From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28234 invoked by alias); 7 Mar 2013 09:07:33 -0000 Received: (qmail 28199 invoked by uid 22791); 7 Mar 2013 09:07:32 -0000 X-SWARE-Spam-Status: No, hits=-4.6 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_HOSTKARMA_W,RCVD_IN_HOSTKARMA_WL X-Spam-Check-By: sourceware.org Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 07 Mar 2013 09:07:27 +0000 Received: from svr-orw-fem-01.mgc.mentorg.com ([147.34.98.93]) by relay1.mentorg.com with esmtp id 1UDWnN-0007FZ-AM from Yao_Qi@mentor.com ; Thu, 07 Mar 2013 01:07:25 -0800 Received: from SVR-ORW-FEM-04.mgc.mentorg.com ([147.34.97.41]) by svr-orw-fem-01.mgc.mentorg.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Thu, 7 Mar 2013 01:07:24 -0800 Received: from qiyao.dyndns.org (147.34.91.1) by svr-orw-fem-04.mgc.mentorg.com (147.34.97.41) with Microsoft SMTP Server id 14.1.289.1; Thu, 7 Mar 2013 01:07:24 -0800 Message-ID: <513858A3.8070601@codesourcery.com> Date: Thu, 07 Mar 2013 09:07:00 -0000 From: Yao Qi User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: CC: Pedro Alves , Subject: Re: [PATCH PR gdb/15236] gdbserver write to linux memory with zero length corrupts stack References: <1362593035.2235.57.camel@laria> <513793BD.2090804@redhat.com> <1362646336.2235.137.camel@laria> In-Reply-To: <1362646336.2235.137.camel@laria> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2013-03/txt/msg00266.txt.bz2 On 03/07/2013 04:52 PM, Jeremy Bennett wrote: > 2013-03-07 Jeremy Bennett > > PR gdb/15236 ^^^ It should be "server". > * linux-low.c (linux_write_memory): Return early success if LEN is > zero. -- Yao (齐尧)