Hi, Sergey, On 26.08.2024 09:39, Sergey Kaplun wrote: >>> +do --- Base test: cycles, function calls. >>> + debug.sethook(hook, "l", 0) >>> + -- <-- line 12 >>> + local x >>> + dummy() >>> + local y = 1 >>> + dummy() dummy() >> I would place a second call to a separate line. Feel free to ignore. > I guess this tests the line number to return (16) here, see the expected > array with line numbers below. > > Ah, right. Thanks! LGTM