From 0c726e76a09efb4b27b0b2ca18b489053c1b50ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E6=B8=AF=E5=B9=B3?= <chopdown@gmail.com>
Date: Thu, 10 Apr 2014 22:34:25 +0800
Subject: [PATCH] windows: fix console signal handler refcount

---
 src/win/signal.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/win/signal.c b/src/win/signal.c
index fc489f61..2c64a55d 100644
--- a/src/win/signal.c
+++ b/src/win/signal.c
@@ -130,8 +130,10 @@ static int uv__signal_register_control_handler() {
 
   /* If the console control handler has already been hooked, just add a */
   /* reference. */
-  if (uv__signal_control_handler_refs > 0)
+  if (uv__signal_control_handler_refs > 0) {
+    uv__signal_control_handler_refs++;
     return 0;
+  }
 
   if (!SetConsoleCtrlHandler(uv__signal_control_handler, TRUE))
     return GetLastError();