| --- busybox-1.14.0/networking/udhcp/leases.c Tue Apr 14 01:42:51 2009 |
| +++ busybox-1.14.0-dhcp_hostname/networking/udhcp/leases.c Tue Apr 21 02:41:22 2009 |
| @@ -63,7 +63,8 @@ |
| if (oldest) { |
| oldest->hostname[0] = '\0'; |
| if (hostname) { |
| - hostname_length = hostname[-1]; /* look at option size byte */ |
| + /* option size byte, + 1 for NUL */ |
| + hostname_length = hostname[-1] + 1; |
| if (hostname_length > sizeof(oldest->hostname)) |
| hostname_length = sizeof(oldest->hostname); |
| hostname = (uint8_t*) safe_strncpy((char*)oldest->hostname, (char*)hostname, hostname_length); |
