"Failed to execute 'end' on 'XRSession' error exiting VR #4321
Description
Description:
- A-Frame Version: 49b3f03 (master, Oct 21 2019)
- Platform / Device: Android with Daydream View
- Reproducible Code Snippet or URL: https://klausw.github.io/a-frame-car-sample/index.html
How to reproduce:
- open https://klausw.github.io/a-frame-car-sample/index.html
- press "Enter VR" button
- exit VR session
JS console shows errors:
session end CustomEvent {isTrusted: false, detail: {…}, type: "exit-vr", target: a-scene, currentTarget: a-scene, …}
aframe-master.js:77067 Uncaught (in promise) DOMException: Failed to execute 'end' on 'XRSession': XRSession has already ended.
at HTMLElement.exitVR (https://klausw.github.io/a-frame-car-sample/dist/aframe-master.js:77067:28)
at XRSession.exitVRBound (https://klausw.github.io/a-frame-car-sample/dist/aframe-master.js:76786:47)
exitVR @ aframe-master.js:77067
exitVRBound @ aframe-master.js:76786
aframe-master.js:81177 Uncaught TypeError: Cannot read property 'length' of null
at NewSystem.updateControllerList (aframe-master.js:81177)
at bound (aframe-master.js:81198)
at NewSystem.throttledUpdateControllerList (aframe-master.js:81748)
at NewSystem.tick (aframe-master.js:81169)
at HTMLElement.tick (aframe-master.js:77393)
at HTMLElement.render (aframe-master.js:77437)
at bound (aframe-master.js:81198)
at onAnimationFrame (aframe-master.js:30949)
at onAnimationFrame (aframe-master.js:21409)
After this, the render loop is no longer working, presumably due to tick getting an exception.