There should be the asan_symbolize.py script in your checkout, see http://clang.llvm.org/docs/AddressSanitizer.html for the instructions how to use it. Make sure to build your program with debug info.
HTH, Alex On Fri, Jan 10, 2014 at 1:03 PM, laser <[email protected]> wrote: > Hello, > > I compiled a sample segment fault c code with address-santizer in gcc4.8, > but no line number show, how to get it? > > ==4587== ERROR: AddressSanitizer: SEGV on unknown address 0x17fbff12 (pc > 0x08048925 sp 0xbfdff850 bp 0xbfdff958 T0) > AddressSanitizer can not provide additional info. > #0 0x8048924 (/tmp/segerror+0x8048924) > #1 0xb5f5f4d2 (/lib/i386-linux-gnu/libc-2.15.so+0x194d2) > #2 0x8048740 (/tmp/segerror+0x8048740) > ==4587== ABORTING > > > -- > You received this message because you are subscribed to the Google Groups > "address-sanitizer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups "address-sanitizer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
