Re: Trouble with getbyhostname()

Hi, i think this a wrong group to post the kind of problem that u r
looking to solve. You have to find some newsgroup where sockets
related stuff is discussed.

Regards,
=2E.ab

On Mar 26, 5:18=A0pm, sam.bark...@[EMAIL PROTECTED]
 wrote:
> Hi,
> I am having trouble with getbyhostname().I works sometimes but on
> other occasions it crashes.
> IPADDRESS is a string say "192.123.12.1"
>
> (gdb)
> =A0Client::SendSocket (this=3D0xbfa9493c, QuerBuf=3D@[EMAIL PROTECTED]
> =A0 =A0 IPADDRESS=3D@[EMAIL PROTECTED]
) at Client.cc:141
> 141 =A0 =A0 =A0 =A0 =A0 =A0 h =3D gethostbyname(IPADDRESS.c_str());
> (gdb)
> *** glibc detected *** /home/workspace/DNSResolver1/checkstring:
> free(): invalid next size (normal): 0x0804eb38 ***
> =3D=3D=3D=3D=3D=3D=3D Backtrace: =3D=3D=3D=3D=3D=3D=3D=3D=3D
> /lib/tls/i686/cmov/libc.so.6[0xb7db1d65]
> /lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7db5800]
> /lib/tls/i686/cmov/libc.so.6(fclose+0x134)[0xb7da06f4]
> /lib/tls/i686/cmov/libc.so.6[0xb7e2a73d]
> /lib/tls/i686/cmov/libc.so.6(__res_ninit+0x25)[0xb7e2ae65]
> /lib/tls/i686/cmov/libc.so.6(__res_maybe_init+0x7b)[0xb7e2c30b]
> /lib/tls/i686/cmov/libc.so.6(__nss_hostname_digits_dots+0x2d)
> [0xb7e2dcdd]
> /lib/tls/i686/cmov/libc.so.6(gethostbyname+0x9a)[0xb7e3227a]