RE: Stack overflow in luaO_pushvfstring

Hi Reberto,

This is tested on Ubuntu16.04. I built it with –fsanitize=address.

I didn’t see any instruction on how to add `debug.setcstacklimit`. It seems that it is already set in luaconf.h.

Thanks,

Yongheng

Sent from Mail for Windows 10

>    We found a stack overflow in lua. Here’s the details:

>

>    [...]

That may be a problem due to how you compiled Lua. Have you tried a smaller

C-stack limit? Add the following in the beginning of your script and see

how it goes:

    debug.setcstacklimit(1000)

(It may be necessary a limit even smaller than 1000...)

-- Roberto