https://bugzilla.mozilla.org/show_bug.cgi?id=1697784
1697784 - [wpt-sync] Sync PR 28025 - Do not call xrFrame.getPose with null values
NEW (wptsync) in Core - WebVR. Last updated 2021-03-11.
do not call
https://developer.mozilla.org/en-US/docs/Web/API/VRDisplay/getPose
VRDisplay: getPose() method - Web APIs | MDN
The getPose() method of the VRDisplay interface returns a VRPose object defining the future predicted pose of the VRDisplay as it will be when the current...
web apismethodmdn