From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.polymtl.ca (smtp.polymtl.ca [132.207.4.11]) by sourceware.org (Postfix) with ESMTPS id 217703858034 for ; Sat, 1 May 2021 21:31:54 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 217703858034 Received: from simark.ca (simark.ca [158.69.221.121]) (authenticated bits=0) by smtp.polymtl.ca (8.14.7/8.14.7) with ESMTP id 141LVm95006524 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 1 May 2021 17:31:53 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp.polymtl.ca 141LVm95006524 Received: from [10.0.0.11] (192-222-157-6.qc.cable.ebox.net [192.222.157.6]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPSA id 4F4811E783; Sat, 1 May 2021 17:31:48 -0400 (EDT) Subject: Re: Trace/breakpoint trap. To: Jason Long , Eli Zaretskii via Gdb References: <895597245.1533806.1619862429301.ref@mail.yahoo.com> <895597245.1533806.1619862429301@mail.yahoo.com> From: Simon Marchi Message-ID: <79240173-07cd-7ac1-b080-450efbb444b1@polymtl.ca> Date: Sat, 1 May 2021 17:31:47 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <895597245.1533806.1619862429301@mail.yahoo.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Poly-FromMTA: (simark.ca [158.69.221.121]) at Sat, 1 May 2021 21:31:48 +0000 X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 May 2021 21:31:55 -0000 On 2021-05-01 5:47 a.m., Jason Long via Gdb wrote: > Hello, > I installed the Atomic Cryptocurrency Wallet on my Debian Linux and when I want to launch it, then it shows me "Trace/breakpoint trap" error. > I want to find the reason of it with GDB. > I launched it inside the GDB: > > (gdb) run > Starting program: /usr/bin/atomic > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". > [New Thread 0x7ffff2eb7700 (LWP 12453)] > [Detaching after fork from child process 12454] > > > Thread 1 "atomic" received signal SIGTRAP, Trace/breakpoint trap. > 0x000055555a7556f3 in ?? () > > What is the next step? > > > Thank you. > Hi, You could start by using "bt" to get a sense of where you are stopped. You could try to find out in which object file address 0x000055555a7556f3 falls. You can use "info target" for that. Depending on what you find, the next steps depend on what you find (it's investigative work, so there's not pre-defined path). Simon