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| author | Andrew Tridgell <tridge@samba.org> | 1998-08-31 03:11:42 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1998-08-31 03:11:42 +0000 |
| commit | 3eade55dc7c842bdc50205c330802d211fae54d3 (patch) | |
| tree | 09bca34d4463927d2930e9e926165d378ecb870f /source/lib/interface.c | |
| parent | 7d455ee637b6ff70c95845f89d71573ca07b83f3 (diff) | |
| download | samba-3eade55dc7c842bdc50205c330802d211fae54d3.tar.gz samba-3eade55dc7c842bdc50205c330802d211fae54d3.tar.xz samba-3eade55dc7c842bdc50205c330802d211fae54d3.zip | |
bounds check next_token() to prevent possible buffer overflows
Diffstat (limited to 'source/lib/interface.c')
| -rw-r--r-- | source/lib/interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/lib/interface.c b/source/lib/interface.c index 8cc5cfb0b16..581a2135bd8 100644 --- a/source/lib/interface.c +++ b/source/lib/interface.c @@ -136,7 +136,7 @@ static void interpret_interfaces(char *s, struct interface **interfaces, allones_ip = *interpret_addr2("255.255.255.255"); loopback_ip = *interpret_addr2("127.0.0.1"); - while (next_token(&ptr,token,NULL)) { + while (next_token(&ptr,token,NULL,sizeof(token))) { /* parse it into an IP address/netmasklength pair */ char *p = strchr(token,'/'); if (p) *p++ = 0; |