[Rcpp-devel] Possible regression in R-3.2.3 or Rcpp 0.12.3

Qiang Kou qkou at umail.iu.edu
Thu Jan 28 23:42:42 CET 2016


No errors on OSX with R 3.2.2.

Rcpp and openxlsx are installed from CRAN with type = "source".

KK

On Thu, Jan 28, 2016 at 4:59 PM, Dirk Eddelbuettel <edd at debian.org> wrote:

>
> Paul,
>
> It does not appear to be a new bug. As this was easily scriptable, I tested
> Rcpp 0.12.3, 0.12.2, 0.12.1, 0.12.0, 0.11.6, 0.11.5 and 0.11.4 -- all by
> getting the tarball off CRAN, installing, re-installing openxlsx and then
> running your script. They all died by segfault.
>
> It may be an old bug masked by the C++ library, or a new misfeature tickled
> by it.  It could also 'just' be something with the xlsx sheet.  If someone
> has the appetite for a debugging session it would be interesting to see
> what
> happens.
>
> Dirk
>
> --
> http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org
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>



-- 
Qiang Kou
qkou at umail.iu.edu
School of Informatics and Computing, Indiana University
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