From: v.ondruch@tiscali.cz
To: ruby-core@ruby-lang.org
Subject: [ruby-core:84239] [Ruby trunk Bug#14175] TestResolvMDNS#test_mdns_each_address fails
Date: Wed, 13 Dec 2017 16:16:13 +0000 (UTC) [thread overview]
Message-ID: <redmine.issue-14175.20171213161611.afc2ae63496b318b@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-14175.20171213161611@ruby-lang.org
Issue #14175 has been reported by vo.x (Vit Ondruch).
----------------------------------------
Bug #14175: TestResolvMDNS#test_mdns_each_address fails
https://bugs.ruby-lang.org/issues/14175
* Author: vo.x (Vit Ondruch)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby 2.5.0dev (2017-12-12 trunk 61169) [powerpc64-linux]
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
I observe the following test error on Fedora builders:
~~~
1) Error:
TestResolvMDNS#test_mdns_each_address:
Errno::EPERM: Operation not permitted - sendto(2) for "224.0.0.251" port 5353
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:793:in `send'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:793:in `send'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:672:in `request'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:528:in `block in fetch_resource'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:1096:in `block (3 levels) in resolv'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:1094:in `each'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:1094:in `block (2 levels) in resolv'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:1093:in `each'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:1093:in `block in resolv'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:1091:in `each'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:1091:in `resolv'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:519:in `fetch_resource'
/builddir/build/BUILD/ruby-2.5.0-r61169/lib/resolv.rb:509:in `each_resource'
/builddir/build/BUILD/ruby-2.5.0-r61169/test/resolv/test_mdns.rb:12:in `test_mdns_each_address'
~~~
Unfortunately, I have failed to reproduce the issue locally so far, but it fails consistently on the builders :/ I suspect that it might happen when the DNS cannot resolve the addresses, when /etc/resolv.conf is not present on the system.
--
https://bugs.ruby-lang.org/
next parent reply other threads:[~2017-12-13 16:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <redmine.issue-14175.20171213161611@ruby-lang.org>
2017-12-13 16:16 ` v.ondruch [this message]
2020-01-08 15:58 ` [ruby-core:96714] [Ruby master Bug#14175] TestResolvMDNS#test_mdns_each_address fails v.ondruch
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