From ce00a232ae1922a1081639cf20c1f763915459d6 Mon Sep 17 00:00:00 2001
From: Jason Dana <jason.dana@sealingtech.org>
Date: Thu, 25 Feb 2016 11:44:35 -0500
Subject: [PATCH] Check poll handle is active before attempting to stop and
 unreference it

---
 socket_watcher.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/socket_watcher.cpp b/socket_watcher.cpp
index e64e095..89fd400 100644
--- a/socket_watcher.cpp
+++ b/socket_watcher.cpp
@@ -84,7 +84,7 @@ void SocketWatcher::Stop(const Nan::FunctionCallbackInfo<Value>& info)
 }
 
 void SocketWatcher::StopInternal() {
-  if (poll_ != NULL) {
+  if (poll_ != NULL && uv_is_active((uv_handle_t*)poll_)) {
     uv_poll_stop(poll_);
     Unref();
   }