NetBSD Problem Report #52246
From www@NetBSD.org Fri May 19 13:42:55 2017
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for <gnats-bugs@gnats.NetBSD.org>; Fri, 19 May 2017 13:42:55 +0000 (UTC)
Message-Id: <20170519134254.2C0F67A2AE@mollari.NetBSD.org>
Date: Fri, 19 May 2017 13:42:54 +0000 (UTC)
From: n54@gmx.com
Reply-To: n54@gmx.com
To: gnats-bugs@NetBSD.org
Subject: 0.9 binaries abort on start
X-Send-Pr-Version: www-1.0
>Number: 52246
>Category: kern
>Synopsis: 0.9 binaries abort on start
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: kern-bug-people
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri May 19 13:45:00 +0000 2017
>Closed-Date: Fri May 19 14:08:14 +0000 2017
>Last-Modified: Fri May 19 14:08:14 +0000 2017
>Originator: Kamil Rytarowski
>Release: NetBSD 7.99.71 amd64
>Organization:
TNF
>Environment:
NetBSD chieftec 7.99.71 NetBSD 7.99.71 (GENERIC) #29: Fri May 19 15:13:04 CEST 2017 root@chieftec:/public/netbsd-root/sys/arch/amd64/compile/GENERIC amd64
>Description:
NetBSD i386 0.9 executables early abort on start.
chieftec$ ./lisp
Abort
chieftec$ ktruss ./lisp
1014 1 ktruss fcntl(0x4, 0x3, 0) = 4194305
1014 1 ktruss emul(netbsd)
1014 1 ktruss fcntl(0x4, 0x4, 0x400001) = 0
$ config -x /netbsd|grep COMPAT|grep BSD
options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI
options COMPAT_09 # NetBSD 0.9,
options COMPAT_10 # NetBSD 1.0,
options COMPAT_11 # NetBSD 1.1,
options COMPAT_12 # NetBSD 1.2 (and 386BSD and BSDI),
options COMPAT_13 # NetBSD 1.3 (and 386BSD and BSDI),
options COMPAT_14 # NetBSD 1.4,
options COMPAT_15 # NetBSD 1.5,
options COMPAT_16 # NetBSD 1.6,
options COMPAT_20 # NetBSD 2.0,
options COMPAT_30 # NetBSD 3.0,
options COMPAT_40 # NetBSD 4.0,
options COMPAT_50 # NetBSD 5.0,
options COMPAT_60 # NetBSD 6.0, and
options COMPAT_70 # NetBSD 7.0 binary compatibility.
options COMPAT_43 # and 4.3BSD
>How-To-Repeat:
1. Enable COMPAT_09 in the kernel config.
2. Fetch lisp.gz and liszt.gz from:
ftp://ftp.cogsci.ed.ac.uk/pub/richard/franz-for-NetBSD/
3. gunzip downloaded files
4. chmod +x over binaries
5. try to run them ./lisp and ./liszt
>Fix:
N/A
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed
State-Changed-By: kamil@NetBSD.org
State-Changed-When: Fri, 19 May 2017 16:08:14 +0200
State-Changed-Why:
Issue fixed by: "sysctl -w vm.user_va0_disable=0" (perhaps also disabling global PaX MPROTECT and ASLR can help)
Thanks joerg@, martin@, christos@.
$ ./lisp
Franz Lisp, Opus 38.92
->
>Unformatted:
(Contact us)
$NetBSD: query-full-pr,v 1.39 2013/11/01 18:47:49 spz Exp $
$NetBSD: gnats_config.sh,v 1.8 2006/05/07 09:23:38 tsutsui Exp $
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