From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS17314 8.43.84.0/22 X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RDNS_DYNAMIC,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (ip-8-43-85-97.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 (4096 bits) server-digest SHA256) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 15EF51F5AE for ; Wed, 28 Apr 2021 17:44:03 +0000 (UTC) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 66D193AA7C98; Wed, 28 Apr 2021 17:43:54 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 66D193AA7C98 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1619631834; bh=mnWr4b89CFmAmFEs9P2ngckbNdE2bWsbiaVcpgvP4dY=; h=To:Subject:References:Date:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=W/etWptbybWTXwGJ8fLZndHZSq0pas9aZwyOMp17YbKuDg4799mW8M5mMoHx5/C38 tDbeAwpC8CnGwaX42R55HhpZ4TLnCeYkGB4bD6jRkTRNn5jSj1qhTkxCivfoPrNtRU C5ll88SrjOPtw/pZREs0CVGPNw5Du3H/09MK887s= Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by sourceware.org (Postfix) with ESMTP id B3139393BC37 for ; Wed, 28 Apr 2021 17:43:52 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org B3139393BC37 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-573-kzjR_R6GPvu0QmX7d0W23Q-1; Wed, 28 Apr 2021 13:43:47 -0400 X-MC-Unique: kzjR_R6GPvu0QmX7d0W23Q-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 40140107ACE4; Wed, 28 Apr 2021 17:43:46 +0000 (UTC) Received: from oldenburg.str.redhat.com (ovpn-113-20.ams2.redhat.com [10.36.113.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6D33F19C45; Wed, 28 Apr 2021 17:43:44 +0000 (UTC) To: Bruno Haible Subject: Re: Undefined use of weak symbols in gnulib References: <87o8e0p92r.fsf@oldenburg.str.redhat.com> <1680226.UWtE2gOZdF@omega> <87a6piluow.fsf@oldenburg.str.redhat.com> <3309003.lbPZiPdySv@omega> Date: Wed, 28 Apr 2021 19:44:14 +0200 In-Reply-To: <3309003.lbPZiPdySv@omega> (Bruno Haible's message of "Wed, 28 Apr 2021 16:48:20 +0200") Message-ID: <87o8dygv81.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Florian Weimer via Libc-alpha Reply-To: Florian Weimer Cc: Andreas Schwab , libc-alpha@sourceware.org, bug-gnulib@gnu.org, binutils@sourceware.org Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" * Bruno Haible: > I'm confused again. Are you saying that the crash will occur when old > binaries are being used with glibc 2.34 also *without* LD_PRELOAD? Yes, that's how we discovered it. And really is a problem. Thanks, Florian