X-Authentication-Warning:	delorie.com: mail set sender to djgpp-bounces using -f
X-Recipient:	djgpp AT delorie DOT com
X-Original-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1566069436;
	bh=/AMS/tcKj/RaqGnhrYxbaZFEpUD73c08wwxR6liAWiQ=;
	h=In-Reply-To:From:Date:References:To:Subject:Message-ID;
	b=ptYa8atDkDvL1kZrMX7JAQu1lYnngFzoLihxqOFcPw94LBlRJIvjS/AZfY2SjYL6J
	M2F0kIMa6A8ARjpYtGrMFxkBqhN8C9uL9p+ZuPa2wkZrIyYsSyV22UFOk1O6PJcYpr
	fnY3xxGcFYUTbUN0U0AdrYE3CWz5LsGYmQAzDxCo=
Authentication-Results:	mxback12j.mail.yandex.net; dkim=pass header.i=@yandex.ru
Subject:	Re: [patch] fix empty environment handling
To:	djgpp AT delorie DOT com
References:	<93e55dbd-cbd4-9de1-2c29-c7bb08d872f0 AT yandex DOT ru>
	<CAA2C=vCoQth+AZc9FsEqX2A2STx9kVMvJ8moYHLzjgP=uc1cMQ AT mail DOT gmail DOT com>
	<b9b8c99b-39aa-b451-f7fa-8ba812f29503 AT yandex DOT ru> <5D56EA51 DOT 3010509 AT gmx DOT de>
	<a507b2e5-3c52-ab52-6b2f-4622b6f40e01 AT yandex DOT ru>
	<qj9inn$1iqb$1 AT gioia DOT aioe DOT org>
From:	"stsp (stsp2 AT yandex DOT ru) [via djgpp AT delorie DOT com]" <djgpp AT delorie DOT com>
Message-ID:	<72e1b9f2-4da4-a46c-49a8-6109f25cad24@yandex.ru>
Date:	Sat, 17 Aug 2019 22:17:16 +0300
User-Agent:	Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
	Thunderbird/60.6.1
MIME-Version:	1.0
In-Reply-To:	<qj9inn$1iqb$1@gioia.aioe.org>
X-MIME-Autoconverted:	from quoted-printable to 8bit by delorie.com id x7HJHqFW031007
Reply-To:	djgpp AT delorie DOT com
Errors-To:	nobody AT delorie DOT com
X-Mailing-List:	djgpp AT delorie DOT com
X-Unsubscribes-To:	listserv AT delorie DOT com

17.08.2019 22:00, Rod Pemberton пишет:
> On Sat, 17 Aug 2019 03:20:33 +0300
> "stsp (stsp2 AT yandex DOT ru) [via djgpp AT delorie DOT com]" <djgpp AT delorie DOT com>
> wrote:
>
>> It has the patch applied, so you are supposed
>> to see the "|Load error: no environment segment|"
>> message on most DOSes if you load it with
>> SHELL= directive of config.sys,
> What if someone wants to load it on SHELL= directive?  Now, it
> fails? ...
... and prints a clear msg why is so.
Before - just a random memory poking and no start.
There are various work-arounds, depending on the
DOS you have (and no work-arounds are needed for
the modern enough DOSes).
The patch is a bug-fix, not an attempt to solve every
possible problem for every DOS.

- Raw text -