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fix decodeOp modifying the whole opcode value #63

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Merged
TheGreatSageEqualToHeaven merged 1 commit into from
Mar 8, 2026
Merged

fix decodeOp modifying the whole opcode value #63

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4 changes: 2 additions & 2 deletions Source.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -327,8 +327,8 @@ local function luau_deserialize(bytecode, luau_settings)
end

local function readInstruction(codeList)
local value = luau_settings.decodeOp(readWord())
local opcode = bit32_band(value, 0xFF)
local value = readWord()
local opcode = bit32_band(luau_settings.decodeOp(value), 0xFF)

local opinfo = opList[opcode + 1]
local opname = opinfo[1]
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