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Date: Sun, 17 Mar 2024 17:44:02 +0900
To: cygwin@cygwin.com
Cc: Alexey Izbyshev <izbyshev@ispras.ru>
Subject: Re: Bogus exit code 127 from a child process
Message-Id: <20240317174402.4a3e73a7fca2f5978ac93913@nifty.ne.jp>
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From: Takashi Yano via Cygwin <cygwin@cygwin.com>
Reply-To: Takashi Yano <takashi.yano@nifty.ne.jp>
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On Sun, 17 Mar 2024 11:14:16 +0300
Alexey Izbyshev wrote:
> Hello,
> 
> I've been getting occasional "Error 127" from make -jN on seemingly 
> random jobs. After reducing the set of jobs and eventually eliminating 
> make, I've arrived to this one-liner:
> 
> bash -c 'true & true & wait -n || echo 1: $? && wait -n || echo 2: $?'
> 
> When run repeatedly, the second "wait -n" often reports 127.
> 
> I've reproduced this in the following environments:
> 
> * Cygwin 3.5.1, Windows 10 22H2 x64
> * Cygwin 3.4.6, Windows 10 22H2 x64 and Windows 7 x64
> 
> I couldn't reproduce it in Cygwin 3.3.6 (WOW64) on Windows 7 x64.

Could you please try latest cygwin 3.6.0 (TEST) ?

-- 
Takashi Yano <takashi.yano@nifty.ne.jp>

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