Epoll: initialize unitilialized static epoll event

Signed-off-by: Eduardo Silva <eduardo@monkey.io>

include/monkey/mk_scheduler.h

@@ -34,14 +34,15 @@
 #define MK_SCHEDULER_CONN_PROCESS     1
 #define MK_SCHEDULER_SIGNAL_DEADBEEF  0xDEADBEEF
 #define MK_SCHEDULER_SIGNAL_FREE_ALL  0xFFEE0000
+
 /*
  * Scheduler balancing mode:
  *
  * - Fair Balancing: use a single socket and upon accept
  *   new connections, lookup the less loaded thread and
  *   assign the socket to that specific epoll queue.
  *
- * - ReusePort: Use new Linux Kernel 3.14 feature that
+ * - ReusePort: Use new Linux Kernel 3.9 feature that
  *   allows thread to share binded address on a lister
  *   socket. We let the Kernel to decide how to balance.
  */

src/mk_epoll.c

@@ -230,7 +230,7 @@ static int mk_epoll_timeout_set(int efd, int exp)
     int ret;
     int timer_fd;
     struct itimerspec its;
-    struct epoll_event event;
+    struct epoll_event event = {0, {0}};
 
     /* expiration interval */
     its.it_interval.tv_sec  = exp;