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 9B2283858D3C for ; Thu, 24 Mar 2022 15:00:22 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 9B2283858D3C 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 22OF0EGh024236 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 24 Mar 2022 11:00:19 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp.polymtl.ca 22OF0EGh024236 Received: from [172.16.0.95] (192-222-180-24.qc.cable.ebox.net [192.222.180.24]) (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 3315F1F0BB; Thu, 24 Mar 2022 11:00:13 -0400 (EDT) Message-ID: <3d099d31-e444-6693-a151-481da8e438c0@polymtl.ca> Date: Thu, 24 Mar 2022 11:00:12 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [pushed] gdb/mi: consistently notify user when GDB/MI client uses -thread-select Content-Language: tl To: Jan Vrany , Simon Marchi , gdb-patches@sourceware.org Cc: Andrew Burgess References: <20220316150914.1254897-1-jan.vrany@labware.com> <78570a7f-f6c0-5e1b-4178-c9ce401feab7@simark.ca> <897bd508133687e4d30994deecdd87786d71334d.camel@labware.com> <0bcb4286c01054c30c3539c76bd6426ff3b333eb.camel@labware.com> <14d27757ce39bcc7a19f74508e689acfa7fa33c2.camel@labware.com> <82992b26-8010-d7cd-8c27-5e07350d43ab@polymtl.ca> From: Simon Marchi In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Poly-FromMTA: (simark.ca [158.69.221.121]) at Thu, 24 Mar 2022 15:00:14 +0000 X-Spam-Status: No, score=-3033.1 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, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Mar 2022 15:00:27 -0000 On 2022-03-23 12:09, Jan Vrany wrote: > Thanks! Now it is failing for me too! > I just recompiled GDB using the above command. I'll have a > look tomorrow. > > Jan Probably because of ASan? I initially ruled that out, because it's not an ASan crash. But it's possible that it is impacting memory allocation, such that the old and new frame_info objects are allocated at different places. Glad there was an actual bug and I was not crazy! Simon