One of my packages (bsts) appears to have a memory error identified by ASAN. I'm trying to build an ASAN-enabled R+bsts so that I can debug the error.
I'm using the rocker image rocker/r-devel-ubsan-clang, loaded and run as follows: docker run --cap-add SYS_PTRACE -e PASSWORD=<redacted> --rm -p 8787:8787 -v /home/steve/code/BOOM:/home/steve/code/BOOM -it rocker/r-devel-ubsan-clang /bin/bash This launches me into a bash shell. At this point I think I need to build and install my package. On this image the home directory is /root, and under /root I have installed /root/.R/Makevars with the following content (per section 4.3 of WRE). CC = clang -std=c99 -fsanitize=address -fno-omit-frame-pointer CXX = clang++ -std=c++11 -fsanitize=address -fno-omit-frame-pointer FC = gfortran -fsanitize=address When I run the scripts to build and install my packages (bsts + 2 dependencies, named Boom and BoomSpikeSlab), I get output that looks like g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG -I`/usr/lib/R/bin/Rscript -e "cat(system.file(package='Boom'))"`/include -DADD_ -DR_NO_REMAP -DRLANGUAGE -I"/usr/local/lib/R/site-library/Boom/include" -fpic -g -O2 -fdebug-prefix-map=/build/r-base-MP6Q4u/r-base-3.6.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c boom_spike_slab_init.cc -o boom_spike_slab_init.o g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG -I`/usr/lib/R/bin/Rscript -e "cat(system.file(package='Boom'))"`/include -DADD_ -DR_NO_REMAP -DRLANGUAGE -I"/usr/local/lib/R/site-library/Boom/include" -fpic -g -O2 -fdebug-prefix-map=/build/r-base-MP6Q4u/r-base-3.6.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c logit_spike_slab_wrapper.cc -o logit_spike_slab_wrapper.o .... Here g++ is being used instad of the requested clang++ (I'm assuming R on this image was built with clang), and the important -fsanitize=address flag is not present. So it seems that ~/.R/Makevars is being ignored. The goal is to produce an ASAN-enabled package so that I can test for the error. Am I on the correct path to producing such a package, and if so what else do I need to do to get there? Thank you. [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel