Toby Gray wrote:
> Hi,
>
> I've been investigating a STATUS_STACK_BUFFER_OVERRUN (0xc0000409)
> exception when running the latest libusbx in Windows XP. I believe it's
> due to a bug in how the fake USB descriptors for HID devices are
> created. The location of the second endpoint was being calculated
> incorrectly in _hid_get_config_descriptor.
>
> I've attached a fix for it. The only thing I'm not entirely happy with
> about the fix is the use of ed2 as a variable name, feel free to suggest
> a better alternative.
Do we need the additional pointer at all? It seems like it violates 3rd
Normal Form. Why not just advance the pointer in place?
ed = (struct libusb_endpoint_descriptor *)((unsigned char *)ed +
LIBUSB_DT_ENDPOINT_SIZE);
--
Tim Roberts, t...@probo.com
Providenza & Boekelheide, Inc.
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