[git commit] resolv: fix bug in res_init with ipv6 nameservers
Bernhard Reutner-Fischer
rep.dot.nop at gmail.com
Fri Jun 17 18:27:51 UTC 2011
commit: http://git.uclibc.org/uClibc/commit/?id=e8dc8eca8d312a717dc94f9783af212aed388c11
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master
Thanks to Christian Krause <chkr plauener.de> for finding and fixing
this!
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
libc/inet/resolv.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index e8b7f2b..dc8a752 100644
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -2964,7 +2964,7 @@ int res_init(void)
if (__nameserver[i].sa.sa_family == AF_INET6
&& m < ARRAY_SIZE(rp->_u._ext.nsaddrs)
) {
- struct sockaddr_in6 *sa6 = malloc(sizeof(sa6));
+ struct sockaddr_in6 *sa6 = malloc(sizeof(*sa6));
if (sa6) {
*sa6 = __nameserver[i].sa6; /* struct copy */
rp->_u._ext.nsaddrs[m] = sa6;
@@ -2981,7 +2981,7 @@ int res_init(void)
#else /* IPv6 only */
while (m < ARRAY_SIZE(rp->_u._ext.nsaddrs) && i < __nameservers) {
- struct sockaddr_in6 *sa6 = malloc(sizeof(sa6));
+ struct sockaddr_in6 *sa6 = malloc(sizeof(*sa6));
if (sa6) {
*sa6 = __nameserver[i].sa6; /* struct copy */
rp->_u._ext.nsaddrs[m] = sa6;
--
1.7.3.4
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