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From: Jelte W. <Jel...@cr...> - 2006-02-14 09:54:49
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At a glance, you need to initialize your hostent structures. =20 Jelte -----Oorspronkelijk bericht----- Van: yashwant pinge [mailto:yas...@re...]=20 Verzonden: dinsdag 14 februari 2006 10:46 Aan: val...@li... Onderwerp: [Valgrind-users] meaning of error =09 =09 =09 hi, =09 =09 Anybody tell me ............. =09 I am stucked in a one position. =09 I run my binary with valgrind.... =09 valgrind shows the following logs. =09 =09 =3D=3D24238=3D=3D Conditional jump or move depends on uninitialised value(s) =3D=3D24238=3D=3D at 0x1B90A9BC: getanswer_r (in /lib/libnss_dns.so.2) =3D=3D24238=3D=3D by 0x1B90B327: _nss_dns_gethostbyname3_r (in /lib/libnss_dns.so.2) =3D=3D24238=3D=3D by 0x1B90B512: _nss_dns_gethostbyname2_r (in /lib/libnss_dns.so.2) =3D=3D24238=3D=3D by 0x1B90B57B: _nss_dns_gethostbyname_r (in /lib/libnss_dns.so.2) =3D=3D24238=3D=3D by 0x1BB39275: gethostbyname_r@@GLIBC_2.1.2 (in /lib/tls/libc.so.6) =3D=3D24238=3D=3D by 0x8078C13: p_gethostbyname(char const*) (compat.c:30) =3D=3D24238=3D=3D by 0x806308B: net_dns(char const*) (network.c:750) =3D=3D24238=3D=3D by 0x8064499: net_connect(char const*, int, in_addr, int) (network.c:251) =3D=3D24238=3D=3D by 0x807500C: protocol_start(CONNECTION_T*) (protocol.c:123) =3D=3D24238=3D=3D by 0x806005C: handle_request(CONNECTION_T*) (main.c:1372) =3D=3D24238=3D=3D by 0x8060472: process_entry(CONNECTION_T*) (main.c:743) =3D=3D24238=3D=3D by 0x1B9287F2: start_thread (in /lib/tls/libpthread.so.0) =09 my code is :----- =09 int ret, err; char buf[1024]; HOSTENT *hostent; struct hostent h, *hp; =09 ret =3D gethostbyname_r(host, &h, buf, sizeof(buf), &hp, &err);//this is a 30th line in compact.c =09 any body tell me that what the valgrind says...? =09 yashwant=20 =09 <http://adworks.rediff.com/cgi-bin/AdWorks/sigclick.cgi/www.rediff.com/s ignature-home.htm/1507191490@Middle5?PARTNER=3D3> =20 |