--- nginx-1.3.7/src/core/ngx_resolver.c	2012-11-12 10:47:07.000000000 -0800
+++ nginx-1.3.7-patched/src/core/ngx_resolver.c	2013-01-22 14:52:42.716434183 -0800
@@ -91,6 +91,7 @@ static void *ngx_resolver_dup(ngx_resolv
 static in_addr_t *ngx_resolver_rotate(ngx_resolver_t *r, in_addr_t *src,
     ngx_uint_t n);
 static u_char *ngx_resolver_log_error(ngx_log_t *log, u_char *buf, size_t len);
+static void ngx_resolver_empty_handler(ngx_event_t *ev);
 
 
 ngx_resolver_t *
@@ -2258,6 +2259,8 @@ ngx_udp_connect(ngx_udp_connection_t *uc
     rev->log = &uc->log;
     wev->log = &uc->log;
 
+    wev->handler = ngx_resolver_empty_handler;
+
     uc->connection = c;
 
     c->number = ngx_atomic_fetch_add(ngx_connection_counter, 1);
@@ -2311,3 +2314,9 @@ ngx_udp_connect(ngx_udp_connection_t *uc
 
     return NGX_OK;
 }
+
+
+static void
+ngx_resolver_empty_handler(ngx_event_t *ev)
+{
+}