#0  __res_vinit (statp=0xb7ab2df4, preinit=0) at res_init.c:176
#1  0xb7ec12c5 in *__GI___res_ninit (statp=0xb7ab2df4) at res_init.c:142
#2  0xb7ec2330 in *__GI___res_maybe_init (resp=0xb7ab2df4, preinit=0) at res_libc.c:125
#3  0xb7ec4243 in *__GI___nss_hostname_digits_dots (name=0x8477d60 "localhost", resbuf=0xb7f2ada8, buffer=0xb7f289ec, buffer_size=0xb7f2adbc, buflen=0, 
    result=0xb7ab2098, status=0x0, af=2, h_errnop=0xb7ab2094) at digits_dots.c:46
#4  0xb7ec897a in gethostbyname (name=0x8477d60 "localhost") at ../nss/getXXbyYY.c:109
#5  0xb7fc364c in XS_Socket_inet_aton () from /home/eric/usr/perlbrew/perls/perl-5.12.2t/lib/5.12.2/i686-linux-thread-multi/auto/Socket/Socket.so
#6  0x080e0122 in Perl_pp_entersub ()
#7  0x080de559 in Perl_runops_standard ()
#8  0x0807a588 in Perl_call_sv ()
#9  0xb7ac413a in S_ithread_run () from /home/eric/usr/perlbrew/perls/perl-5.12.2t/lib/5.12.2/i686-linux-thread-multi/auto/threads/threads.so
#10 0xb7f31955 in start_thread (arg=0xb7ab2b70) at pthread_create.c:300
#11 0xb7eb1e7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130