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jeyun.2023's avatar
jeyun.2023
Honored Guest
3 years ago

I use Autodesk's VRED, but there is an error in Hand Tracking through OpenXR.

I'm using Autodesk's VRED program. The VRED program wants to use Hand Tracking via OpenXR (OpenXR is leveraged because the VRED program does not directly support Quest products) If you try to activ...
Error
Hand Tracking
Hands tracking
OpenXR
quest pro
quest2
VRED
johnkearney's avatar
johnkearney
Meta Employee
3 years ago

Hi jeyun.2023  - do you have a support contact at Autodesk that you can ask about this one? From the callstack, it seems like that the bug is when they are calling `xrLocateHandJointsEXT`. If one of the parameters to the two structs passed to this function has invalid parameters as crash like this might result. Those two structs are `XrHandJointsLocateInfoEXT` and `XrHandJointLocationsEXT`. Particular care should be applied to the `next` pointers in these structs which are used by the Meta / Oculus runtimes but which may not be used by other OpenXR runtimes.

Thanks,

John