#990 fix crash in wol with malformed IP address

==28831== 1 errors in context 1 of 2:
==28831== Invalid read of size 1
==28831==    at 0x55AC6FD: inet_aton (inet_addr.c:127)
==28831==    by 0x10ECCA: WakeUp (ogAdmServer.c:337)
==28831==    by 0x10EED6: Levanta (ogAdmServer.c:292)
==28831==    by 0x11651E: og_cmd_wol (rest.c:498)
==28831==    by 0x11651E: og_client_state_process_payload_rest (rest.c:3970)
==28831==    by 0x110CF3: og_client_read_cb (core.c:143)
==28831==    by 0x4E41D72: ev_invoke_pending (in /usr/lib/x86_64-linux-gnu/libev.so.4.0.0)
==28831==    by 0x4E453DD: ev_run (in /usr/lib/x86_64-linux-gnu/libev.so.4.0.0)
==28831==    by 0x10E3E5: ev_loop (ev.h:835)
==28831==    by 0x10E3E5: main (main.c:100)
==28831==  Address 0x0 is not stack'd, malloc'd or (recently) free'd

Use number of matching ip addresses in the database, skip if zero.

0 files changed, 0 insertions, 0 deletions