Mailing-List: contact cygwin-help@sourceware.cygnus.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@sources.redhat.com Delivered-To: mailing list cygwin@sources.redhat.com Message-ID: <099d01c0dc88$8af021f0$c5823bd5@dima> From: "Dmitry Timoshkov" To: "Steve O" Cc: References: <20010514141738.25390.qmail@web5410.mail.yahoo.com> Subject: Re: [ANNOUNCEMENT] New on sources: rxvt-2.7.2-1 Date: Mon, 14 May 2001 23:12:52 +0800 MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 "Steve O" wrote: > I traced the segfault to a call to CreateWindow(). > Since I haven't changed the CreateWindow parameters > and an older version works on NT, I'm left with the > fact that I moved the call to RegisterClass and > the WndProc to a DLL. I don't know why that would > cause CreateWindow to break. > > I'm able to single step up to the CreateWindow, and > catch the WM_CREATE message being processed by the > WndProc. It's after my WndProc returns DefWindowProc(...) > that CreateWindow tanks. It could be related to the fact, that either class is registered or window is created with the wrong hinstance. Though MSDN says: CreateWindow: hInstance - Windows 95/98: [in] Handle to the instance of the module to be associated with the window. Windows NT/2000: This value is ignored. -- Dmitry. -- Want to unsubscribe from this list? Check out: http://cygwin.com/ml/#unsubscribe-simple