From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Vincent =?UTF-8?Q?Bela=C3=AFche?= Newsgroups: gmane.emacs.bugs Subject: bug#22301: 25.1.50; Emacs crashes while lisp debugging Date: Wed, 20 Jan 2016 00:34:28 +0100 Message-ID: <84y4blnny3.fsf@gmail.com> References: <84oad2z3lp.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1453246524 27040 80.91.229.3 (19 Jan 2016 23:35:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 19 Jan 2016 23:35:24 +0000 (UTC) Cc: Vincent =?UTF-8?Q?Bela=C3=AFche?= , 22301@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jan 20 00:35:13 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1aLfns-0006Vp-IP for geb-bug-gnu-emacs@m.gmane.org; Wed, 20 Jan 2016 00:35:12 +0100 Original-Received: from localhost ([::1]:39630 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLfnr-00077J-Jb for geb-bug-gnu-emacs@m.gmane.org; Tue, 19 Jan 2016 18:35:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34299) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLfnn-00077E-VM for bug-gnu-emacs@gnu.org; Tue, 19 Jan 2016 18:35:09 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aLfni-0008T8-Ub for bug-gnu-emacs@gnu.org; Tue, 19 Jan 2016 18:35:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:37703) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLfni-0008Sz-QM for bug-gnu-emacs@gnu.org; Tue, 19 Jan 2016 18:35:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aLfni-0004xx-Ez for bug-gnu-emacs@gnu.org; Tue, 19 Jan 2016 18:35:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <84oad2z3lp.fsf@gmail.com> Resent-From: Vincent =?UTF-8?Q?Bela=C3=AFche?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 19 Jan 2016 23:35:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22301 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 22301-submit@debbugs.gnu.org id=B22301.145324648219062 (code B ref 22301); Tue, 19 Jan 2016 23:35:02 +0000 Original-Received: (at 22301) by debbugs.gnu.org; 19 Jan 2016 23:34:42 +0000 Original-Received: from localhost ([127.0.0.1]:54156 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aLfnO-0004xN-Fj for submit@debbugs.gnu.org; Tue, 19 Jan 2016 18:34:42 -0500 Original-Received: from smtp01.smtpout.orange.fr ([80.12.242.123]:41467 helo=smtp.smtpout.orange.fr) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aLfnM-0004x9-Jm for 22301@debbugs.gnu.org; Tue, 19 Jan 2016 18:34:41 -0500 Original-Received: from AigleRoyal ([90.32.127.55]) by mwinf5d02 with ME id 7zaT1s00D1BqYqa03zaT5d; Wed, 20 Jan 2016 00:34:33 +0100 X-ME-Helo: AigleRoyal X-ME-Auth: dmluY2VudGJlbGFpY2hlQG9yYW5nZS5mcg== X-ME-Date: Wed, 20 Jan 2016 00:34:33 +0100 X-ME-IP: 90.32.127.55 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:111778 Archived-At: Dear Eli, I have recompiled with the latest source and using the compiler options which you gave me, and I do not reproduce the crash (although I have been debugging my SES bugs at length). I have recompiled with the 32bit MinGW. However I am not sure whether the Emacs version that was crashing (that of 2015-12-16), was compiled with this MinGW or with the 64bit MinGW. I think that it was also compiled with the 32bit, because my MSYS fstab file date is "12-16 08:49", and the crashing emacs.exe date is "12-16 10:27". So the fstab setting (currently pointing at the 32bit MinGW compiler) is anterior the crashing Emacs emacs.exe. However I am not 100% sure, I may well have launched the compilation earlier than changing the fstab file, but as compiling is so long, the emacs.exe date could however be after the fstab modification time. In a nutshell, is there any way to know whether the crashing Emacs was compiled with the 32bit MinGW or with another MinGW. Please note that the `M-x report-emacs-bug' gives on the crashing Emacs the following text: In GNU Emacs 25.1.50.1 (i686-pc-mingw32) of 2015-12-16 as was in my initial bug report. So, where does this `i686-pc-mingw32' in the bug report come from? Vincent. PS: does TRT mean "trick 'r treat" or "Turkish Radio Television"? Le 15/01/2016 09:12, Eli Zaretskii a =E9crit : >> From: Vincent Bela=EFche =20 >> Cc: Vincent Bela=EFche , >> 22301@debbugs.gnu.org >> Date: Fri, 15 Jan 2016 08:56:44 +0100 >> >> I had compiled with this line in the script launching it all: >> >> export CPPFLAGS=3D"$CPPFLAGS -DFOR_MSW=3D1 -I ${HERE_DIR}/libXpm-3.5.8= /include -I ${HERE_DIR}/libXpm-3.5.8/src -L ${HERE_DIR}/libXpm-3.5.8/src" >> >> I will recompile with it modified as follows (-Og added): >> >> export CPPFLAGS=3D"$CPPFLAGS -Og -DFOR_MSW=3D1 -I ${HERE_DIR}/libXpm-3= .5.8/include -I ${HERE_DIR}/libXpm-3.5.8/src -L ${HERE_DIR}/libXpm-3.5.8/sr= c" >> >> Could you please confirm it is what you want before I go there. > > Not -Og, -O0. Also, it's wrong to put all these into CPPFLAGS, so I > suggest this instead (2 commands instead of one): > > export CPPFLAGS=3D"$CPPFLAGS -DFOR_MSW=3D1 -I ${HERE_DIR}/libXpm-3.5.8/= include -I ${HERE_DIR}/libXpm-3.5.8/src" > export CFLAGS=3D"$CFLAGS -O0 -g3 -L ${HERE_DIR}/libXpm-3.5.8/src" > >> PS: BTW, it won't be the same Emacs source code as the one crashing >> anyway, because I did some git pull meanwhile. what shall I do with >> that, shouldn't I try another git pull to work on the latest src >> version, or should I try to get the same src as the one crashing by >> getting a work area revision bashed on crashing Eamcs version >> compilation date. > > Using the latest sources is always TRT. Thanks.