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- Subject: Re: Unpicking require
- From: Roberto Ierusalimschy <roberto@...>
- Date: Mon, 27 Dec 2021 15:24:57 -0300
> Roberto Ierusalimschy <email@example.com> 于2021年12月22日周三 01:56写道：
> > Serious? This bug is there for more than 10 years, and you wait to
> > announce it one minute after we announce a new release candidate?
> I saw the patch
> It seems that we can't create a new finalizer when closing state.
> I think we can link the new finalizer at the beginning of 'tobefnz'
> list immediately when closing state. The finalizer of _CLIBS is at
> the end, so it can avoid this issue.
I am not sure what is your point. Does the patch do not solve the
problem? Is it too restrictive? Too complex?
For context: for a log time (at least since Lua 5.2), objects created
by finalizers when closing a state are not themselves finalized (except
through this bug, by calling exit). So, the fact that "we can't create a
new finalizer when closing state" changes nothing, it's how Lua has been
in the last many years.