From 8a8f7eae10c3c42dccbb57e1c73deed1c9a563aa Mon Sep 17 00:00:00 2001
From: Zoey Greer <tempozrene@gmail.com>
Date: Mon, 8 Dec 2014 15:30:40 -0500
Subject: [PATCH] Only write to locked_ while we hold the lock

To avoid race conditions, locked_ should be set to false before we release the lock.
---
 include/boost/asio/detail/scoped_lock.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/asio/detail/scoped_lock.hpp b/include/boost/asio/detail/scoped_lock.hpp
index 848864e9..d955e2b0 100644
--- a/include/boost/asio/detail/scoped_lock.hpp
+++ b/include/boost/asio/detail/scoped_lock.hpp
@@ -69,8 +69,8 @@ class scoped_lock
   {
     if (locked_)
     {
-      mutex_.unlock();
       locked_ = false;
+      mutex_.unlock();
     }
   }