R-devel SAN using Clang: R development binaries with Sanitizer support
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.
Note: This container must be run with
docker run --cap-add SYS_PTRACE, otherwise instrumented processes fail to start due to lacking permissions. Alternatively, an instrumented process can be run with
ASAN_OPTIONS=detect_leaks=0, but this turns off leak detection.
All this is work in progress; talk to @eddelbuettel and @cboettig about how
to get involved.
Documentation is being added at the Rocker Wiki.