Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Date: Thu, 6 May 2004 11:13:43 -0500 From: Brian Ford Reply-To: cygwin@cygwin.com To: Jacek Trzmiel cc: cygwin@cygwin.com Subject: Re: pthreads and sockets - Cannot register window class error In-Reply-To: <40998C6B.F5A44973@hot.pl> Message-ID: References: <4098760F.CDB4F630@hot.pl> <4098E04B.34D2866B@dessent.net> <20040505210340.GB321@coe.bosbc.com> <4099694C.DB07AC2E@hot.pl> <40998C6B.F5A44973@hot.pl> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-IsSubscribed: yes On Thu, 6 May 2004, Jacek Trzmiel wrote: > Nevertheless ThreadingTest.cpp posted here: > > http://cygwin.com/ml/cygwin/2004-05/msg00178.html > > still sometimes fails, even with 20040504 snapshot: > > > $ g++ ThreadingTest.cpp -lpthread -o ThreadingTest.exe && ./ThreadingTest.exe > > 238 [win] ThreadingTest 1696 Winmain: Cannot register window class, Win32 error 1410 > > 896 [win] ThreadingTest 1696 Winmain: Cannot register window class, Win32 error 1410 It's an obvious race condition in winsup/cygwin/window.cc (gethwnd): ourhwnd. I'm not quite sure how to fix it yet, and I've got to do real work now. So, have at it :-). -- Brian Ford Senior Realtime Software Engineer VITAL - Visual Simulation Systems FlightSafety International the best safety device in any aircraft is a well-trained pilot... -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/