diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-07-07 14:59:30 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-07-07 14:59:30 +0200 |
| commit | 95cc814dbd37a4cb5a69b5eac80bd3e5173fe908 (patch) | |
| tree | e5adfbc603dd9b70371a77c5f1a5c19ba937f4ae /networking/udhcp/files.c | |
| parent | a51543a3a486ca60018394dda2623fdf1f16a965 (diff) | |
| download | busybox-95cc814dbd37a4cb5a69b5eac80bd3e5173fe908.tar.gz | |
udhcpd: fix a bug in add_lease where it was reading at [-1]
It is not correct when we read lease file!
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/files.c')
| -rw-r--r-- | networking/udhcp/files.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c index 35592153b..1b2cc96f4 100644 --- a/networking/udhcp/files.c +++ b/networking/udhcp/files.c @@ -420,7 +420,11 @@ void FAST_FUNC read_leases(const char *file) continue; /* NB: add_lease takes "relative time", IOW, * lease duration, not lease deadline. */ - if (!(add_lease(lease.lease_mac, lease.lease_nip, expires, lease.hostname))) { + if (add_lease(lease.lease_mac, lease.lease_nip, + expires, + lease.hostname, sizeof(lease.hostname) + ) == 0 + ) { bb_error_msg("too many leases while loading %s", file); break; } |