diff options
| author | mpp <mpp@FreeBSD.org> | 1996-02-17 21:11:36 +0000 |
|---|---|---|
| committer | mpp <mpp@FreeBSD.org> | 1996-02-17 21:11:36 +0000 |
| commit | 8b115c5fc51ae95cdef8f4bf8747a4ee347850ad (patch) | |
| tree | 7a6e844dcd9de5a820277286d2d87c641d9fbd56 /lib/libc/net/inet_network.c | |
| parent | e41a58821e3e7a96624060a9f6f03c47e4e71329 (diff) | |
| download | FreeBSD-src-8b115c5fc51ae95cdef8f4bf8747a4ee347850ad.zip FreeBSD-src-8b115c5fc51ae95cdef8f4bf8747a4ee347850ad.tar.gz | |
Fix inet_network to not dump core if passed in an address
with more than 4 octets (e.g. 1.2.3.4.5).
Submitted by: Amy Baron <amee@beer.org> via NetBSD-bugs
Diffstat (limited to 'lib/libc/net/inet_network.c')
| -rw-r--r-- | lib/libc/net/inet_network.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/libc/net/inet_network.c b/lib/libc/net/inet_network.c index fda53b6..c3a96a6 100644 --- a/lib/libc/net/inet_network.c +++ b/lib/libc/net/inet_network.c @@ -74,7 +74,7 @@ again: break; } if (*cp == '.') { - if (pp >= parts + 4) + if (pp >= parts + 3) return (INADDR_NONE); *pp++ = val, cp++; goto again; @@ -83,8 +83,6 @@ again: return (INADDR_NONE); *pp++ = val; n = pp - parts; - if (n > 4) - return (INADDR_NONE); for (val = 0, i = 0; i < n; i++) { val <<= 8; val |= parts[i] & 0xff; |
