Bug #7781: Ruby fails make test on Cygwin for test_io.rb.

• Status: Rejected
• Assignee: nobu (Nobuyoshi Nakada)
• Target version: -
• ruby -v: ruby 1.9.3p374 (2013-01-15 revision 38858) [i386-cygwin]
• Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN

[starrychloe (Chloe S)]

When compiling Ruby on Cygwin.com, it fails 'make test' for test_io.rb.

Chloe@dumbopc ~/ruby-1.9.3-p374
$ uname -a
CYGWIN_NT-5.1 dumbopc 1.7.17(0.262/5/3) 2012-10-19 14:39 i686 Cygwin
$ ./ruby -v
ruby 1.9.3p374 (2013-01-15 revision 38858) [i386-cygwin]

$ make test
...
test_thread.rb ..................................................
#262 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#263 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#264 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#265 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#266 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#267 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#268 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#269 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#270 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

#271 test_io.rb:
at_exit { p :foo }

   megacontent = "abc" * 12345678
   #File.open("megasrc", "w") {|f| f << megacontent }

   Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }

   r1, w1 = IO.pipe
   r2, w2 = IO.pipe
   t1 = Thread.new { w1 << megacontent; w1.close }
   t2 = Thread.new { r2.read; r2.close }
   IO.copy_stream(r1, w2) rescue nil
   w2.close
   r1.close
   t1.join
   t2.join
   #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream

FAIL 10/960 tests failed
uncommon.mk:478: recipe for target `yes-btest-ruby' failed
make: *** [yes-btest-ruby] Error 1

[starrychloe (Chloe S)]

I also get these stack errors when I run rails -v (inside any app directory) or bundle install:

Chloe@dumbopc /cygdrive/c/Sites/testapp
$ rails -v
/usr/local/lib/ruby/site_ruby/1.9.1/rubygems/requirement.rb:23: stack level too deep (SystemStackError)

Chloe@dumbopc /cygdrive/c/Sites/testapp
$ bundle install
Fetching gem metadata from https://rubygems.org/...........
Fetching gem metadata from https://rubygems.org/..
Unfortunately, a fatal error has occurred. Please see the Bundler
troubleshooting documentation at http://bit.ly/bundler-issues. Thanks!
/usr/local/lib/ruby/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/friendly_errors.rb:32: stack level too deep (SystemStackError)

[usa (Usaku NAKAMURA)]

I am sorry to say that cygwin is not supported currently.
Of course, we always welcome patches for cygwin (and its maintainer,
if possible).

[starrychloe (Chloe S)]

I found a solution to the stack error: http://stackoverflow.com/a/14790573/148844

[ko1 (Koichi Sasada)]

• Category set to core
• Assignee set to nobu (Nobuyoshi Nakada)
• Target version set to 2.6

[naruse (Yui NARUSE)]

• Target version deleted (2.6)

[hsbt (Hiroshi SHIBATA)]

• Status changed from Open to Rejected

1.9.3 is already EOL status. If you have the same issue with the latest stable version of Ruby, Please report again.

Thanks.