Opening the AX201 Bluetooth device causes a blue screen

[ggaudeau]

libusb 1.0.26
usbdk 1.00.22

When calling the libusb_open method with the wireless controller AX201 Bluetooth, I always get a bsod WDF_VIOLATION (10d).

Reproduced with several laptops with Bluetooth driver enabled.

Workaround found for the moment is to filter all devices belonging to wireless controller class.

windbg.txt

[ybendito]

@ggaudeau 1.0.21 will not produce BSOD but may fail to open the device when it is in low power mode

[ggaudeau]

Thanks for the reply @ybendito, I've just read the post here which explains quite well what's going on.