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On Tue, Jul 26, 2016 at 6:19 AM, Marc Balmer <marc@msys.ch> wrote:
> So after I added lua_checkstack() calls before creating a number of user values
> everything is fine again.
>
> Does lua_newtable() (and all functions that push values) need this as well?
>
> What does lua_newuseradate() actually return when there is not enough space
> on stack, NULL or some rogue pointer?

Read The Fine Manual: https://www.lua.org/manual/5.3/manual.html#4.2

-- 
Patrick Donnelly