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Adds a canary byte check before sending game completion (#3217)

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digiholic 2024-05-07 01:22:11 -06:00 committed by GitHub
parent 0ac8844f6f
commit 12b8fef1aa
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1 changed files with 5 additions and 0 deletions
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data/lua/connector_mmbn3.lua
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@ -110,6 +110,11 @@ local IsItemable = function()
end end
local is_game_complete = function() local is_game_complete = function()
-- If the Cannary Byte is 0xFF, then the save RAM is untrustworthy
if memory.read_u8(canary_byte) == 0xFF then
return game_complete
end
-- If on the title screen don't read RAM, RAM can't be trusted yet -- If on the title screen don't read RAM, RAM can't be trusted yet
if IsOnTitle() then return game_complete end if IsOnTitle() then return game_complete end