Nmap Development mailing list archives

Re: Problems building with ASAN


From: Jacek Wielemborek <d33tah () gmail com>
Date: Sat, 30 Jul 2016 12:47:46 +0200

W dniu 30.07.2016 o 06:24, Daniel Miller pisze:
Jacek,

To avoid repeating effort, you should make sure you're working from the
latest SVN (which has an internal version number of 7.25SVN). I just pushed
half a dozen fixes for minor issues found with AddressSanitizer and
UndefinedBehaviorSanitizer in the past few days.

Also, if you're having build issues, be sure to "make distclean" before
re-running configure. It shouldn't be necessary to define any HAVE_*
macros, so report that if it still is a problem.

Dan

Whoops, you're right, forgot to run "svn up". I did it this time though
and I'm still having issues:

$ make -j1
Compiling libnetutil
cd libnetutil && make
make[1]: Entering directory '/home/d33tah/.nmap/libnetutil'
g++ -c -I../liblinear -I../liblua -I/usr/include/lua
-I../libdnet-stripped/include  -I../nbase -I../nsock/include
-DHAVE_CONFIG_H -D_FORTIFY_SOURCE=2 -fsanitize=address -Wall
-fno-strict-aliasing netutil.cc -o netutil.o
In file included from /usr/include/sys/stat.h:25:0,
                 from ../nbase/nbase.h:173,
                 from netutil.cc:131:
/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 netutil.cc:131:
../nbase/nbase_ipv6.h:246:8: error: redefinition of ‘struct addrinfo’
 struct addrinfo {
        ^
In file included from ../nbase/nbase.h:200:0,
                 from netutil.cc:131:
/usr/include/netdb.h:567:8: error: previous definition of ‘struct addrinfo’
 struct addrinfo
        ^
Makefile:37: recipe for target 'netutil.o' failed
make[1]: *** [netutil.o] Error 1
make[1]: Leaving directory '/home/d33tah/.nmap/libnetutil'
Makefile:142: recipe for target 'build-netutil' failed
make: *** [build-netutil] Error 2

Tested on latest SVN version, command executed:

CFLAGS="-fsanitize=address" CXXFLAGS="-fsanitize=address"
LDFLAGS="-fsanitize=address" ./configure && make

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