From 75d342b02911c8253dc621bd25e4c943f65e0f35 Mon Sep 17 00:00:00 2001
From: hobbs <hobbs>
Date: Sat, 31 Mar 2001 05:44:31 +0000
Subject: 	* win/tclWinSock.c (SocketEventProc): Fixed race condition in 
 readability of socket on Windows. 	[Patch #410674, Bug #219205 #219333]

---
 ChangeLog        | 7 +++++++
 win/tclWinSock.c | 4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 4356066..18ccb39 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2001-03-30  Jeff Hobbs  <jeffh@ActiveState.com>
 
+	* generic/tclTest.c (TestChannelCmd): added cast to mollify
+	Windows debug build.
+
+	* win/tclWinSock.c (SocketEventProc): Fixed race condition in
+	readability of socket on Windows.
+	[Patch #410674, Bug #219205 #219333]
+
 	* win/tcl.m4: added imm32.lib to LIBS_GUI for Tk IME support.
 
 	* win/Makefile.in (install-libraries): removed extra \s that broke
diff --git a/win/tclWinSock.c b/win/tclWinSock.c
index 92e88ef..77b68e8 100644
--- a/win/tclWinSock.c
+++ b/win/tclWinSock.c
@@ -8,7 +8,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclWinSock.c,v 1.19 2000/09/28 06:38:23 hobbs Exp $
+ * RCS: @(#) $Id: tclWinSock.c,v 1.20 2001/03/31 05:44:31 hobbs Exp $
  */
 
 #include "tclWinInt.h"
@@ -836,9 +836,9 @@ SocketEventProc(evPtr, flags)
 	if ((*winSock.select)(0, &readFds, NULL, NULL, &timeout) != 0) {
 	    mask |= TCL_READABLE;
 	} else {
+	    infoPtr->readyEvents &= ~(FD_READ);
 	    SendMessage(tsdPtr->hwnd, SOCKET_SELECT,
 		    (WPARAM) SELECT, (LPARAM) infoPtr);
-	    infoPtr->readyEvents &= ~(FD_READ);
 	}
     }
     if (events & (FD_WRITE | FD_CONNECT)) {
-- 
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