From: "ioquatix (Samuel Williams) via ruby-core" <ruby-core@ml.ruby-lang.org>
To: ruby-core@ml.ruby-lang.org
Cc: "ioquatix (Samuel Williams)" <noreply@ruby-lang.org>
Subject: [ruby-core:117453] [Ruby master Bug#20413] Enumerator can block fiber scheduler.
Date: Sun, 07 Apr 2024 10:47:58 +0000 (UTC) [thread overview]
Message-ID: <redmine.issue-20413.20240407104757.3344@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-20413.20240407104757.3344@ruby-lang.org
Issue #20413 has been reported by ioquatix (Samuel Williams).
----------------------------------------
Bug #20413: Enumerator can block fiber scheduler.
https://bugs.ruby-lang.org/issues/20413
* Author: ioquatix (Samuel Williams)
* Status: Closed
* Assignee: ioquatix (Samuel Williams)
* Backport: 3.0: UNKNOWN, 3.1: REQUIRED, 3.2: REQUIRED, 3.3: REQUIRED
----------------------------------------
Using `Enumerator` in the event loop can cause problems as the fiber created by `rb_fiber_new` is blocking by default. It should be non-blocking.
See <https://github.com/ruby/ruby/pull/10478> for the fix.
--
https://bugs.ruby-lang.org/
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next parent reply other threads:[~2024-04-07 10:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-07 10:47 ioquatix (Samuel Williams) via ruby-core [this message]
2024-04-07 11:16 ` [ruby-core:117454] [Ruby master Bug#20413] Enumerator can block fiber scheduler Eregon (Benoit Daloze) via ruby-core
2024-04-07 11:57 ` [ruby-core:117455] " ioquatix (Samuel Williams) via ruby-core
2024-04-07 12:48 ` [ruby-core:117456] " ioquatix (Samuel Williams) via ruby-core
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