NetBSD Problem Report #39792

From cheusov@tut.by  Thu Oct 23 20:15:29 2008
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Message-Id: <s93prlr9igi.fsf@chen.chizhovka.net>
Date: Thu, 23 Oct 2008 23:15:09 +0300
From: cheusov@tut.by
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To: gnats-bugs@gnats.NetBSD.org
Subject: /bin/ksh bug: if, eval and 'set -e'
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>Number:         39792
>Category:       bin
>Synopsis:       /bin/ksh bug: 'eval', 'if' and 'set -e'
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Oct 23 20:20:00 +0000 2008
>Originator:     cheusov@tut.by
>Release:        NetBSD 4.0_STABLE
>Organization:
>Environment:
System: NetBSD chen.chizhovka.net 4.0_STABLE NetBSD 4.0_STABLE (GENERIC) #3: Sun Oct 19 20:54:51 EEST 2008 cheusov@chen.chizhovka.net:/srv/obj/sys/arch/i386/compile/GENERIC i386
Architecture: i386
Machine: i386
>Description:

I think ksh is wrong here.

   0 ~>cat /home/cheusov/tmp/1.sh
   #!/bin/sh

   set -e

   if eval false; then
       echo 'Really?'
   fi

   echo "Ok"
   0 ~>/bin/sh /home/cheusov/tmp/1.sh
   Ok
   0 ~>/bin/ksh /home/cheusov/tmp/1.sh
   1 ~>

>Fix:

Unknown

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