From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22312 invoked by alias); 7 Nov 2003 16:29:38 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 22304 invoked from network); 7 Nov 2003 16:29:37 -0000 Received: from unknown (HELO nevyn.them.org) (66.93.172.17) by sources.redhat.com with SMTP; 7 Nov 2003 16:29:37 -0000 Received: from drow by nevyn.them.org with local (Exim 4.24 #1 (Debian)) id 1AI9UK-0007mg-Mo; Fri, 07 Nov 2003 11:29:32 -0500 Date: Fri, 07 Nov 2003 16:29:00 -0000 From: Daniel Jacobowitz To: Jim Blandy Cc: gdb@sources.redhat.com Subject: Re: Macro code crasher on re-run Message-ID: <20031107162932.GA29908@nevyn.them.org> Mail-Followup-To: Jim Blandy , gdb@sources.redhat.com References: <20031103040751.GA30979@nevyn.them.org> <20031103045601.GA32557@nevyn.them.org> <20031103210453.GA17444@nevyn.them.org> <20031103213706.GA20445@nevyn.them.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.1i X-SW-Source: 2003-11/txt/msg00065.txt.bz2 On Mon, Nov 03, 2003 at 06:50:38PM -0500, Jim Blandy wrote: > > Daniel Jacobowitz writes: > > I was using the 6.0 branch when I found the problem, so that's not it. > > It may be a related problem in a caller of free_objfile, though. Or > > reread_objfile? > > You mean reread_symbols? It wouldn't be that, because that calls > clear_symtab_users itself. It's certainly a caller of free_objfile. > > I think this is just going to take some debugging. Can you tell me > how to reproduce it? Develop a habit for recompiling programs while you're debugging them, and use dwarf2 information. I didn't even have -g3 macro debug information at all. Eventually you'll crash, either in the macro or frame code. -- Daniel Jacobowitz MontaVista Software Debian GNU/Linux Developer