From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?UTF-8?Q?=C4=BDubo=C5=A1_?= =?UTF-8?Q?Pinte=C5=A1?= Newsgroups: gmane.emacs.bugs Subject: bug#68755: 29.2; Emacs crashes repeatedly after some steps Date: Sat, 27 Jan 2024 15:03:38 +0100 Message-ID: References: <95800b95-5214-43f9-81b9-2af2041f34ed@gmail.com> <86a5or81db.fsf@gnu.org> <864jey99vz.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29595"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla Thunderbird Cc: 68755@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jan 27 15:05:11 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rTjJ1-0007YG-Cr for geb-bug-gnu-emacs@m.gmane-mx.org; 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[178.41.168.88]) by smtp.gmail.com with ESMTPSA id vh5-20020a170907d38500b00a3517d26918sm1244946ejc.107.2024.01.27.06.04.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 27 Jan 2024 06:04:03 -0800 (PST) Content-Language: sk In-Reply-To: <864jey99vz.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:279004 Archived-At: Hmm this is interesting. 1. It only crashes when I run it under git-bash and the exact command line is "emacs -nw". 2. The command thread apply all bt seems to do nothing, only writes prompt "(gdb)" 3. It does not matter if I press "yes" or "no" in the message box that pops up. So confused... Dňa 27. 1. 2024 o 14:35 Eli Zaretskii napísal(a): > [Please use Reply All to reply, to keep the bug tracker CC'ed.] > >> Date: Sat, 27 Jan 2024 14:08:40 +0100 >> From: Ľuboš Pinteš >> >> Hello, >> >> It is very difficult. If I attach the debugger, whole system seems to be >> very unresponsive, at least from screen reader's point of view. >> >> Can you provide me more details about how to do it? > Yes: > > . start Emacs from a Command prompt window like this: > > gdb emacs > > . this will show the GDB prompt "(gdb)". Type "run" (without the > quotes) to run Emacs under GDB. > > . when Emacs starts up, do whatever you need to cause Emacs crash > > . when Emacs crashes, you will see the "(gdb)" prompt in the Command > prompt window where you started Emacs under GDB. Type at that > prompt: > > thread apply all bt > > . GDB will show the backtrace; copy/paste it into your email reply > to this message, and send your email rely > >> If I don't bother with the debugger, and press "No" button in the >> messagebox that pops up a "emacs_backtrace.txt" is generated. >> >> Is that sufficient? If not then I need more information about capturing >> the backtrace. > The file emacs_backtrace.txt can only be interpreted on your system, > since the program which converts the addresses to file names and > function names needs to read the emacs.exe file on your system. So it > is much less useful for us than a backtrace generated by GDB.