diff options
Diffstat (limited to 'usr.sbin/ifmcstat/ifmcstat.c')
| -rw-r--r-- | usr.sbin/ifmcstat/ifmcstat.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/usr.sbin/ifmcstat/ifmcstat.c b/usr.sbin/ifmcstat/ifmcstat.c index e26db45..68cad62 100644 --- a/usr.sbin/ifmcstat/ifmcstat.c +++ b/usr.sbin/ifmcstat/ifmcstat.c @@ -39,6 +39,8 @@ #include <sys/types.h> #include <sys/socket.h> +#include <sys/queue.h> + #include <net/if.h> #include <net/if_var.h> #include <net/if_types.h> @@ -234,6 +236,10 @@ if6_addrlist(ifap) KREAD(ifap0, &ifa, struct ifaddr); nam = strdup(ifname(ifa.ifa_ifp)); + if (!nam) { + fprintf(stderr, "ifmcstat: not enough core\n"); + exit(1); + } LIST_FOREACH(mkp, &in6_mk, mk_entry) { KREAD(mkp, &mk, struct multi6_kludge); |
