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GetSerialNumberString can fail and cause hid_open to crash #90

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TamToucan opened this issue Nov 28, 2012 · 2 comments
Open

GetSerialNumberString can fail and cause hid_open to crash #90

TamToucan opened this issue Nov 28, 2012 · 2 comments

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@TamToucan
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For some reason when I plug 2 devices in at the same time to the HUB on my monitor the call to GetSerialNumberString for the second device fails (GetLastError returns 2). The wcscmp in hid_open then crashes because the dev serial_number is null.

Putting a Sleep(100) and retrying the GetSerialNumberString obtains the serial number.
@signal11
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ugh... Windows 7?

@TamToucan
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Yes Windows 7 64bit, but to confuse matters it's running in VM on a Centos 6.3 machine.

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@signal11 @TamToucan