[segmentation fault] after build success ,when run demo always show [segmentation fault]

[timespaceuniverse]

PositionBasedDynamics 2.2.2
OpenGL version 2.1
Vendor: Apple
Renderer: Apple M4
Version: 2.1 Metal - 90.5
Failed to initialize OpenGL loader!
Number of tets: 2320
Number of vertices: 750
zsh: segmentation fault '/Users/x/Desktop/repo/PositionBasedDynamics/bin/BarDemo'

[timespaceuniverse]

I am using the mac CPU m1 doing the compile work!

[janbender]

Sorry about this. However, this is an issue that we cannot addresss since we do not have any Apple computers here to reproduce this issue. We can only test it on Windows and Linux. From the error message it seems that your OpenGL output is not initialized correctly. Maybe you can debug this and find a fix.