From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx-rz-2.rrze.uni-erlangen.de (mx-rz-2.rrze.uni-erlangen.de [IPv6:2001:638:a000:1025::15]) by sourceware.org (Postfix) with ESMTPS id C5CB83857C73 for ; Wed, 27 Jan 2021 12:21:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org C5CB83857C73 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=fau.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=phillip.raffeck@fau.de Received: from mx-rz-smart.rrze.uni-erlangen.de (mx-rz-smart.rrze.uni-erlangen.de [IPv6:2001:638:a000:1025::1e]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by mx-rz-2.rrze.uni-erlangen.de (Postfix) with ESMTPS id 4DQjPW3v0fzPlSN for ; Wed, 27 Jan 2021 13:21:03 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fau.de; s=fau-2013; t=1611750063; bh=OOoi4ZrN2W4H+021W+I6r7ssgRW3FjNyTj/urKhaESc=; h=Date:From:To:Subject:From:To:CC:Subject; b=onM+v515h5Lh7Hm1NNg8IH9GU8EkVBcgufIaoJnwy8Nm/hRDxwArEzRBfLrHszxV/ //NogMe+6NvAD/92XpmCDcgrFaR1ZcQe1LZ4ifAbXeR2KucMwoZvl8c65x9zlR/No5 OsamJVU3WssdXvJP3qOvi1m8yQK6Am4R2yeK/6OYtMRDW2NinigwmKrGNYoYtra73T qEqmvqqK3m0DGTeKhQJ7Z8JvGmJtTx92RKuZohC4qECT/+gu3r3fHmryI21Vijooud lqs7x7NRjlIH4BbjmxPN1KW3bbjFBDYnnJ2QYA/HuEL0ehojB5BHQO5XgfQ3zs+y8m hhZrHQ2/OYe4A== X-Virus-Scanned: amavisd-new at boeck2.rrze.uni-erlangen.de (RRZE) X-RRZE-Flag: Not-Spam X-RRZE-Submit-IP: 2001:a62:3c5:bb01:775c:3d36:54fb:e479 Received: from fillepad.localdomain (unknown [IPv6:2001:a62:3c5:bb01:775c:3d36:54fb:e479]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: U2FsdGVkX18e3I+7EkmGhoNF2GiDaGnthLiBi7K3CcY=) by smtp-auth.uni-erlangen.de (Postfix) with ESMTPSA id 4DQjPT1gDhzPlRZ for ; Wed, 27 Jan 2021 13:21:01 +0100 (CET) Date: Wed, 27 Jan 2021 13:20:59 +0100 From: Phillip Raffeck To: gdb@sourceware.org Subject: GDB 10.1 breaks Linux lx-symbols Message-ID: <20210127122059.4qtoiuzbexyxrmgz@fillepad.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, JMQ_SPF_NEUTRAL, RCVD_IN_DNSWL_LOW, SPF_HELO_PASS, SPF_PASS 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: Wed, 27 Jan 2021 12:21:07 -0000 Hi, the value subscript bug present in 10.1 and fixed in commit 5b56203a7cadd545b33713e98e274e582242e090 breaks, among others, the lx-symbols command from the Linux kernels gdb scripts, as these rely on iterating the sections of the loaded modules, which in turn uses array subscripting. As the bug fix has already made it into branch gdb-10-branch, are there any plans to release a version 10.2 with bug fixes any time soon? Note: I know, you're not responsible for the gdb scripts of the Linux kernel, I just wanted give a real-world example of consequences stemming from that bug. Best regards Phillip Raffeck