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OpenProcess() failing with ERROR_INVALID_PARAMETER

 
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kuntz
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Joined: 29 Aug 2016
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Location: Canada
PostPosted: Mon Aug 29, 2016 5:24 pm    Post subject: OpenProcess() failing with ERROR_INVALID_PARAMETER Reply with quote
EDIT: Oops sorry, I solved my problem. I was being an idiot with GetWindowThreadProcessId() and using the return value as pid instead of the 2nd parameter.



Hello, I am trying to create a trainer for a 64b target and I cannot get past this call. I am using FindWindow & GetWindowThreadProcessId which are successful, but using the pid for OpenProcess fails every time. I am also running the EXE as Admin.

Is there a 64b trainer source code out there? I can't find any info or reasons as to why this is happening on any search engine!
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