diff options
Diffstat (limited to 'inet/inet_net.c')
| -rw-r--r-- | inet/inet_net.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/inet/inet_net.c b/inet/inet_net.c index 78d22cd..e9331c5 100644 --- a/inet/inet_net.c +++ b/inet/inet_net.c @@ -83,6 +83,8 @@ again: } if (*cp && !isspace(*cp)) return (INADDR_NONE); + if (pp >= parts + 4 || val > 0xff) + return (INADDR_NONE); *pp++ = val; n = pp - parts; for (val = 0, i = 0; i < n; i++) { |