From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-76051-listarch-gdb-patches=sources.redhat.com@sourceware.org>
Received: (qmail 24120 invoked by alias); 13 Oct 2010 13:28:21 -0000
Received: (qmail 24109 invoked by uid 22791); 13 Oct 2010 13:28:20 -0000
X-SWARE-Spam-Status: No, hits=-6.2 required=5.0	tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD
X-Spam-Check-By: sourceware.org
Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28)    by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 13 Oct 2010 13:28:15 +0000
Received: from int-mx08.intmail.prod.int.phx2.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.21])	by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o9DDSDEF031424	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK)	for <gdb-patches@sourceware.org>; Wed, 13 Oct 2010 09:28:13 -0400
Received: from host1.dyn.jankratochvil.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1])	by int-mx08.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o9DDSCkq023086	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO);	Wed, 13 Oct 2010 09:28:14 -0400
Received: from host1.dyn.jankratochvil.net (localhost [127.0.0.1])	by host1.dyn.jankratochvil.net (8.14.4/8.14.4) with ESMTP id o9DDSA6L004434;	Wed, 13 Oct 2010 15:28:10 +0200
Received: (from jkratoch@localhost)	by host1.dyn.jankratochvil.net (8.14.4/8.14.4/Submit) id o9DDSA8V004432;	Wed, 13 Oct 2010 15:28:10 +0200
Date: Wed, 13 Oct 2010 13:28:00 -0000
From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Tom Tromey <tromey@redhat.com>
Cc: Doug Evans <dje@google.com>, gdb-patches@sourceware.org
Subject: Re: [patch] python: save/restore/fix error state
Message-ID: <20101013132810.GA24601@host1.dyn.jankratochvil.net>
References: <20101008191154.GA13058@host1.dyn.jankratochvil.net> <AANLkTimBuC_3L77K-=HjKu9wq0SdipsRa4b4XsONcbe2@mail.gmail.com> <20101009203945.GA12979@host1.dyn.jankratochvil.net> <m3eibvi3th.fsf@fleche.redhat.com> <20101012210801.GA305@host1.dyn.jankratochvil.net> <m3y6a3gkg9.fsf@fleche.redhat.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <m3y6a3gkg9.fsf@fleche.redhat.com>
User-Agent: Mutt/1.5.21 (2010-09-15)
X-IsSubscribed: yes
Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb-patches.sourceware.org>
List-Subscribe: <mailto:gdb-patches-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb-patches/>
List-Post: <mailto:gdb-patches@sourceware.org>
List-Help: <mailto:gdb-patches-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-patches-owner@sourceware.org
X-SW-Source: 2010-10/txt/msg00216.txt.bz2

On Tue, 12 Oct 2010 23:39:02 +0200, Tom Tromey wrote:
> I don't have a strong feeling either way.

Checked-in the error existing version providing back(forward)traces as IMO
such case is already a problem and it should not be difficult to track it
down:
	http://sourceware.org/ml/gdb-cvs/2010-10/msg00082.html


> This IBM1047 scenario is far-fetched.

I have to note this problem occurs for 882 (75.51%) out of the 1168 charsets
supported by glibc.


Thanks,
Jan