From: "luislavena (Luis Lavena)" <luislavena@...>
Date: 2012-04-28T04:21:39+09:00
Subject: [ruby-core:44699] [ruby-trunk - Bug #6228][Feedback] [mingw] Errno::EBADF in ruby/test_io.rb on ruby_1_9_3


Issue #6228 has been updated by luislavena (Luis Lavena).

Status changed from Assigned to Feedback

luislavena (Luis Lavena) wrote:
> I'll commit suggested patch from nagachika-san.
> 

I seem unable to reproduce the exact exception on both trunk and ruby_1_9_3 branches. The error seems randomly manifest.

Right now, against ruby_1_9_3, it shows in test_invalid_advise

<pre>
  5) Error:
test_invalid_advise(TestIO):
Errno::EBADF: Bad file descriptor - C:/Users/Luis/AppData/Local/Temp/test_io20120427-1432-1xmkrxh
    C:/Users/Luis/Projects/oss/ruby/test/ruby/test_io.rb:1119:in `make_tempfile'
    C:/Users/Luis/Projects/oss/ruby/test/ruby/test_io.rb:1872:in `block (2 levels) in test_invalid_advise'
    C:/Users/Luis/Projects/oss/ruby/test/ruby/test_io.rb:1871:in `each'
    C:/Users/Luis/Projects/oss/ruby/test/ruby/test_io.rb:1871:in `block in test_invalid_advise'
    C:/Users/Luis/Projects/oss/ruby/test/ruby/test_io.rb:1870:in `each'
    C:/Users/Luis/Projects/oss/ruby/test/ruby/test_io.rb:1870:in `test_invalid_advise'
    ../test/runner.rb:15:in `<main>'
</pre>


----------------------------------------
Bug #6228: [mingw] Errno::EBADF in ruby/test_io.rb on ruby_1_9_3
https://bugs.ruby-lang.org/issues/6228#change-26264

Author: jonforums (Jon Forums)
Status: Feedback
Priority: Normal
Assignee: luislavena (Luis Lavena)
Category: test
Target version: 1.9.3
ruby -v: ruby 1.9.3p172 (2012-03-30 revision 35179) [i386-mingw32]


On Win7 32bit built with MinGW 4.6.2 using the RubyInstaller build recipes, I get the following test error:


sh-3.1$ ruby --version
ruby 1.9.3p172 (2012-03-30 revision 35179) [i386-mingw32]

sh-3.1$ make test-all TESTS='openssl fiddle psych zlib io json mkmf pathname stringio erb 
fileutils ruby/test_io.rb ruby/test_io_m17n.rb ruby/test_file.rb'

  7) Error:
test_lines(TestIO):
Errno::EBADF: Bad file descriptor
    c:/Users/Jon/Documents/RubyDev/ruby-git/test/ruby/test_io.rb:33:in `close'
    c:/Users/Jon/Documents/RubyDev/ruby-git/test/ruby/test_io.rb:33:in `rescue in block in pipe'
    c:/Users/Jon/Documents/RubyDev/ruby-git/test/ruby/test_io.rb:30:in `block in pipe'


-- 
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