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Last pushed: 2 years ago
Short Description
R built with UBSAN and clang 3.8 (with libomp, libcxx)
Full Description

R-devel SAN using Clang: R development binaries with Sanitizer support

Adapted by Jack Wasey to reflect a certain CRAN maintainer's environment which appeared to show address violations in some vector operations in my icd9 package.

The Writing R Extensions manual
details in Section 4.3
how to check memory access. Two sections are devoted to
Using the Address Sanitizer
and to
Using the Undefined Behaviour Sanitizer.

Both require a particularly instrumented binary of R. This repository
provides a Docker container with such a binary, based on the R-devel sources.

This repository uses clang; a sibling repository uses gcc.


This repository is part of Rocker-Org where
Rocker -- Docker containers of
interest for R users -- is being developed.

All this is work in progress; talk to @eddelbuettel and @cboettig about how
to get involved.

Documentation is being added at the Rocker Wiki.

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