ParkourPenguin
I post too much
 Reputation: 143
Joined: 06 Jul 2014
Posts: 4382
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 Posted: Tue Feb 16, 2016 11:27 am Post subject: |
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You could use Lua for only doing an AoB scan once:
| Code: | [ENABLE]
{$lua}
local function cmpBytes(table1,table2)
if #table1 ~= #table2 then return false end
for i,v in pairs(table1) do
if table2[i] ~= v then
return false
end
end
return true
end
if myAoBAddy == nil or not cmpBytes({0x12, 0x34, 0xAB, 0xDC, 0x77},readBytes(myAoBAddy,5,true)) then
local list = AOBScan("12 34 AB DC 77")
if list ~= nil and list.Count == 1 then
myAoBAddy = tonumber(list[0])
list.destroy()
else
list.destroy()
return nil
end
end
registerSymbol("myAoBAddy",myAoBAddy)
{$asm}
...
[DISABLE]
unregisterSymbol(myAoBAddy)
... |
If you want it to stop crashing, then stop constantly writing to it. Hook some instruction that accesses (preferably writes to) that address instead and write your value to it there.
| fuzzayboy wrote: | | Maybe someone can shed some light as of why this float: 00 00 00 78 actually starts a byte after. Is it because of al? 00 00 78 This really throws me off. |
I don't know what you mean by this. I'm pretty sure it's not even executable code, as it doesn't make sense regardless of where you start disassembling it.
While both ASM and data are stored in memory as bytes, they are hardly interchangeable. Try to jump into a block of memory that stores data and see how many instructions it takes for the application to crash.
_________________
I don't know where I'm going, but I'll figure it out when I get there.
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