From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id 2J3uDtoPs19ccQAAWB0awg (envelope-from ) for ; Mon, 16 Nov 2020 18:48:42 -0500 Received: by simark.ca (Postfix, from userid 112) id 3B3C21F08B; Mon, 16 Nov 2020 18:48:42 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI autolearn=unavailable autolearn_force=no version=3.4.2 Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id CF5E91E552 for ; Mon, 16 Nov 2020 18:48:41 -0500 (EST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 624EF3851C06; Mon, 16 Nov 2020 23:48:41 +0000 (GMT) Received: from mail-wr1-f50.google.com (mail-wr1-f50.google.com [209.85.221.50]) by sourceware.org (Postfix) with ESMTPS id 3FC6F3861841 for ; Mon, 16 Nov 2020 23:48:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 3FC6F3861841 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=palves.net Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=alves.ped@gmail.com Received: by mail-wr1-f50.google.com with SMTP id d12so20869120wrr.13 for ; Mon, 16 Nov 2020 15:48:38 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=6h40iufpt2U4Gm6kd7vwgVELs2y5O/PEOGvmUSfzV+g=; b=MxkRBPH895yRkGBFcwfRcuvkmk7Xtit8fufra20AfC+YndeKAY94vfCywqrgoGnto3 SaVHNsEwrsFUf6gs34iDa2nLcUzgsORZfa4YtfLNd4Z1tU3V0CQSE0Dpi+zMdiqpSu5e yeNCszhMp7sVJnMNcUCFjl1hR1xuzXdleSJrvPCDE7W2Ih6AHXiGYfEx4lsViQ2cWwzf +Dyrn1TKwJve5+k8y4fuPDdJOHLh1NrmWPDv9I95dZvOb0nozZXU2DzziXtXPQfkYPvX WJWlwmUhw3/NjeZYSGXiD71Tca/Ly6dSmlHWMj3Hqlhttsy9kYZDgBNl4dJDAuWjj2+W FgDQ== X-Gm-Message-State: AOAM5318rd7fWkMZdmwdqwztFWKXaa1k0ZseLpNXTSW1Ao6OlDp+3R3Z iSXozaqb/QU48WrW1k5Vz/SPfXDJBOCKtA== X-Google-Smtp-Source: ABdhPJxK8NR/X+2crGJxW09vA4tG7C+0ThcbwG9IC/0LDvlJqeXbMQjptxDWDSthfGkjcMRhd7OkGA== X-Received: by 2002:adf:a3c1:: with SMTP id m1mr21398620wrb.28.1605570515898; Mon, 16 Nov 2020 15:48:35 -0800 (PST) Received: from ?IPv6:2001:8a0:f91f:e900:642f:5bb0:6cba:b1bd? ([2001:8a0:f91f:e900:642f:5bb0:6cba:b1bd]) by smtp.gmail.com with ESMTPSA id f11sm24362691wrs.70.2020.11.16.15.48.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Nov 2020 15:48:34 -0800 (PST) Subject: Re: pushed: Add support for DWARF-based fixed point types To: Joel Brobecker , gdb-patches@sourceware.org References: <1604817017-25807-1-git-send-email-brobecker@adacore.com> <1605429345-78384-1-git-send-email-brobecker@adacore.com> From: Pedro Alves Message-ID: Date: Mon, 16 Nov 2020 23:48:33 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <1605429345-78384-1-git-send-email-brobecker@adacore.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit 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: , Cc: Simon Marchi Errors-To: gdb-patches-bounces@sourceware.org Sender: "Gdb-patches" Hi Joel, On 11/15/20 8:35 AM, Joel Brobecker wrote: > Hi everyone, > > I just finished pusing the following patch series to branch master. I noticed that a new unit test added by this series is failing for me on Ubuntu 20.04, which has libgmp.so.10.4.0 : $ ./gdb -ex "maint selftest gdb_mpq_write_fixed_point" GNU gdb (GDB) 11.0.50.20201116-git ... Running selftest gdb_mpq_write_fixed_point. *** stack smashing detected ***: terminated Aborted (core dumped) $ I've built a clean gdb from scratch to confirm. The test passes on Fedora 27, which has libgmp.so.10.3.2: $ ./gdb -ex "maint selftest gdb_mpq_write_fixed_point" GNU gdb (GDB) 11.0.50.20201116-git Running selftest gdb_mpq_write_fixed_point. Ran 1 unit tests, 0 failed Anyone else seeing this?