From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 22 Nov 2021 02:17:04 GMT
Subject: Re: [PATCH] t7006: clean up SIGPIPE handling in trace2 tests
Message-ID: <xmqqa6hxlysf.fsf@gitster.g>
In-Reply-To: <YZrOLy03s5ZWMQ+t@coredump.intra.peff.net>

Jeff King <peff@peff.net> writes:

> I'm not 100% sure this fixes any possible races, as the race Junio
> initially reported seemed to be in the "propagated signals from pager"
> test, which I don't think has these flaky-SIGPIPE problems. But I think
> it's at least correcting some of the confusion. And we can see if it
> happens again (I haven't been able to trigger any failures with --stress
> myself).

Applying this (or this and the follow-up) seems to make t7006, which
used to be flaky, to consistently fail at test "git returns SIGPIPE
on propagated signals from pager" for me ;-)