From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20129 invoked by alias); 2 Jan 2006 05:25:18 -0000 Received: (qmail 20086 invoked by uid 22791); 2 Jan 2006 05:25:17 -0000 X-Spam-Check-By: sourceware.org Received: from zproxy.gmail.com (HELO zproxy.gmail.com) (64.233.162.194) by sourceware.org (qpsmtpd/0.31) with ESMTP; Mon, 02 Jan 2006 05:25:16 +0000 Received: by zproxy.gmail.com with SMTP id x3so2418643nzd for ; Sun, 01 Jan 2006 21:25:15 -0800 (PST) Received: by 10.36.2.1 with SMTP id 1mr1574594nzb; Sun, 01 Jan 2006 21:25:14 -0800 (PST) Received: by 10.37.2.42 with HTTP; Sun, 1 Jan 2006 21:25:14 -0800 (PST) Message-ID: <8f2776cb0601012125y346a1807w7dc5e5997741b4c4@mail.gmail.com> Date: Mon, 02 Jan 2006 05:25:00 -0000 From: Jim Blandy To: Mark Kettenis , gdb@sourceware.org Subject: Re: Stepping over longjmp presumably broken for glibc In-Reply-To: <20051230162507.GA5006@nevyn.them.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <20051224162302.GA11929@nevyn.them.org> <8f2776cb0512252006i4b28abe7if0fd67dd8cee6f10@mail.gmail.com> <8f2776cb0512262024n39deb5e9q64ab62c48652e336@mail.gmail.com> <20051230023830.GA26004@nevyn.them.org> <200512300932.jBU9WBn6015669@elgar.sibelius.xs4all.nl> <20051230162507.GA5006@nevyn.them.org> X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2006-01/txt/msg00002.txt.bz2 On 12/30/05, Daniel Jacobowitz wrote: > That's not what I meant - I meant between a longjmp with "normal" > unwind information, or with Jim's proposed "magic" unwind information > that returned to the setjmp target. There's got to be at least one of > the former out there somewhere... Why do you need to? If I'm thinking this through right, once longjmp is annotated this way, GDB has no further work to do. The bug is "fixed", just not in GDB.