From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <n.goaziou@gmail.com>
Subject: Re: (error "Stack overflow in equal")
Date: Thu, 29 Aug 2013 10:47:03 +0200
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In-Reply-To: <87sixt9idh.fsf@gmail.com> (Jambunathan K.'s message of "Thu, 29
	Aug 2013 10:57:22 +0530")
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To: Jambunathan K <kjambunathan@gmail.com>
Cc: emacs-orgmode@gnu.org

Hello,

Jambunathan K <kjambunathan@gmail.com> writes:

> Export the below file to ODT.  You will see the following stacktrace.
>
> Debugger entered--Lisp error: (error "Stack overflow in equal")
>   gethash(((table (:type org :attr_odt (":style \"GriddedTable\"") :parent)) . 0))
>   org-export-table-cell-width((table-cell (:parent (table-row (:type standard )))) )
>   org-odt-table-cell((table-cell ))
>   org-export-data((table-cell ))
>
> Just to remind you, the table is created on fly by manipulating the
> tree.  Using an `eq' as predicate in `org-export-table-cell-width'
> solves the problem.  I am not sure this would be the right fix though.

Indeed, predicate has to be `eq', but then, key used (a cons cell) is
invalid. I changed both key and value structure in cache so it can use
`eq' as a predicate.

This should now be fixed. Thank you for reporting it.


Regards,

-- 
Nicolas Goaziou