diff options
Diffstat (limited to 'cpukit/libnetworking')
| -rw-r--r-- | cpukit/libnetworking/rtems/rtems_showroute.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/libnetworking/rtems/rtems_showroute.c b/cpukit/libnetworking/rtems/rtems_showroute.c index ea63ae8e36..871b8263eb 100644 --- a/cpukit/libnetworking/rtems/rtems_showroute.c +++ b/cpukit/libnetworking/rtems/rtems_showroute.c @@ -132,7 +132,7 @@ show_inet_route (rn, vw) r->pksent = rt->rt_rmx.rmx_pksent; r->expire = rt->rt_rmx.rmx_expire; ifp = rt->rt_ifp; - strncpy (r->ifname, ifp->if_name, sizeof r->ifname); + strncpy (r->ifname, (ifp->if_name ? ifp->if_name : ""), sizeof r->ifname); r->ifunit = ifp->if_unit; return 0; } |