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plugins/cheatfind: be more careful with unpack (nw)

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This commit is contained in:
cracyc 2017-06-11 17:20:55 -05:00
parent 0a7da0fb67
commit 2afb506b56
1 changed files with 18 additions and 16 deletions
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34
plugins/cheatfind/init.lua
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@ -149,22 +149,24 @@ function cheatfind.startplugin()
end
for i = 1, olddata.size do
local old = string.unpack(format, olddata.block, i)
local new = string.unpack(format, newdata.block, i)
local oldc, newc = old, new
local comp = false
local addr = olddata.start + i - 1
if not bcd or (check_bcd(old) and check_bcd(new)) then
if bcd then
oldc = frombcd(old)
newc = frombcd(new)
end
if cfoper[oper](newc, oldc, val, addr) then
ret[#ret + 1] = { addr = addr,
oldval = old,
newval = new,
bitmask = bitmask }
ref[ret[#ret].addr] = #ret
local oldstat, old = pcall(string.unpack, format, olddata.block, i)
local newstat, new = pcall(string.unpack, format, newdata.block, i)
if oldstat and newstat then
local oldc, newc = old, new
local comp = false
local addr = olddata.start + i - 1
if not bcd or (check_bcd(old) and check_bcd(new)) then
if bcd then
oldc = frombcd(old)
newc = frombcd(new)
end
if cfoper[oper](newc, oldc, val, addr) then
ret[#ret + 1] = { addr = addr,
oldval = old,
newval = new,
bitmask = bitmask }
ref[ret[#ret].addr] = #ret
end
end
end
end