Re: struggling Lua globals..

[Philippe Lhoste <PhiLho@...>]

Wim Couwenberg wrote:
> There are several implicit dependencies (in 5.0.2,
> didn't check 5.1w) on the C globals:
>
> "print" needs "tostring"
> "for .. in" needs "next"
> "ipairs" needs "ipairs" (!)
> "require" needs "LUA_PATH" and "_LOADED"
>
> Compatibility functions lua_dofile and lua_dobuffer in
> lauxlib need "_ALERT".

Indeed, adding tostring and next to the list of globals in Asko's table 
do the trick.

Perhaps that's one reason why most sandboxing examples defaults to the 
whole global table and only remove dangerous functions...
That and it is easier to do...

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Philippe Lhoste (Paris -- France)
Professional programmer and amateur artist
http://Phi.Lho.free.fr
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