[前][次][番号順一覧][スレッド一覧]

ruby-changes:54414

From: k0kubun <ko1@a...>
Date: Sat, 29 Dec 2018 15:48:39 +0900 (JST)
Subject: [ruby-changes:54414] k0kubun:r66629 (trunk): test_jit.rb: prevent mixing outputs by race condition

k0kubun	2018-12-29 15:48:34 +0900 (Sat, 29 Dec 2018)

  New Revision: 66629

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=66629

  Log:
    test_jit.rb: prevent mixing outputs by race condition
    
    to avoid random failures like
    https://rubyci.org/logs/rubyci.s3.amazonaws.com/unstable11s/ruby-trunk/log/20181229T032506Z.fail.html.gz

  Modified files:
    trunk/test/ruby/test_jit.rb
Index: test/ruby/test_jit.rb
===================================================================
--- test/ruby/test_jit.rb	(revision 66628)
+++ test/ruby/test_jit.rb	(revision 66629)
@@ -870,6 +870,7 @@ class TestJIT < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/test/ruby/test_jit.rb#L870
 
         before_fork; before_fork # the child should not delete this .o file
         pid = Process.fork do # this child should not delete shared .pch file
+          sleep 0.5 # to prevent mixing outputs on Solaris
           after_fork; after_fork # this child does not share JIT-ed after_fork with parent
         end
         after_fork; after_fork # this parent does not share JIT-ed after_fork with child

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/

[前][次][番号順一覧][スレッド一覧]