no VR headset is connected to the computer
3. Enter Play mode

Expected result: Error message that Headset is not connected
Actual result: Crash

Reproduced with: 1.5.3 (2023.1.0a21), 1.6.0 (2020.3.34f1, 2021.3.16f1, 2022.1.24f1, 2022.2.2f1, 2023.1.0a24)

Reproducible on: Windows 11

First few lines of the stack trace::
0x00007FFD84BFA502 (UnityOpenXR) session_RequestExitSession
0x00007FFD84BF9823 (UnityOpenXR) session_RequestExitSession
0x00007FFD84BCE073 (UnityOpenXR) DiagnosticReport_StartReport
0x00007FFD84BCD500 (UnityOpenXR) DiagnosticReport_StartReport
0x00007FFD8B9C46CA (Unity) Subsystem::InitializePlugin

Note:

* Crashes in builds as well

  1. Resolution Note:

    We also observed this issue lately and reported it to Meta team. This failure mostly happen when the headset is disconnected and also if the oculus link is not started during initialization. According to the responses from Meta this issue would be fixed in the next SDK release.

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