diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2005-10-10 10:28:20 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2005-10-10 10:28:20 +0000 |
| commit | 2cdb7ee5c389c942a499d13f040e26c189aacccd (patch) | |
| tree | 5ac892887d87a063b4f69904e165234e120d486e /sbin/ifconfig/ifconfig.c | |
| parent | 00974e557c90be2803e42e20cb21d95d555a06d1 (diff) | |
getifaddrs() slightly later in printif(), prevents possible memleak
Andrey Matveev <evol@online.ptt.ru>
Diffstat (limited to 'sbin/ifconfig/ifconfig.c')
| -rw-r--r-- | sbin/ifconfig/ifconfig.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sbin/ifconfig/ifconfig.c b/sbin/ifconfig/ifconfig.c index 2b399ce924d..468fa41b521 100644 --- a/sbin/ifconfig/ifconfig.c +++ b/sbin/ifconfig/ifconfig.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ifconfig.c,v 1.150 2005/10/03 01:35:12 reyk Exp $ */ +/* $OpenBSD: ifconfig.c,v 1.151 2005/10/10 10:28:19 henning Exp $ */ /* $NetBSD: ifconfig.c,v 1.40 1997/10/01 02:19:43 enami Exp $ */ /* @@ -708,9 +708,6 @@ printif(char *ifname, int ifaliases) struct ifreq *ifrp; int nlen = 0, count = 0, noinet = 1; - if (getifaddrs(&ifap) != 0) - err(1, "getifaddrs"); - if (ifname) { if ((oname = strdup(ifname)) == NULL) err(1, "strdup"); @@ -720,6 +717,9 @@ printif(char *ifname, int ifaliases) return; } + if (getifaddrs(&ifap) != 0) + err(1, "getifaddrs"); + namep = NULL; for (ifa = ifap; ifa; ifa = ifa->ifa_next) { if (oname) { |