From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32729 invoked by alias); 20 Aug 2014 14:09:09 -0000 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 Received: (qmail 32696 invoked by uid 89); 20 Aug 2014 14:09:06 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.1 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: mga02.intel.com Received: from mga02.intel.com (HELO mga02.intel.com) (134.134.136.20) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 20 Aug 2014 14:09:05 +0000 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 20 Aug 2014 07:08:10 -0700 X-ExtLoop1: 1 Received: from kboell-mobl2.ger.corp.intel.com (HELO [172.28.205.55]) ([172.28.205.55]) by orsmga002.jf.intel.com with ESMTP; 20 Aug 2014 07:08:00 -0700 Message-ID: <53F4ABBE.8030408@linux.intel.com> Date: Wed, 20 Aug 2014 14:09:00 -0000 From: Keven Boell User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Jan Kratochvil CC: Keven Boell , gdb-patches@sourceware.org, sanimir.agovic@intel.com Subject: Re: [patch 1/2] Re: Crash regression(?) printing Fortran strings in bt [Re: [V2 00/23] Fortran dynamic array support] References: <1405070495-6948-1-git-send-email-keven.boell@intel.com> <20140729183023.GA17443@host2.jankratochvil.net> <20140729202710.GA20874@host2.jankratochvil.net> <53DB3FB3.6050601@linux.intel.com> <20140801210217.GA26015@host2.jankratochvil.net> <53E9BA7B.1080202@linux.intel.com> <20140812215532.GA21463@host2.jankratochvil.net> <20140814200252.GA5856@host2.jankratochvil.net> In-Reply-To: <20140814200252.GA5856@host2.jankratochvil.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2014-08/txt/msg00402.txt.bz2 On 14.08.2014 22:02, Jan Kratochvil wrote: > On Tue, 12 Aug 2014 23:55:32 +0200, Jan Kratochvil wrote: >> Providing at least 32-bit build of GDB and its core: >> http://people.redhat.com/jkratoch/gdb-bt.tar.xz >> It is from the latest Intel vla.git clean commit: >> 364a416f43095996835d635561e22edceb53d380 > > With the assertions added on the GIT branch it crashes even on F-20 x86_64 > (used -fsanitize=address) so I hope it is reproducible now also for you. > Please confirm reproducibility / unreproducibility. > Finally I was able to reproduce the crash in some of the VLA tests when compiling with -fsanitize=address on FC20 32bit. I've pushed a fix to https://github.com/intel-gdb/vla/tree/vla-fortran Let me know if this works for you now. At least on my FC20 32bit system it does not crash anymore. > > Thanks, > Jan > Keven