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From: yashwant p. <yas...@re...> - 2006-02-14 09:46:44
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=0Ahi,=0A=0A=0AAnybody tell me .............=0A=0AI am stucked in a one p= osition.=0A=0AI run my binary with valgrind....=0A=0Avalgrind shows the fol= lowing logs.=0A=0A=0A=3D=3D24238=3D=3D Conditional jump or move depends on = uninitialised value(s)=0A=3D=3D24238=3D=3D at 0x1B90A9BC: getanswer_r (in /= lib/libnss_dns.so.2)=0A=3D=3D24238=3D=3D by 0x1B90B327: _nss_dns_gethostbyn= ame3_r (in /lib/libnss_dns.so.2)=0A=3D=3D24238=3D=3D by 0x1B90B512: _nss_dn= s_gethostbyname2_r (in /lib/libnss_dns.so.2)=0A=3D=3D24238=3D=3D by 0x1B90B= 57B: _nss_dns_gethostbyname_r (in /lib/libnss_dns.so.2)=0A=3D=3D24238=3D=3D= by 0x1BB39275: gethostbyname_r@@GLIBC_2.1.2 (in /lib/tls/libc.so.6)=0A=3D= =3D24238=3D=3D by 0x8078C13: p_gethostbyname(char const*) (compat.c:30)=0A= =3D=3D24238=3D=3D by 0x806308B: net_dns(char const*) (network.c:750)=0A=3D= =3D24238=3D=3D by 0x8064499: net_connect(char const*, int, in_addr, int) (n= etwork.c:251)=0A=3D=3D24238=3D=3D by 0x807500C: protocol_start(CONNECTION_T= *) (protocol.c:123)=0A=3D=3D24238=3D=3D by 0x806005C: handle_request(CONNEC= TION_T*) (main.c:1372)=0A=3D=3D24238=3D=3D by 0x8060472: process_entry(CONN= ECTION_T*) (main.c:743)=0A=3D=3D24238=3D=3D by 0x1B9287F2: start_thread (in= /lib/tls/libpthread.so.0)=0A=0Amy code is :-----=0A=0Aint ret, err;=0Achar= buf[1024];=0AHOSTENT *hostent;=0Astruct hostent h, *hp;=0A=0Aret =3D getho= stbyname_r(host, &h, buf, sizeof(buf), &hp, &err);//this is a 30th line in = compact.c=0A=0Aany body tell me that what the valgrind says...?=0A=0Ayashwa= nt |