From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13496 invoked by alias); 23 Mar 2007 02:44:37 -0000 Received: (qmail 13486 invoked by uid 22791); 23 Mar 2007 02:44:36 -0000 X-Spam-Check-By: sourceware.org Received: from mail.sunnorth.com.cn (HELO mswbj01.sunnorth.com.cn) (124.42.0.200) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 23 Mar 2007 02:44:33 +0000 Received: from maillog.sunnorth.com.cn (unverified [172.20.10.250]) by mswbj01.sunnorth.com.cn (Clearswift SMTPRS 5.2.5) with ESMTP id for ; Fri, 23 Mar 2007 10:44:27 +0800 Received: from ntns1cn.sunnorth.com.cn (ntns1cn.sunnorth.com.cn [172.20.10.252]) by maillog.sunnorth.com.cn (8.12.10/8.12.10) with ESMTP id l2N4bCO6020038 for ; Fri, 23 Mar 2007 12:37:12 +0800 In-Reply-To: <200703221816.l2MIG6Ft011620@greed.delorie.com> To: gdb-patches@sourceware.org Subject: Re: [patch] libiberty/vasprintf.c bug MIME-Version: 1.0 X-Mailer: Lotus Notes Release 6.5 September 26, 2003 Message-ID: From: qinwei Date: Fri, 23 Mar 2007 02:44:00 -0000 Content-Type: text/plain; charset="US-ASCII" 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: 2007-03/txt/msg00201.txt.bz2 > If ptr is NULL, shouldn't we add strlen("(null)") ? Yes. This will cause error. const char *p = NULL; int i = strlen (p);