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Re: Understand the kernel of Windows 7

 by Paul ¦  Mon Dec 17, 2018 12:57 pm ¦  Forum: Newbie Questions ¦  Topic: Understand the kernel of Windows 7 ¦  Replies: 1 ¦  Views: 1040

Hi Bob, I think the Windows 7 - to Windows 10 step would not be a big deal if you really started to understand the inner working of the windows 7 kernel. But why would you choose to learn about the windows 7 kernel if you could directly dig into windows 10? Since you stated you are a beginner, I'll ...

Re: RtlUnicodeStringCat fails with 0x80000005

 by Paul ¦  Wed Aug 22, 2018 10:24 am ¦  Forum: Newbie Questions ¦  Topic: RtlUnicodeStringCat fails with 0x80000005 ¦  Replies: 2 ¦  Views: 2623

That code does not fail. Thank you for the hint towards setting Lenght and MaximumLength. I did not set them and that's necessary. I ended up with this code for the task of getting a full objectname for an absolut path. UNICODE_STRING prefix; RtlInitUnicodeStringEx(&prefix, L"\\DosDevices\\"); UNICO...

RtlUnicodeStringCat fails with 0x80000005

 by Paul ¦  Tue Aug 21, 2018 11:45 am ¦  Forum: Newbie Questions ¦  Topic: RtlUnicodeStringCat fails with 0x80000005 ¦  Replies: 2 ¦  Views: 2623

Hi, I use RtlUnicodeStringCat to concatenate two UnicodeStrings and this "randomly" fails with GetLastError 0x80000005. I do this in order to get a full objectname for a filepath. My code reads like this: UNICODE_STRING prefix; RtlInitUnicodeStringEx(&prefix, L"\\DosDevices\\"); UNICODE_STRING fullP...