X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org AFAA33858C2D
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1706716814;
	bh=07He6EsTCtmUHjNVlx+lFku6+pkx2yEO1sUlqhNR/Mo=;
	h=References:In-Reply-To:Date:Subject:To:Cc:List-Id:
	List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:
	From:Reply-To:From;
	b=rm+AsF9sgkLb7U5dcZlREwqWSNkXgsJoegabSfFzOJ4MsHv+6SN+7hZ9CwtYDK3L0
	fylxlhzMromJUMmA0TmAJSvHOB0qQ4+I4lVNOjDB5/1XWOwznC5c2kHvtuH4roc5VY
	0wnXe7w6Dg7DOmz5xA3XMN8qa+Hp/7WSZBDQFYBY=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.4.2 sourceware.org 2157B3858C2D
ARC-Filter:	OpenARC Filter v1.0.0 sourceware.org 2157B3858C2D
ARC-Seal:	i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706716762; cv=none;
	b=T4yjs9DXotSIxjYmoNEiUHAmQCUPVyBa/O6giuTDNCERwUYrSGjlqOSldeIlTKgWGCAeAkOhgb0D//A8elKRDtgPwFBlOqwgBoWjTY0tgG+RMRkuRNGI9n+G6EELWz3T039S+U11ENHRRlU4roHLfudhemUrPo46v5VvDzzYCOo=
ARC-Message-Signature:	i=1; a=rsa-sha256; d=sourceware.org; s=key;
	t=1706716762; c=relaxed/simple;
	bh=nk9g9DYwXnQeb4f3/T9rpzhAKVTjOySYJizQw5mEdcQ=;
	h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To;
	b=jzhA4T4U09UzdjmG7pB+Da9hwtu631TIdqvxEp/bj0OQKnJc6S7ZD7+Uro7M1qVdLrIfY4TgUhVfShCI0cE96DDXzMwIS7P6Oi198mZjh0GSHGnAXvtf/+tNJezrEHA4WEqYvgz9aCQSaIFwYpmog92DGorESfbZQhe2DQrOfoI=
ARC-Authentication-Results:	i=1; server2.sourceware.org
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20230601; t=1706716759; x=1707321559;
	h=content-transfer-encoding:cc:to:subject:message-id:date:from
	:in-reply-to:references:mime-version:x-gm-message-state:from:to:cc
	:subject:date:message-id:reply-to;
	bh=/sKq01TOtOx5v46zMxgtXcoFNHftA82727vqeB2Xe+Y=;
	b=XlSC6Vl47a9oBtRKIfzpBXiD3k+imeeIo/P63ubzJvgRh7U0LuzZ00vCA3TgN4mNn7
	pDXaaJWDhOaqRkWluvRNxGEHHX9Sh5kKBW6q85JpCV6Y+f6Y512fWmKR1a5syq/F2KLl
	Kck9aZN/qPbxw0dHAYVhT0Ius2XIfVqXOodfS46SUhYKTkB98f4V9+8dPwoa7nKPcQZ+
	ewFgpKfyLXA49IpkrT64JPWpd7d5N3Wr/3fL8v+fjc9y9LU3rMTjoYOC/dACr/RcKaHE
	v2UMsXWcI400Bj4Q5Ej7saOOZJ0Idy3u5/Z65MoUCRZus+SljV6qj+IuQJTbRvh70I2d
	Ab7g==
X-Gm-Message-State:	AOJu0YyJfH7mOP2oxtYj9fJEz2tcYI7D5Z3VxJpGefxjdb6OUJFe6Wx/
	4qBq6x2mhqRGOFN4otPZO88oRW3KUS8hUn3zC1lvFKthFs4Lo7dR5Mb950L/MqmjcmysKRZ7GDD
	9ABiidl/4mnhKlmeSAYvULO5+lxaeUsYFEU0=
X-Google-Smtp-Source:	AGHT+IELGt8q1oL9IAAi4/X+LRFooB/Jtk0bti0sqh2q+sVi0Am128tIz3Kmt2sH4ZzQ79doYiItts4Mvp5Jf1B76RI=
X-Received:	by 2002:a25:8c06:0:b0:dc2:1f68:4a41 with SMTP id
	k6-20020a258c06000000b00dc21f684a41mr1678886ybl.54.1706716759401; Wed, 31 Jan
	2024 07:59:19 -0800 (PST)
MIME-Version:	1.0
References:	<CAJQQdJiOEduFeAthZ+q+LNXV33aJOhAXqq3sCaxdCqRpAjVmvA AT mail DOT gmail DOT com>
In-Reply-To:	<CAJQQdJiOEduFeAthZ+q+LNXV33aJOhAXqq3sCaxdCqRpAjVmvA@mail.gmail.com>
Date:	Wed, 31 Jan 2024 16:59:08 +0100
Message-ID:	<CAB8Xom-PnumWSLoDFgERXA4GX0zotQiKFvi_wL7Bvsv133WAmw@mail.gmail.com>
Subject:	Re: Aren't Windows System Error popups meant to be disabled in Cygwin?
To:	David Allsopp <david AT tarides DOT com>
Cc:	The Cygwin Mailing List <cygwin AT cygwin DOT com>
X-Spam-Status:	No, score=0.6 required=5.0 tests=BAYES_00, DKIM_SIGNED,
	DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,
	SPF_HELO_NONE, SPF_PASS, TXREP,
	T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version:	SpamAssassin 3.4.6 (2021-04-09) on
	server2.sourceware.org
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.30
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From:	marco atzeri via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	marco atzeri <marco DOT atzeri AT gmail DOT com>
Sender:	"Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>
X-MIME-Autoconverted:	from base64 to 8bit by delorie.com id 40VG0FxU006206

On Wed, Jan 31, 2024 at 2:41 PM David Allsopp via Cygwin  wrote:
>
> Starting with this very trivial C program:
>
> #include <stdio.h>
> #include <zstd.h>
>
> int main(void) {
>   printf("Zstandard v%d\n", ZSTD_versionNumber());
> }
>
> and compiling with
>
> x86_64-w64-mingw32-gcc -o test.exe test.c -lzstd
>
> when I then run ./test.exe, I get the Windows critical-error-handler
> dialog stating "The code execution cannot proceed because
> libzstd-1.dll was not found. Reinstalling the program may fix this
> problem."
>
> My question is not how to fix the problem (I'm well aware of that),
> but rather why that message is being displayed at all, and is it a bug
> in Cygwin somewhere? All I could find Googling was previous
> suggestions that Cygwin routinely calls SetErrorMode with, amongst
> other things, SEM_FAILCRITICALERRORS with the intention of suppressing
> this dialog.
>
> Is that correct, and if so is this just me? :o)
>
> Windows 10 22H2, Cygwin 3.4.10, running all the commands from mintty.
> I also get the same popup if I run C:\cygwin64\bin\sh -c
> "/cygdrive/c/path/to/test" either from a Command Prompt or even from
> "Start -> Run". Running this via "sh" called from a non-Cygwin process
> (itself invoked from a Command Prompt) which has also called
> SetErrorMode is how I hit this.
>
> Thanks!
>
>
> David
>

x86_64-w64-mingw32-gcc produces a Windows program, why Cygwin should
be involved in the execution ?

-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -