From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.devel Subject: Re: assertion failed: c == event->code Date: Wed, 12 Dec 2007 18:54:38 +0100 Message-ID: <4760205E.7050608@gmx.at> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1197482171 19534 80.91.229.12 (12 Dec 2007 17:56:11 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 12 Dec 2007 17:56:11 +0000 (UTC) Cc: Emacs-Devel To: Juanma Barranquero Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Dec 12 18:56:22 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1J2Vof-0005AQ-0g for ged-emacs-devel@m.gmane.org; Wed, 12 Dec 2007 18:56:17 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1J2VoH-0004Si-7V for ged-emacs-devel@m.gmane.org; Wed, 12 Dec 2007 12:55:53 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1J2VoD-0004Rn-K1 for emacs-devel@gnu.org; Wed, 12 Dec 2007 12:55:49 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1J2VoA-0004N1-A0 for emacs-devel@gnu.org; Wed, 12 Dec 2007 12:55:49 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1J2Vo9-0004Mc-Ut for emacs-devel@gnu.org; Wed, 12 Dec 2007 12:55:45 -0500 Original-Received: from mail.gmx.net ([213.165.64.20]) by monty-python.gnu.org with smtp (Exim 4.60) (envelope-from ) id 1J2Vo8-0004fx-KE for emacs-devel@gnu.org; Wed, 12 Dec 2007 12:55:45 -0500 Original-Received: (qmail invoked by alias); 12 Dec 2007 17:55:39 -0000 Original-Received: from N850P014.adsl.highway.telekom.at (EHLO [62.47.50.46]) [62.47.50.46] by mail.gmx.net (mp045) with SMTP; 12 Dec 2007 18:55:39 +0100 X-Authenticated: #14592706 X-Provags-ID: V01U2FsdGVkX1+c8fcLdgmcIX2U2BeaIKu/6KebGTwDs4hOE330/V yTS8hg02M0ZLDM User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: de-DE, de, en-us, en In-Reply-To: X-Y-GMX-Trusted: 0 X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:85102 Archived-At: > I'm getting a failed assertion: > > keyboard.c:5548: Emacs fatal error: assertion failed: c =3D=3D event->= code > > Breakpoint 1, w32_abort () at w32fns.c:9127 > 9127 button =3D MessageBox (NULL, > (gdb) bt > #0 w32_abort () at w32fns.c:9127 =2E.. > That's on Windows XP, with an up-to-date trunk build, built with "gcc > (GCC) 4.2.1-sjlj (mingw32-2)". > > The error happens (repeatably) whenever I press Ctrl + a non-ASCII key= > (for example, C-=D1, C-=E7, C-=BA). I can't resist adding my personal favorite in this department here: Program received signal SIGSEGV, Segmentation fault. [Switching to thread -335645.0xfffad9b7] w32_wnd_proc (hwnd=3D0x69c, msg=3D256, wParam=3D4287102993, lParam=3D1075= 642369) at w32fns.c:3082 (gdb) backtrace #0 w32_wnd_proc (hwnd=3D0x69c, msg=3D256, wParam=3D4287102993, lParam=3D= 1075642369) at w32fns.c:3082 #1 0xbff63613 in _libwinspool_a_iname () #2 0xbff848f7 in _libwinspool_a_iname () #3 0x21028d7a in ?? () #4 0x00058f64 in ?? () #5 0x280a0d0a in ?? () where the offending line in w32fns.c is if (lispy_function_keys[wParam] =3D=3D 0) Repeatable on WindowsME ever since by scrolling the mouse-wheel with the control or meta key pressed down. Note: The bug occurs iff "enhanced scroll-mode" is turned on, that is C-h k for spinning the mouse-wheel gives (translated from ) at that spot = runs the command scroll-bar-toolkit-scroll Maybe the person handling Juanma's problem could have a kind look at this one too ;-)