Function call crash the interpreter

[jfcap]

Exploring janet, I've experimented this interpreter crash :

Janet 0.3.0-d5bab72  Copyright (C) 2017-2018 Calvin Rose
janet:0:> (os/shell "uname -a")
Linux mbi7 4.15.0-43-generic #46-Ubuntu SMP Thu Dec 6 14:45:28 UTC 2018 
x86_64 x86_64 x86_64 GNU/Linux
0
janet:22:> ((fn (x y &) (+ x y)) 1 2 3)
3
janet:51:> ((fn (x & y) (+ x y)) 1 2 3)
Segmentation fault (core dumped)

[honix]

More concrete bug example (Janet 0.3.0-63dd6d0):

(+ 1 '(2 3))

[bakpakin]

I will take a look at this in a bit, it is probably related to the many changes in vm.c I have made. I suspect that the interpreter is not error checking correctly.

[bakpakin]

It was a simple fix, fixed in 67f26b7