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t == hvalue(registry(L))

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LoganDark 2021-11-08 12:28:12 -08:00
parent ddc6ae7491
commit f76b693dfb
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VM/src/lapi.cpp
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@ -704,7 +704,7 @@ void lua_setreadonly(lua_State* L, int objindex, bool value)
const TValue* o = index2adr(L, objindex); const TValue* o = index2adr(L, objindex);
api_check(L, ttistable(o)); api_check(L, ttistable(o));
Table* t = hvalue(o); Table* t = hvalue(o);
if (value && obj2gco(t) == gcvalue(registry(L))) if (value && t == hvalue(registry(L)))
luaG_runerror(L, "Attempt to set the registry to readonly"); luaG_runerror(L, "Attempt to set the registry to readonly");
t->readonly = value; t->readonly = value;
return; return;