Exception thrown at 0x00000000641C1E05 (libmiddleware.dll) in nuitrack_gl_sample.exe: 0xC0000005: Access violation reading location 0x0000000000000008

Nuitrack SDK
1

Hi, I wanted to use Nuitrack Instance-based API.
So I added call Nuitrack::getInstancesJson() into nuitrack_gl_sample code and I got JSON with some data (but without facial data). To get facial data, according to this manual nuitrack-sdk/doc/Instance-based_API.md at master · 3DiVi/nuitrack-sdk · GitHub, I set both Faces.ToUse and DepthProvider.Depth2ColorRegistration to true but then my application started crash with exception: Exception thrown at 0x00000000641C1E05 (libmiddleware.dll) in nuitrack_gl_sample.exe: 0xC0000005: Access violation reading location 0x0000000000000008.

I did little investigation and problem is only with flag Faces.ToUse. And DepthProvider.Depth2ColorRegistration is without problem.

Thank you for any information.
Almy

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Hi @Almy

We’ve confirmed a bug with Faces.ToUse and plan to fix it as soon as possible.
For the moment you can use Nuitrack v0.36.8 to avoid this issue

3

Hi Alexey,
thank you. I’m confirming that version 0.36.8 is working

4

Hi @Almy,

We have released a new version of Nuitrack v0.36.15, which fixes issues with face tracking.
Check it, please.

5

Hi Irakli,

thank you very much for alerting me. I tried Release v0.36.15 · 3DiVi/nuitrack-sdk · GitHub and confirm that the bug is fixed.

Greetings, Almy

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