From eadb18418dc532a041356c39ec7d2db40b91f834 Mon Sep 17 00:00:00 2001
From: Jacob Nevins <jacobn@chiark.greenend.org.uk>
Date: Fri, 21 Aug 2009 20:05:24 +0000
Subject: [PATCH] Corey Stup points out that any attempt to display the message
 "Unable to load any WinSock library" will lead to a segfault.

[originally from svn r8625]
---
 windows/winnet.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/windows/winnet.c b/windows/winnet.c
index bcfc004d..a839dfc1 100644
--- a/windows/winnet.c
+++ b/windows/winnet.c
@@ -335,7 +335,8 @@ void sk_cleanup(void)
 	sktree = NULL;
     }
 
-    p_WSACleanup();
+    if (p_WSACleanup)
+	p_WSACleanup();
     if (winsock_module)
 	FreeLibrary(winsock_module);
 #ifndef NO_IPV6
-- 
2.45.2