GetProcessGroupAffinity has an undocumented condition

By Guest Syine Mineta
June 2, 2024 in Windows 11

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https://learn.microsoft.com/en-us/windows/win32/api/processtopologyapi/nf-processtopologyapi-getprocessgroupaffinityThis could be an NT bug, or just undocumented.GroupArray parameter should be 4 byte aligned, otherwise it returns ERROR_NOACCESS. (tested in Build 22631.3593)

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