[luatex] 'Out by one' error (?) in \csname messages

[luigi scarso]

On Fri, Jun 6, 2014 at 5:33 PM, Joseph Wright <
joseph.wright at morningstar2.co.uk> wrote:

> Hello all,
>
> With the TL2014 pretest version of LuaTeX,
>
>     \csname\csname\endcsname
>
> leads to the error
>
>     ! Missing \endcsname inserted.
>     <to be read again>
>     \^^@csnam\^^@endcsnam
>     l.1 \csname\csname\endcsname
>
> which looks like some form of 'out by one' issue.
> --
> Joseph Wright
>
> I have the same with pdftex

$ mtxrun texexec  test.tex
This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013)
 \write18 enabled.
entering extended mode
(./test.tex

ConTeXt  ver: 2013.06.07 17:34 MKII  fmt: 2014.4.23  int: english/english

system          : test.top loaded
(./test.top)
bodyfont        : 12pt rm is loaded
language        : patterns nl->texnansi:texnansi->1->2:2 nl->ec:ec->2->2:2
us->
ec:ec->3->2:3 de->texnansi:texnansi->4->3:3 de->ec:ec->5->3:3
da->ec:ec->6->2:2
 sv->ec:ec->7->2:2 af->ec:ec->8->2:2 gb->ec:ec->9->2:2
fr->texnansi:texnansi->1
0->2:2 fr->ec:ec->11->2:2 es->ec:ec->12->2:2 ca->ec:ec->13->2:2
it->texnansi:te
xnansi->14->2:2 it->ec:ec->15->2:2 la->ec:ec->16->2:2
pt->texnansi:texnansi->17
->2:2 pt->ec:ec->18->2:2 ro->ec:ec->19->2:2 pl->pl0:pl0->20->2:2
pl->ec:ec->21-
>2:2 pl->qx:qx->22->2:2 cs->il2:il2->23->2:2 cs->ec:ec->24->2:2
sk->il2:il2->25
->2:2 sk->ec:ec->26->2:2 hr->ec:ec->27->2:2 sl->ec:ec->28->2:2
tr->ec:ec->29->2
:2 tk->ec:ec->30->1:2 lt->l7x:l7x->31->2:2 agr->agr:agr->33->2:2
fi->ec:ec->34-
>2:2 hu->ec:ec->35->2:2 ru->t2a:t2a->37->2:2 uk->t2a:t2a->38->3:3  loaded
specials        : dvips loaded
systems         : system commands are enabled
language        : language en is active
publications    : file test.bbl not found, waiting for bibtex
systems         : begin file test at line 1
! Missing \endcsname inserted.
<to be read again>
                   \csname\endcsname
l.2 \csname\csname\endcsname

?


-- 
luigi
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