From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28545 invoked by alias); 13 Jun 2009 18:02:26 -0000 Received: (qmail 28495 invoked by uid 22791); 13 Jun 2009 18:02:25 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=BAYES_00 X-Spam-Check-By: sourceware.org Received: from mo-p00-ob.rzone.de (HELO mo-p00-ob.rzone.de) (81.169.146.162) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 13 Jun 2009 18:02:17 +0000 X-RZG-AUTH: :O2kGeEG7b/pS1E6gSHOyjPKyNsg/5l1He+DzFS97kzBIQZrlxnMyS+hF1TEzmA== X-RZG-CLASS-ID: mo00 Received: from [192.168.222.5] (187-3-7-175-sa.cpe.vivax.com.br [187.3.7.175]) by post.strato.de (fruni mo12) (RZmta 18.39) with AES128-SHA encrypted ESMTP id N062ecl5DFjspH for ; Sat, 13 Jun 2009 20:02:12 +0200 (MEST) Message-Id: <48037A19-12C1-493C-917D-0370076B6ECE@cyclaero.com> From: "Dr. Rolf Jansen" To: gdb@sourceware.org In-Reply-To: <43312B01-A06A-4144-A040-9A3B40252E69@elis.ugent.be> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v935.3) Subject: Re: program does not crash when attached to gdbserver Date: Sat, 13 Jun 2009 18:02:00 -0000 References: <43312B01-A06A-4144-A040-9A3B40252E69@elis.ugent.be> X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2009-06/txt/msg00136.txt.bz2 Jonas! Many thanks again for your helpful hints. I will try more of the other "Memory Debuggers" and I will have a close look on the MS Pageheap.exe. Best regards Rolf Am 13.06.2009 um 12:26 schrieb Jonas Maebe: > On 13 Jun 2009, at 15:53, Dr. Rolf Jansen wrote: > >> Am 13.06.2009 um 05:50 schrieb Jonas Maebe: >> >> >>> For GCC, you can have a look which of these work on your target >>> platform: http://en.wikipedia.org/wiki/Memory_debugger >> >> I experimented a bit with memwatch, to no more avail than finding >> some freeing-NULL occasions. I would not have bothered you with my >> case, if I would still have own ideas to try. Anyway, I will have a >> look to the other options mentioned at the wiki page. > > At least some of those should have options to fill freed and > allocated memory with random data. You may also want to try this > one: http://support.microsoft.com/kb/286470