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authorUlrich Drepper <drepper@redhat.com>2004-09-30 02:24:51 +0000
committerUlrich Drepper <drepper@redhat.com>2004-09-30 02:24:51 +0000
commitf7e7a396812f5e6a6ec49ad84204d334630964a0 (patch)
treed1a47d6911b5992497cc8aa30d392e7c0f175e12 /sunrpc/get_myaddr.c
parent04c785b27fd35c740cc9b759b324adb8d6ab9747 (diff)
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Update.
* grp/initgroups.c: Move compat_call implementation... * grp/compat-initgroups.c: ...to here. New file. * grp/Makefile (distribute): Add compat-initgroups.c. (CFLAGS-initgroups.c): Add -DUSE_NSCD=1. * mscd/initgrcache.c: New file. * nscd/nscd_initgroups.c: New file. * nscd/Makefile (routines): Add nscd_initgroups. (nscd-modules): Add initgrcache. * nscd/cache.c (prune_cache): Add support for INITGROUPS entries. * nscd/connections.c: Handle INITGROUPS requests. * nscd/nscd-client.h: Define INITGROUPS, initgr_response_header. Add initgrdata element to struct datahead. Fix typo in comment. * nscd/nscd_proto.h: Declare __nscd_getgrouplist. Fix parameter type in __nscd_getgrgrid_r. * nscd/selinux.c (perms): Add INITGROUPS entry. * nscd/nscd_getai.c: No need to include <sys/mman.h>. * sunrpc/get_myaddr.c (get_myaddress): Account for interfaces without assigned addresses. * sunrpc/pmap_clnt.c (__get_myaddress): Likewise. * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise. * sunrpc/clnt_udp.c (is_network_up): Likewise.
Diffstat (limited to 'sunrpc/get_myaddr.c')
-rw-r--r--sunrpc/get_myaddr.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sunrpc/get_myaddr.c b/sunrpc/get_myaddr.c
index c0beee9..4449c53 100644
--- a/sunrpc/get_myaddr.c
+++ b/sunrpc/get_myaddr.c
@@ -76,7 +76,9 @@ get_myaddress (struct sockaddr_in *addr)
run = ifa;
while (run != NULL)
{
- if ((run->ifa_flags & IFF_UP) && run->ifa_addr->sa_family == AF_INET
+ if ((run->ifa_flags & IFF_UP)
+ && run->ifa_addr != NULL
+ && run->ifa_addr->sa_family == AF_INET
&& (!(run->ifa_flags & IFF_LOOPBACK)
|| (loopback == 1 && (run->ifa_flags & IFF_LOOPBACK))))
{