The fix apparently is in the master branch. I did:
remotes::install_github("RcppCore/Rcpp")
and the warnings went away. Don't forget to restart R, in case the previous
version of Rcpp has already been loaded.
Georgi Boshnakov
________________________________________
From: Rcpp-devel <rcpp-devel-boun...@lists.r-forge.r-project.org> on behalf of
Iñaki Ucar <inaki.u...@uc3m.es>
Sent: 28 November 2023 14:05
To: serguei.so...@gmail.com
Cc: Rcpp-devel
Subject: Re: [Rcpp-devel] Rf_error() format string
See
https://urldefense.com/v3/__https://github.com/RcppCore/Rcpp/pull/1288__;!!PDiH4ENfjr2_Jw!EFOOnpODjY8kqrYtd2kQYepR7zmvyr3eBy9xzfUdUGtRosBKJoz8N1MJcofoHAQzv3ZEzKkpyQWFu12_Sz3omFVkW8gDUfNfQg$
[github[.]com]
Iñaki
On Tue, 28 Nov 2023 at 14:49, Serguei Sokol <serguei.so...@gmail.com> wrote:
>
> Hi,
>
> I've got a request from CRAN to correct my package rmumps using Rcpp:
> https://urldefense.com/v3/__https://cran.r-project.org/web/checks/check_results_rmumps.html__;!!PDiH4ENfjr2_Jw!EFOOnpODjY8kqrYtd2kQYepR7zmvyr3eBy9xzfUdUGtRosBKJoz8N1MJcofoHAQzv3ZEzKkpyQWFu12_Sz3omFVkW8hHt8kEWg$
> [cran[.]r-project[.]org]
>
> The problems come from RcppExports.cpp automatically generated lines like:
>
> Rf_error(CHAR(rcpp_msgSEXP_gen));
>
> With a message saying:
>
> Found the following significant warnings:
> RcppExports.cpp:58:18: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
> ...
>
> The fix may be as trivial as:
>
> Rf_error("%s", CHAR(rcpp_msgSEXP_gen));
>
> However, if I do it manually, it will be overwritten at the next
> RcppExports.cppbuild.
> Are there some plans to incorporate this fix in Rcpp?
> Am I alone in this case?
>
> Best,
> Serguei.
> _______________________________________________
> Rcpp-devel mailing list
> Rcpp-devel@lists.r-forge.r-project.org
> https://urldefense.com/v3/__https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel__;!!PDiH4ENfjr2_Jw!EFOOnpODjY8kqrYtd2kQYepR7zmvyr3eBy9xzfUdUGtRosBKJoz8N1MJcofoHAQzv3ZEzKkpyQWFu12_Sz3omFVkW8hGFGjKcQ$
> [lists[.]r-forge[.]r-project[.]org]
--
Iñaki Úcar
Assistant Professor of Statistics
Director of the Master in Computational Social Science
Department of Statistics | Big Data Institute
Universidad Carlos III de Madrid
Av. de la Universidad 30, 28911 Leganés, Spain
Office: 7.3.J25, Tel: +34 916248804
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