addr2line works depending on the code and compiler/libc. Your libunwind may be able to output relativ code addresses, in which case addr2line will work if you u

addr2line works depending on the code and compiler/libc. Your libunwind may be able to output relativ code addresses, in which case addr2line will work if you use the stacktrace. GDB should handle this as well. If your c compiler doesn't support it you can just disable compiling PIEs which automatically disables ASLR but that should be reserved for debug builds.