From: Alexey Izbyshev <izbyshev@ispras.ru>
To: cygwin@cygwin.com
Subject: Bogus exit code 127 from a child process
Date: Sun, 17 Mar 2024 11:14:16 +0300 [thread overview]
Message-ID: <d5c90ec69060cea65c9eb31492a655ac@ispras.ru> (raw)
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.
Thanks,
Alexey
next reply other threads:[~2024-03-17 8:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-17 8:14 Alexey Izbyshev [this message]
2024-03-17 8:44 ` Takashi Yano
2024-03-17 9:01 ` Alexey Izbyshev
2024-03-17 9:27 ` Takashi Yano
2024-03-17 10:03 ` Alexey Izbyshev
2024-03-17 10:21 ` Takashi Yano
2024-03-17 12:03 ` Takashi Yano
2024-03-17 12:15 ` Takashi Yano
2024-03-17 12:35 ` Takashi Yano
2024-03-17 12:50 ` Dimitry Andric
2024-03-17 13:10 ` Dimitry Andric
2024-03-18 3:09 ` Takashi Yano
2024-03-18 4:58 ` Takashi Yano
2024-03-18 11:08 ` Alexey Izbyshev
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