Re: A bug with libusb0

>> In file ioctl.c, function dispatch_ioctl, case LIBUSB_IOCTL_CONTROL_WRITE:
>> It's possible for transfer_buffer_mdl to be NULL. So the check is
>> unnecessary.

>Why do you think transfer_buffer_mdl can be NULL ?

I met a device which send a control packet without data.


Yongjian Xu
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