From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Yuan MEI Newsgroups: gmane.emacs.devel Subject: Re: Font related crash? Date: Thu, 5 Nov 2015 00:45:51 -0800 Message-ID: References: <837flxt8ue.fsf@gnu.org> <563B0B6A.9040207@gmx.at> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=089e01182dc47c60a50523c727b9 X-Trace: ger.gmane.org 1446713169 22511 80.91.229.3 (5 Nov 2015 08:46:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 5 Nov 2015 08:46:09 +0000 (UTC) Cc: Eli Zaretskii , emacs-devel To: martin rudalics Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Nov 05 09:46:08 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZuGBM-0006hE-52 for ged-emacs-devel@m.gmane.org; Thu, 05 Nov 2015 09:46:08 +0100 Original-Received: from localhost ([::1]:59140 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZuGBL-0003P5-NU for ged-emacs-devel@m.gmane.org; Thu, 05 Nov 2015 03:46:07 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47053) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZuGB8-0003On-K0 for emacs-devel@gnu.org; Thu, 05 Nov 2015 03:45:55 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZuGB7-00010h-Jh for emacs-devel@gnu.org; Thu, 05 Nov 2015 03:45:54 -0500 Original-Received: from mail-ig0-x230.google.com ([2607:f8b0:4001:c05::230]:33644) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZuGB5-0000z2-W9; Thu, 05 Nov 2015 03:45:52 -0500 Original-Received: by igvi2 with SMTP id i2so6603662igv.0; Thu, 05 Nov 2015 00:45:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=sZRgwEKl2F4dSsU4UQxDkJ4ejSNSf9fwpjrndK1II9w=; b=bvvDJQXTnvXYQr5XGSOB5HekQwh4prJuEss08/rxeAN4sPTbaSiloZaOdZ62qrlb+P WdatPVvfIK2kdv9humy5clFkAAuAOKBVMGbi0fy5IiE4PN735H2NJ11T8NiH2bP2s1O+ uF6rWw8R3txaHriPJ1yvY/quvnyJQ7n5vqemNBLJoW5rzd1OO83H9U7jka5M+LXjneJ+ GwCnmqH0WSuvvIG8fr5e5tUWY/Ed56uhY8qm6UsKy8U8QmZE5ebD9jFpd3wzRpuoSBK9 /93i+aTrjz0jPpUr7u5YgQX2Hs33UgryN/R4Ko5EzZA4lYJpqvJ2A3/XXKzTjkiYKtwn 9pLg== X-Received: by 10.50.110.102 with SMTP id hz6mr1726592igb.47.1446713151477; Thu, 05 Nov 2015 00:45:51 -0800 (PST) Original-Received: by 10.107.135.227 with HTTP; Thu, 5 Nov 2015 00:45:51 -0800 (PST) In-Reply-To: <563B0B6A.9040207@gmx.at> X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2607:f8b0:4001:c05::230 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:193275 Archived-At: --089e01182dc47c60a50523c727b9 Content-Type: text/plain; charset=UTF-8 Program received signal SIGFPE, Arithmetic exception. 0x0000000000413a88 in required_matrix_width (w=w@entry=0x21db2f8) at dispnew.c:1727 1727 / ch_width) * w->ncols_scale_factor (gdb) p ch_width $1 = 0 (gdb) p w->ncols_scale_factor $2 = 1 (gdb) p WINDOW_PIXEL_WIDTH (w) $3 = 96 (gdb) On Wed, Nov 4, 2015 at 11:55 PM, martin rudalics wrote: > > Program received signal SIGFPE, Arithmetic exception. > > 0x0000000000413a88 in required_matrix_width (w=w@entry=0x21c4020) at > > dispnew.c:1727 > > 1727 / ch_width) * w->ncols_scale_factor > > (gdb) xbacktrace > > "x-create-frame" (0xffff8590) > > "x-create-frame-with-faces" (0xffff87a8) > > 0x1191880 PVEC_COMPILED > > "apply" (0xffff8a50) > > "frame-creation-function" (0xffff8c60) > > "make-frame" (0xffff8e20) > > "make-frame-on-display" (0xffff8ff8) > > "server-create-window-system-frame" (0xffff9238) > > "server-process-filter" (0xffff9428) > > Please show us the values of the involved variables. Just type > > p ch_width > > p w->ncols_scale_factor > > p WINDOW_PIXEL_WIDTH (w) > > at the (gdb) prompt. > > Thank you, martin > --089e01182dc47c60a50523c727b9 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Program received signal SIGFPE, Arithmetic exception.
0= x0000000000413a88 in required_matrix_width (w=3Dw@entry=3D0x21db2f8)
=C2= =A0=C2=A0=C2=A0 at dispnew.c:1727
1727=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2= =A0 =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 / ch_width) * w->ncols_scale_fa= ctor
(gdb) p ch_width
$1 =3D 0
(gdb) p w->ncols_scale_factor$2 =3D 1
(gdb) p WINDOW_PIXEL_WIDTH (w)
$3 =3D 96
(gdb)

On Wed, Nov 4, 2015 at= 11:55 PM, martin rudalics <rudalics@gmx.at> wrote:
> Program received signal SIGFPE, Arithmet= ic exception.
> 0x0000000000413a88 in required_matrix_width (w=3Dw@entry=3D0x21c4020) = at
> dispnew.c:1727
> 1727=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0/ ch_width) * w->ncols_scale_factor
> (gdb) xbacktrace
> "x-create-frame" (0xffff8590)
> "x-create-frame-with-faces" (0xffff87a8)
> 0x1191880 PVEC_COMPILED
> "apply" (0xffff8a50)
> "frame-creation-function" (0xffff8c60)
> "make-frame" (0xffff8e20)
> "make-frame-on-display" (0xffff8ff8)
> "server-create-window-system-frame" (0xffff9238)
> "server-process-filter" (0xffff9428)

 Please show us the values of the involved variables.=C2=A0 Just type

p ch_width

p w->ncols_scale_factor

p WINDOW_PIXEL_WIDTH (w)

at the (gdb) prompt.

Thank you, martin
--089e01182dc47c60a50523c727b9--