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test_io.rb: avoid OOM

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* test/ruby/test_io.rb (TestIO#test_copy_stream_socket7): reduce
  memory usage so the worker process will not die by OOM.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-01-19 14:50:55 +00:00
parent f1b696480a
commit 25205cf8cd
1 changed files with 2 additions and 1 deletions
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3
test/ruby/test_io.rb
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@ -869,7 +869,8 @@ class TestIO < Test::Unit::TestCase
s1.close s1.close
IO.select([s2]) IO.select([s2])
Process.kill(:USR1, Process.ppid) Process.kill(:USR1, Process.ppid)
s2.read buf = String.new(capacity: 16384)
nil while s2.read(16384, buf)
end end
s2.close s2.close
nr.times do nr.times do