Re: LuaJIT : Internal error - Stack overflow

[Sylvain Fabre <sylvain.fabre@...>]

Le 23/03/2011 12:01, Mike Pall a écrit :
> Sylvain Fabre wrote:
> > After approx. 6 hours of processing, i get the following lua error :
> > "Internal error - Stack overflow", but with no other specific clues.
> The string "Internal error" appears nowhere in the source code of
> LuaJIT. Also, a Lua stack overflow would show with a lower case
> error message ("stack overflow").
>
> I suggest you look for the component that generates the error.
Yes, sorry : "Internal error" is coming from our layer, and we get a 
"stack overflow" from LuaJIT (ie  in lower case).
> > Could someone provide me some hints about what kind of issue can
> > cause this error ? And what are the methods to be used in order to
> > trace/debug  it  ?
> Print the stack level at strategic points. If it's actually the
> Lua stack, then print the result of lua_gettop(L).
OK, thanks, i will track that.

Rgds, Sylvain.
> --Mike


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