From: Heesob Park <phasis@...>
Date: 2010-07-27T17:40:08+09:00
Subject: Re: Help: How to pass a struct as a pointer to Win32API?

Hi,

2010/7/27 李晶 <thyrlian@gmail.com>:
> Hi Park,
>
> Thanks for your answer, and I've tried your code, everything is fine but
> nothing is retrieved for item or subitem.
>
> So the result will be like this:
>  -
>  -
>  -
> which should be "#{item} - #{subitem}"
>
> Could you plz tell me what's wrong?  Meanwhile I will investigate on this.
>
> BTW, does it matter if I remove VirtualAllocEx and WriteProcessMemory part?
> Since I mentioned it's not a pop-up.
>
> Thanks a lot.
>
Did you tried the whole code with VirtualAllocEx and WriteProcessMemory?

What's your code?

If you want to remove VirtualAllocEx and WriteProcessMemory part,

lv_item[20,4] = [_item].pack('L')
should be
lv_item[20,4] = [item].pack('p')

lv_item[20,4] = [_subitem].pack('L')
should be
lv_item[20,4] = [subitem].pack('p')


Regards,
Park Heesob