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- Subject: Re: Bug in lua 5.2.1?
- From: Rena <hyperhacker@...>
- Date: Wed, 5 Dec 2012 15:55:04 -0500
On 2012-12-05 3:47 PM, "Nikolay Zapolnov" <zapolnov@gmail.com> wrote:
>
>
> >> How can I overflow lua stack in this case?
>
> > You need to ensure room on the stack exists using lua_checkstack or
> > luaL_checkstack before pushing that many values.
>
> Oops, missed that...
> I believed that lua grows stack automatically when doing push/pop using lua API.
> Thank you for help! Sorry for annoyance.
>
I've been confused about that too. The manual mentions at some point that Lua automatically checks the available stack space, but when?
