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Fix mixing IPv4 and IPv6 name server in resolv.conf.

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This commit is contained in:
Petar Bogdanovic
2009-10-29 08:17:48 -07:00
committed by Ulrich Drepper
parent 3ad3a4d059
commit 3a85895fa3
2 changed files with 31 additions and 26 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2009-10-29 Ulrich Drepper <drepper@redhat.com>
* resolv/res_send.c (__libc_res_nsend): Fix copying of IPv4 server
addresses. Patch by Petar Bogdanovic <petar@smokva.net>.
2009-10-24 Joseph Myers <joseph@codesourcery.com>
* sysdeps/ieee754/ldbl-128/w_expl.c: Add hidden_def (__expl).

2
resolv/res_send.c
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@@ -445,7 +445,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen,
malloc(sizeof (struct sockaddr_in6));
if (EXT(statp).nsaddrs[n] != NULL) {
memset (mempcpy(EXT(statp).nsaddrs[n],
&statp->nsaddr_list[ns],
&statp->nsaddr_list[n],
sizeof (struct sockaddr_in)),
'\0',
sizeof (struct sockaddr_in6)