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- Subject: Re: stack overflow in getobjname
- From: Roberto Ierusalimschy <roberto@...>
- Date: Mon, 30 Oct 2023 10:55:39 -0300
> Hello,
>
> when a Lua snippet below (full version of reduced snippet is in [1]):
>
> local d = 1
> d = d *
> _G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G
>
> <snipped>
>
> ._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G
> ._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G
> ._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G._G
>
>
> is passed to test lua_load_test.cc [2] I've observe a stack overflow in
> getobjname reported by Address Sanitizer (full log is in [3]):
Many thanks for the report.
-- Roberto
