X-Recipient:	archive-cygwin AT delorie DOT com
DomainKey-Signature:	a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:to:from:subject:date:message-id:mime-version
	:content-type; q=dns; s=default; b=k0htKVM5u4vfsA2WLAWIglJiYD7K2
	SeVZMav5o7BjJpy7hR7CAAyOIEKTp8gnOCx3HwoSfVBgtIRv8Mxw0E+wttFtorLS
	u95XtiQjWZnFzCyLIvKv+9DeWDE3nX7/+jyhYEMarc1Mf04GCsedpwazg8oahVJr
	uojZG2wXEaE6rQ=
DKIM-Signature:	v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:to:from:subject:date:message-id:mime-version
	:content-type; s=default; bh=foU01Tc1Y47PFrJGObU0By6lY9k=; b=IXU
	7ppYpRX30JmP9939iFEC+ZA/i0C1lfwzHrdR3UUnt0wWmG8KhAVAF3SYtehQcU23
	Ii+pZy2hnpCAWNFmCrlipW1EEVGiWGQSgz98a/jmxdFeukw9ZpyChhezKSx3xACB
	tiXa4fNodl+f7yfPPUFTgUMFabWihJbuRT7chJ20=
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Authentication-Results:	sourceware.org; auth=none
X-Virus-Found:	No
X-Spam-SWARE-Status:	No, score=2.6 required=5.0 tests=BAYES_50,FREEMAIL_FROM,KAM_LAZY_DOMAIN_SECURITY,KAM_OTHER_BAD_TLD autolearn=no version=3.3.2 spammy=Editor, cg, sk:HKEY_LO, sk:hkey_lo
X-HELO:	blaine.gmane.org
To:	cygwin AT cygwin DOT com
From:	Oleksandr Gavenko <gavenkoa AT gmail DOT com>
Subject:	Sometimes Emacs sticks on forking...
Date:	Tue, 13 Jun 2017 00:30:46 +0300
Lines:	36
Message-ID:	<vriuzidcq4ft.fsf@gavenkoa.example.com>
Mime-Version:	1.0
User-Agent:	Gnus/5.13 (Gnus v5.13) Emacs/25.2 (cygwin)
X-IsSubscribed:	yes

I use latest Cygwin Emacs W32 under Windows 10 x64 and Emacs spawns external
processes like hg/git when it open file.

Sometimes it freezes and in procexp I see spawned Emacs fork.

Usual build-in Emacs C-g key binding doesn't help much (it work with lots of
key press and long delay). It is faster to find Emacs fork in procexp and kill
it.

I've read 

  https://www.cygwin.com/faq.html#faq.using.fixing-fork-failures

and some suggestion to debug is:

  CYGWIN=detect_bloda

How can I get messages from GUI program? Emacs W32 open conhost terminal
buffer. Is that a place where I should expect warn message?

What if problem occur in temporary spawned processes from Emacs? Do they
attached to conhost terminal buffer?

I have one BLODA, Windows Defender (win10 x64). How can I disable it? I see
tricks like:

  Windows Registry Editor Version 5.00

  [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender]
  "DisableAntiSpyware"=dword:00000001
  "DisableRoutinelyTakingAction"=dword:00000001

I have Home license and have no access to Group Policy editor...

-- 
http://defun.work/


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

- Raw text -