How do I get line numbers in the debug output with clang's -fsanitize=address?

Question

I am trying to debug a memory error detected by clang with asan, but missed by valgrind. But I cannot get my clang built bina

Answer 1

Is addr2line what you are looking for?

 $ addr2line -e ./test 0x43e94f
 some/file.c:1234