NetBSD Problem Report #57571

From www@netbsd.org  Mon Aug  7 19:01:02 2023
Return-Path: <www@netbsd.org>
Received: from mail.netbsd.org (mail.netbsd.org [199.233.217.200])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))
	(Client CN "mail.NetBSD.org", Issuer "mail.NetBSD.org CA" (not verified))
	by mollari.NetBSD.org (Postfix) with ESMTPS id 967111A9238
	for <gnats-bugs@gnats.NetBSD.org>; Mon,  7 Aug 2023 19:01:02 +0000 (UTC)
Message-Id: <20230807190100.EC93A1A923A@mollari.NetBSD.org>
Date: Mon,  7 Aug 2023 19:01:00 +0000 (UTC)
From: campbell+netbsd@mumble.net
Reply-To: campbell+netbsd@mumble.net
To: gnats-bugs@NetBSD.org
Subject: ddb should not say 'fatal breakpoint trap' when entered non-fatally
X-Send-Pr-Version: www-1.0

>Number:         57571
>Category:       kern
>Synopsis:       ddb should not say 'fatal breakpoint trap' when entered non-fatally
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Aug 07 19:05:00 +0000 2023
>Originator:     Taylor R Campbell
>Release:        current
>Organization:
The NetBSfatal breakpoint trap in gnats mode
>Environment:
>Description:
Entering ddb with cnmagic or any other way that is safely continuable (barring shenanigans you do while at the ddb prompt) should not print 'fatal breakpoint trap' when it is not, in fact, fatal.
>How-To-Repeat:
1. Run `sysctl -w hw.cnmagic=+++++'.
2. Type `+++++' at the console.
3. Do `c' at the ddb prompt and see that the system recovers just fine.
>Fix:
Yes, please!

Home	PR Database Search