diff --git a/src/scripting.c b/src/scripting.c index ae906c68..76b25ad2 100644 --- a/src/scripting.c +++ b/src/scripting.c @@ -426,19 +426,17 @@ void scriptingEnableGlobalsProtection(lua_State *lua) { * Modified to be adapted to Redis. */ s[j++]="local mt = {}\n"; s[j++]="setmetatable(_G, mt)\n"; - s[j++]="mt.declared = {}\n"; s[j++]="mt.__newindex = function (t, n, v)\n"; - s[j++]=" if not mt.declared[n] and debug.getinfo(2) then\n"; + s[j++]=" if debug.getinfo(2) then\n"; s[j++]=" local w = debug.getinfo(2, \"S\").what\n"; s[j++]=" if w ~= \"main\" and w ~= \"C\" then\n"; s[j++]=" error(\"Script attempted to create global variable '\"..tostring(n)..\"'\", 2)\n"; s[j++]=" end\n"; - s[j++]=" mt.declared[n] = true\n"; s[j++]=" end\n"; s[j++]=" rawset(t, n, v)\n"; s[j++]="end\n"; s[j++]="mt.__index = function (t, n)\n"; - s[j++]=" if debug.getinfo(2) and not mt.declared[n] and debug.getinfo(2, \"S\").what ~= \"C\" then\n"; + s[j++]=" if debug.getinfo(2) and debug.getinfo(2, \"S\").what ~= \"C\" then\n"; s[j++]=" error(\"Script attempted to access unexisting global variable '\"..n..\"'\", 2)\n"; s[j++]=" end\n"; s[j++]=" return rawget(t, n)\n";