diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-12-09 00:16:11 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-12-09 00:16:11 +0000 |
| commit | c40b05b4c4226b2c4323a9ba5b096377931682ef (patch) | |
| tree | a94cfc05d1f4d350cd17a8773e566d11fc275e73 /libc/inet/ifaddrs.c | |
| parent | 73723d710b6f1868a20f8eb36383795524f516ad (diff) | |
getaddrinfo: runp->ifa_addr indeed can be NULL, don't dereference it
ifaddrs.c: cosmetics, no code changes
Diffstat (limited to 'libc/inet/ifaddrs.c')
| -rw-r--r-- | libc/inet/ifaddrs.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/libc/inet/ifaddrs.c b/libc/inet/ifaddrs.c index 3afc6b923..1d54d5123 100644 --- a/libc/inet/ifaddrs.c +++ b/libc/inet/ifaddrs.c @@ -452,10 +452,7 @@ getifaddrs (struct ifaddrs **ifap) /* Allocate memory for all entries we have and initialize next pointer. */ - ifas = (struct ifaddrs_storage *) calloc (1, - (newlink + newaddr) - * sizeof (struct ifaddrs_storage) - + ifa_data_size); + ifas = calloc (1, (newlink + newaddr) * sizeof (ifas[0]) + ifa_data_size); if (ifas == NULL) { result = -1; |