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From: | Ken Brown |
Subject: | bug#56025: 29.0.50; em-extpipe-test-2 times out on EMBA and Cygwin |
Date: | Thu, 16 Jun 2022 18:01:07 -0400 |
User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 |
On 6/16/2022 3:30 PM, Sean Whitton wrote:
Hello Ken, On Thu 16 Jun 2022 at 02:30pm -04, Ken Brown wrote:In commit 231a1ba3, Lars disabled the extpipe tests on EMBA "because they apparently time out". The EMBA log he cited in the commit message shows that only em-extpipe-test-2 times out. And this same test (but no others) also times out on Cygwin:That test invokes `sh -c "rev >temp"` as its only subprocess, so that's probably what is timing out. Is there something different about Cygwin's sh? Something about EOFs?
I'm not aware of anything different. Here's what happens when I run the test interactively:
$ time echo \"bar\" | sh -c "rev >temp" real 0m0.100s user 0m0.030s sys 0m0.030s $ cat temp "rab" And keep in mind that the test also times out on EMBA. Ken
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