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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 | 61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808 (patch) | |
| tree | 06d72234112a52e30d5b72e367e42efc43e9762f /source3/lib/interface.c | |
| parent | ab4577f141b0c08a543d998a36892bbafae4e902 (diff) | |
| download | samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.tar.gz samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.tar.bz2 samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.zip | |
bounds check next_token() to prevent possible buffer overflows
(This used to be commit 3eade55dc7c842bdc50205c330802d211fae54d3)
Diffstat (limited to 'source3/lib/interface.c')
| -rw-r--r-- | source3/lib/interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/lib/interface.c b/source3/lib/interface.c index 8cc5cfb0b1..581a2135bd 100644 --- a/source3/lib/interface.c +++ b/source3/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; |