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A call to an OS function failed in Win64 build using InstallHook #5

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ccy opened this issue Jul 1, 2020 · 0 comments
Open

A call to an OS function failed in Win64 build using InstallHook #5

ccy opened this issue Jul 1, 2020 · 0 comments

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@ccy
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ccy commented Jul 1, 2020

I have a simple InstallHook that perform nothing:

function MyHook(lpLibFileName: PWideChar): Pointer;
begin
  Result := nil;
end;

initialization
  InstallHook(MyHook);
finalization
  UninstallHook;
end.

When launch the application build with Win64 platform, it raise A call to an OS function failed error.

The above code works on Win32 build.

ccy added a commit to eStreamSoftware/Delphi_MemoryModule that referenced this issue Jul 2, 2020
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