monitor: ensure monitored nicknames are valid (ref. elemental-ircd/elemental-ircd#187)

2015-12-12 08:42:03 -06:00 · 2015-12-12 08:42:03 -06:00 · 413c61aaf5
parent 72dee03d50
commit 413c61aaf5
1 changed files with 3 additions and 0 deletions
--- a/modules/m_monitor.c
+++ b/modules/m_monitor.c
@ -114,6 +114,9 @@ add_monitor(struct Client *client_p, const char *nicks)
 			return;
 		}

+		if (!is_valid_nick(name))
+			continue;
+
 		monptr = find_monitor(name, 1);

 		/* already monitoring this nick */