[c++/basic]Mem Adress search

[dddmaster]

i wrote a programm to read and edit specific memory adresses in programms , as like tsearch does... now . I did this to write a online patch for rpgmaker and everything is working fine but everytime i start the rpgmaker the adresses are different.. and so i have to search them with tsearch and edit in my source <.< ... is there any way to calculate the new adresses or find out the adress very fast?

 

[XaNtAm]

Yeah, if i'm not wrong it has something to do with DMA (Dynamic memory adressing), do some google search and you'll find it...

 

[username1]

As above, the memory is likely allocated dynamically.

You need to hook VirtualAlloc or other memory allocation functions, get the address of the relevant block, and use fixed offsets from that address.