Preliminary fix (as posted) committed and uploaded to Debian.
Better fix committed, needs more testing.
** Changed in: mksh
Status: Confirmed => In Progress
** Changed in: mksh
Assignee: (unassigned) => Thorsten Glaser (mirabilos)
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https://bugs.launchpad.net/bugs/1381965
Title:
mksh R50d: parser fixes break common “set -u” workaround, take two
Status in The MirBSD Korn Shell:
In Progress
Bug description:
tglase@tglase:~ $ cat x
list_parts() {
local regex=${2:-}
local args=x
if [ -n "$regex" ]; then
args="${args} -regex '$regex'"
fi
printf '<%s>\n' $args
}
list_parts foo
tglase@tglase:~ $ bash x
<x>
tglase@tglase:~ $ env -i PATH=$PATH mksh x
typeset -i -U BASHPID
typeset -i COLUMNS
typeset EPOCHREALTIME
typeset -x HOME
typeset IFS
typeset -i -U KSHEGID
typeset -i -U KSHGID
typeset -i -U KSHUID
typeset -r KSH_VERSION
typeset -i LINES
typeset -i OPTIND
typeset -x PATH
typeset -i -U PGRP
set -A PIPESTATUS
typeset -i -r -U PIPESTATUS[0]
typeset -i -U PPID
typeset PS1
typeset PS2
typeset PS3
typeset PS4
typeset PWD
typeset -i -U RANDOM
typeset -i SECONDS
typeset -x SHELL
typeset -i TMOUT
typeset -i -U USER_ID
<x>
Breaks: php5 maintainer scripts
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