Thanks. I was wondering how to do that within the context of docker containers. In the tutorial http://dirk.eddelbuettel.com/code/sanitizers.html, one calls the prebuilt Rdevel:
# Rdevel CMD INSTALL sanitizers_0.1.0.tar.gz and get * installing to library '/usr/local/lib/R/site-library' * installing *source* package 'sanitizers' ... ** package 'sanitizers' successfully unpacked and MD5 sums checked ** libs g++-4.9 -fsanitize=address -I/usr/local/lib/R/include -DNDEBUG -I/usr/local/include -fpic -pipe -Wall -pedantic -O3 -c heap_address.cpp -o heap_address.o g++-4.9 -fsanitize=address -I/usr/local/lib/R/include -DNDEBUG -I/usr/local/include -fpic -pipe -Wall -pedantic -O3 -c stack_address.cpp -o stack_address.o g++-4.9 -fsanitize=address -shared -L/usr/local/lib/R/lib -L/usr/local/lib -o sanitizers.so heap_address.o stack_address.o -L/usr/local/lib/R/lib -lR installing to /usr/local/lib/R/site-library/sanitizers/libs ** R ** inst But the same thing does not happen to me. I got -fsanitize=undefined instead. I did try modifying Makevars, but it did not seem to have an effect. On Fri, Nov 29, 2019 at 9:48 AM Uwe Ligges <lig...@statistik.tu-dortmund.de> wrote: > See section 4.3.3 "Using the Address Sanitizer" in Writing R Extensions. > > Best, > Uwe Ligges > > On 29.11.2019 17:58, Youyi Fong wrote: > > Hello, I would like to reproduce this error locally: > > > https://www.stats.ox.ac.uk/pub/bdr/memtests/clang-ASAN/chngpt/00check.log > > > > I followed the tutorial at > http://dirk.eddelbuettel.com/code/sanitizers.html, > > but what happened to me was not > > g++-4.9 -fsanitize=address -I/usr/local/lib/R/include -DNDEBUG > > -I/usr/local/include -fpic -pipe -Wall -pedantic -O3 -c > > heap_address.cpp -o heap_address.o > > but > > g++-4.9 -fsanitize=undefined -I/usr/local/lib/R/include -DNDEBUG > > -I/usr/local/include -fpic -pipe -Wall -pedantic -O3 -c > > heap_address.cpp -o heap_address.o > > > > And when I test my package, chngpt, I was not able to reproduce the > > error on CRAN. I am guessing that if change the compiler option from > > -fsanitize=undefined to -fsanitize=address, I might be able to reproduce > > the error. My question is how. Thanks! > > > > Youyi Fong > > > > -------------------------------------------------------------- > > Fred Hutchinson Cancer Research Center > > Seattle, WA > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-package-devel@r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/r-package-devel > > > [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
