From f5da8224f6bec0019c2e36c4858917139bf74663 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Fri, 2 Apr 2004 10:29:53 +0000
Subject: 	* net.cc (wsock_event::release): Use NULL handle in call to 
 WSAEventSelect to resolve KB 168349.

---
 winsup/cygwin/net.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'winsup/cygwin/net.cc')

diff --git a/winsup/cygwin/net.cc b/winsup/cygwin/net.cc
index 4f8ee3d12..32b9f1f3e 100644
--- a/winsup/cygwin/net.cc
+++ b/winsup/cygwin/net.cc
@@ -119,7 +119,8 @@ void
 wsock_event::release (int sock)
 {
   int last_err = WSAGetLastError ();
-  WSAEventSelect (sock, event, 0);
+  /* KB 168349: NT4 fails if the event parameter is not NULL. */
+  WSAEventSelect (sock, NULL, 0);
   WSACloseEvent (event);
   unsigned long non_block = 0;
   if (ioctlsocket (sock, FIONBIO, &non_block))
-- 
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