Issue #4558 has been updated by Tomoyuki Chikanaga.

Target version set to 1.9.3
ruby -v changed from - to ruby 1.9.3dev (2011-04-05 trunk 31241) [x86_64-darwin10.6.0]

Hi,

I applied Eric's patch, but TestSocket#test_closed_read still report same failure.

I can reproduce EBADF with following script.

 r, w = IO.pipe
 read_thread = Thread.new{ r.read(1) }
 sleep(0.1) until read_thread.stop?
 r.close
 read_thread.join


----------------------------------------
Bug #4558: TestSocket#test_closed_read fails after r31230
http://redmine.ruby-lang.org/issues/4558

Author: Tomoyuki Chikanaga
Status: Open
Priority: Normal
Assignee: 
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.3dev (2011-04-05 trunk 31241) [x86_64-darwin10.6.0]


After r31230, make test-all reports a failure in test_socket.rb @Mac OS X 10.6.6

 % make test-all TESTS=../ruby/test/socket/test_socket.rb
 ./miniruby -I../ruby/lib -I. -I.ext/common  ../ruby/tool/runruby.rb --extout=.ext  -- "../ruby/test/runner.rb" --ruby="./miniruby -I../ruby/lib -I. -I.ext/common  ../ruby/tool/runruby.rb --extout=.ext  --" ../ruby/test/socket/test_socket.rb
 Run options: "--ruby=./miniruby -I../ruby/lib -I. -I.ext/common  ../ruby/tool/runruby.rb --extout=.ext  --"
 
 # Running tests:
 
 ....F.................
 
 Finished tests in 1.611761s, 13.6497 tests/s, 40.9490 assertions/s.
 
   1) Failure:
 test_closed_read(TestSocket) [/ruby/test/socket/test_socket.rb:428]:
 [ruby-core:35203]
 [IOError] exception expected, not
 Class: <Errno::EBADF>
 Message: <"Bad file descriptor">
 ---Backtrace---
 /ruby/test/socket/test_socket.rb:422:in `readline'
 /ruby/test/socket/test_socket.rb:422:in `block in test_closed_read'
 ---------------
 
 22 tests, 66 assertions, 1 failures, 0 errors, 0 skips
 make: *** [yes-test-all] Error 1



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