http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55341
--- Comment #13 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2012-12-10 13:33:12 UTC --- (In reply to comment #12) > Does pure addr2line work? No, the following (-gdwarf-3) does work: gfortran -gdwarf-3 -O0 -fsanitize=address -fno-omit-frame-pointer asan_test.f90 ; ./a.out 2>&1 | python ./asan_symbolize.py I guess the binutils is not quite up-to-date, I'm using a relatively recent 2.22 > addr2line --version GNU addr2line (GNU Binutils) 2.22