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Bug #20459
closedRactor.select() deadlock?
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [arm64-darwin20]
Description
When I run this script
echo = Ractor.new { Ractor.receive }
Thread.new { puts Ractor.select(echo).inspect }
sleep 0.1
echo.send "test"
the script never terminates. If I change thread body to
Thread.new { puts echo.take.inspect }
or introduce a small delay before #select like:
Thread.new { sleep 1; puts Ractor.select(echo).inspect }
then it works/terminates.
Updated by luke-gru (Luke Gruber) about 1 year ago
I just took a look at this and it's related to this ticket: https://redmine.ruby-lang.org/issues/20168. The linked pull request that fixes that issue also fixes this one.
Updated by luke-gru (Luke Gruber) 11 months ago
This can be closed as the related ticket is closed and the PR has been merged. Thanks!
Updated by jeremyevans0 (Jeremy Evans) 11 months ago
- Status changed from Open to Closed
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