From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-return-45707-listarch-gdb=sources.redhat.com@sourceware.org>
Received: (qmail 81185 invoked by alias); 6 Apr 2017 12:38:21 -0000
Mailing-List: contact gdb-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb.sourceware.org>
List-Subscribe: <mailto:gdb-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb/>
List-Post: <mailto:gdb@sourceware.org>
List-Help: <mailto:gdb-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-owner@sourceware.org
Received: (qmail 80960 invoked by uid 89); 6 Apr 2017 12:38:20 -0000
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-1.4 required=5.0 tests=BAYES_00,FREEMAIL_FROM,RCVD_IN_SORBS_SPAM,SPF_PASS autolearn=no version=3.3.2 spammy=tommi, Tommi
X-HELO: mail-lf0-f68.google.com
Received: from mail-lf0-f68.google.com (HELO mail-lf0-f68.google.com) (209.85.215.68) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 06 Apr 2017 12:38:19 +0000
Received: by mail-lf0-f68.google.com with SMTP id x137so3544392lff.1        for <gdb@sourceware.org>; Thu, 06 Apr 2017 05:38:19 -0700 (PDT)
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:from:message-id:date         :user-agent:mime-version:in-reply-to:content-transfer-encoding;        bh=mCYsHWaHbJaZ3GmtQFK46jVEFXIe2S8ZYZxklmXLiSc=;        b=fYfhT8WNxjOZQScalhL/h49GLUU/C4Qzj0YYFE6HE3DgYQfjGh6A9mWXedXeoxXuKA         m+Oo+gbf3lg+2HVrc9H55kZYbP2OZHPAxlScLRg59y7MnsTTwSsnLhzy6AqwhgcAZUXS         wm8M+YSrwuUVyMUzn4XaXH1wICsM+0u8slRATjvR8raYjCp2MU8fDYgBoWtMTthvobCD         G97yfQoFUQwcjykHOIZs9cVDIXgf8pScA2Vwxfog4PetDB4g18FKg1+JsH5/usIrAH8j         sWzqb5Snz35nXUvkAkOfUyJ3Ap1V24i6+epjVKiniru9rEnOF5N8Vn/ca1faYQN0d8i6         T2iw==
X-Gm-Message-State: AFeK/H0lVgz2taLZVKTYOzT1Zb8g3jzF2WxcXFuy285ZZF6z0nMaFBftbxWpugfAl1hPzA==
X-Received: by 10.25.32.80 with SMTP id g77mr9767850lfg.76.1491482297900;        Thu, 06 Apr 2017 05:38:17 -0700 (PDT)
Received: from [192.168.43.172] (37-219-137-234.nat.bb.dnainternet.fi. [37.219.137.234])        by smtp.gmail.com with ESMTPSA id q71sm316426lfe.40.2017.04.06.05.38.16        for <gdb@sourceware.org>        (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);        Thu, 06 Apr 2017 05:38:17 -0700 (PDT)
Subject: Re: A problem debugging libraries
To: gdb@sourceware.org
References: <09fc6dce-9f14-785d-dd9e-c765cf577d4d@gmail.com> <f5768a60-dae8-973c-d0c3-abe314dfe464@ericsson.com>
From: =?UTF-8?B?VG9tbWkgSMO2eW7DpGzDpG5tYWE=?= <tommi.hoynalanmaa@gmail.com>
Message-ID: <4fb7a986-d95c-edb5-4541-4d6c7809fe50@gmail.com>
Date: Thu, 06 Apr 2017 12:38:00 -0000
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1
MIME-Version: 1.0
In-Reply-To: <f5768a60-dae8-973c-d0c3-abe314dfe464@ericsson.com>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes
X-SW-Source: 2017-04/txt/msg00010.txt.bz2



17.03.2017, 20:56, Simon Marchi kirjoitti:
> Hi Tommi,
>
> You can try to use "info shared" to see which library is effectively loaded in your
> program and see if it matches your expectations.  You can also type "reak dnrm2" and
> <tab> to see what symbols GDB knows about.
>
> Simon
>

Thanks for your help. The reason for the bug was a static library 
containing an erroneous reimplementation of function dnrm2.

      - Tommi H.