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- Subject: Re: [FUN] pmain
- From: v <v19930312@...>
- Date: Sat, 17 Aug 2019 12:36:42 +0300
On Sat, 2019-08-17 at 11:26 +0300, Egor Skriptunoff wrote:
> function segfault()
> for k = 1, 1/0 do
> x = debug.getinfo(k) or x.func()
To make it a bit more clear:
for k = 1, math.maxinteger or math.huge do
x = debug.getinfo(k) or x.func()
So this calls lowest function from Lua stack. Kinda interesting.
> Vanilla Lua crashes (why?)
I guess you're simply not supposed to access it normally. I would
actually like to see "Dumb ways to die" but with how to ruin Lua with
`debug` library :-). This one would make a decent contribution.