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Date: Fri, 21 Aug 2015 22:05:18 -0600
From: "John Hein" <3fbmqnhaz4 AT snkmail DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: mintty hangs after exit
In-Reply-To: <1778924762.20150822020530@yandex.ru>
References: <1778924762 DOT 20150822020530 AT yandex DOT ru>

Andrey Repin wrote at 02:05 +0300 on Aug 22, 2015:
 > Just noticed a weird thing. Wonder if anyone can confirm or deny the issue.
 >
 > 1. Start mintty as `mintty.exe -` (i.e. login shell)
 > 2. Execute a command. S.a. "ssh anywhere"
 > 3. Exit all running apps. I.e. ^D out of all shells.
 > 4. mintty remains running.
 > There's no more child processes of it, nothing. It's just stuck around.

I see that on occasion, but haven't pinned down reliable conditions
for reproducing the symptom.  I'm using tcsh as shell (I'm not
claiming a correlation necessarily).  What if you hit enter in the
hung window?  That usually kicks things into gear causing the process
/ window to go away here.

(I miss 'wchan' in ps output to give a clue what the process is
doing / waiting on.)

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