id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
127	kmh_redirect: Corrupted environment after unsetting environment variable	dmik		"On OS/2, unsetting an existing environment variable with `-E 'VAR='` will kill e.g. the `PATH` setting. The following test shows this (assumes LANG is set):

{{{
kmk_redirect.exe -E 'LANG' -- cmd /c 'echo PATH=%PATH% & echo LANG=%LANG%'
}}}

This is a regression of r2699. The problem is that the EMX implementation of `putenv` forbids `free`-ing (or somehow reusing) strings passed to it."	defect	closed	critical	0.2.0	kmk	0.1.5	fixed