Re: Problems building with ASAN

[Jacek Wielemborek <d33tah () gmail com>]

W dniu 30.07.2016 o 02:43, Jacek Wielemborek pisze:
> Hello,
>
> Tested under Fedora 23.
>
> g++ -c -I./liblinear -I./liblua -I/usr/include/lua
> -I./libdnet-stripped/include  -I./nbase -I./nsock/include
> -DHAVE_CONFIG_H -DNMAP_NAME=\"Nmap\" -DNMAP_URL=\"https://nmap.org\";
> -DNMAP_PLATFORM=\"x86_64-unknown-linux-gnu\"
> -DNMAPDATADIR=\"/usr/local/share/nmap\" -D_FORTIFY_SOURCE=2
> -fsanitize=address -Wall -fno-strict-aliasing   nse_bit.cc -o nse_bit.o
> In file included from /usr/include/ctype.h:25:0,
>                  from nse_binlib.cc:42:
> /usr/include/features.h:328:4: warning: #warning _FORTIFY_SOURCE
> requires compiling with optimization (-O) [-Wcpp]
>  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
>     ^
> In file included from /usr/include/stdio.h:27:0,
>                  from ./liblua/lauxlib.h:13,
>                  from nse_bit.cc:12:
> /usr/include/features.h:328:4: warning: #warning _FORTIFY_SOURCE
> requires compiling with optimization (-O) [-Wcpp]
>  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
>     ^
> In file included from ./nbase/nbase.h:591:0,
>                  from nse_binlib.cc:44:
> ./nbase/nbase_ipv6.h:246:8: error: redefinition of ‘struct addrinfo’
>  struct addrinfo {
>         ^
> In file included from ./nbase/nbase.h:200:0,
>                  from nse_binlib.cc:44:
> /usr/include/netdb.h:567:8: error: previous definition of ‘struct addrinfo’
>  struct addrinfo
>         ^
>
> Cheers,
> d33tah

I managed to move on a bit with CFLAGS="-fsanitize=address
-DHAVE_GETADDRINFO=1" CXXFLAGS="-fsanitize=address -DHAVE_GETADDRINFO"
LDFLAGS="-fsanitize=address" ./configure

I had a couple other errors that I had to sort out, such as lack of -ldl
when linking Nmap (required by Lua). Also:

$ ./nmap scanme.nmap.org

Starting Nmap 7.12SVN ( https://nmap.org ) at 2016-07-30 02:58 CEST
Unknown address family 10

QUITTING!

--system-dns helped here.

Cheers,
d33tah

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