From dbefae706c86d41af67087198140f3bcc980a9db Mon Sep 17 00:00:00 2001
From: "Vicente J. Botet Escriba" <vicente.botet@wanadoo.fr>
Date: Sat, 15 Sep 2012 14:28:49 +0000
Subject: [PATCH] Thread: Fixed windows part of 7360

[SVN r80533]
---
 src/win32/thread.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/win32/thread.cpp b/src/win32/thread.cpp
index 1c16b060..5a26f5eb 100644
--- a/src/win32/thread.cpp
+++ b/src/win32/thread.cpp
@@ -692,7 +692,7 @@ namespace boost
                     erase_tss_node(key);
                 }
             }
-            else
+            else if(func || (tss_data!=0))
             {
                 add_new_tss_node(key,func,tss_data);
             }