From: David Waller <david.a.waller@...>
Date: 2011-05-12T01:07:22+09:00
Subject: [ruby-core:36107] [Ruby 1.9 - Bug #4199] make test ruby-1.9.2-p0 failed on Solaris10 x86


Issue #4199 has been updated by David Waller.


Still fails on ruby 1.9.2p180 on Solaris 10 x86

test_thread.rb .............................................bootstraptest.tmp.rb:3: [BUG] rb_register_sigaltstack. malloc error

ruby 1.9.2p180 (2011-02-18 revision 30909) [i386-solaris2.10]

-- control frame ----------
c:0007 p:---- s:0018 b:0018 l:000017 d:000017 CFUNC  :new
c:0006 p:0017 s:0014 b:0014 l:001754 d:000013 BLOCK  bootstraptest.tmp.rb:3
c:0005 p:---- s:0012 b:0012 l:000011 d:000011 FINISH
c:0004 p:---- s:0010 b:0010 l:000009 d:000009 CFUNC  :times
c:0003 p:0015 s:0007 b:0006 l:001754 d:00229c EVAL   bootstraptest.tmp.rb:3
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:001754 d:001754 TOP
---------------------------
-- Ruby level backtrace information ----------------------------------------
bootstraptest.tmp.rb:3:in `<main>'
bootstraptest.tmp.rb:3:in `times'
bootstraptest.tmp.rb:3:in `block in <main>'
bootstraptest.tmp.rb:3:in `new'

[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html

E....
#930 test_thread.rb:381:in `<top (required)>': core dumped
FAIL 1/934 tests failed
make: *** [yes-btest-ruby] Error 1


The failing test in test_thread.rb is this one:

assert_equal 'ok', %q{
  begin
    10000.times { Thread.new(true) {|x| x == false } }
  rescue NoMemoryError, StandardError
  end
  :ok
}

Presumably this test is to check that creating an excessive number of threads results in a NoMemoryError - in which case it's perfectly reasonable that the test failed because the error is clearly not handled well.  But reducing the loop from 10000.times to 5000.times allows the test to pass, so for practical use of ruby 1.9.2 on Solaris 10 x86, this is good enough as no program should be pushing the number of threads in this way.  
----------------------------------------
Bug #4199: make test ruby-1.9.2-p0 failed on Solaris10 x86
http://redmine.ruby-lang.org/issues/4199

Author: Dmitry Perfilyev
Status: Open
Priority: Low
Assignee: 
Category: 
Target version: 1.9.2
ruby -v: ruby 1.9.2p0 (2010-08-18 revision 29036) [i386-solaris2.10]


=begin
 #./configure
 #./make
 #./make test
 make: Warning: Illegal dependency list for target `.DEFAULT'
 
 sample/test.rb:assignment ......
 .............
 test_thread.rb .............................................bootstraptest.tmp.rb:3: [BUG] rb_register_sigaltstack. malloc error
 
 ruby 1.9.2p0 (2010-08-18 revision 29036) [i386-solaris2.10]
 
 -- control frame ----------
 c:0007 p:---- s:0018 b:0018 l:000017 d:000017 CFUNC  :new
 c:0006 p:0017 s:0014 b:0014 l:00189c d:000013 BLOCK  bootstraptest.tmp.rb:3
 c:0005 p:---- s:0012 b:0012 l:000011 d:000011 FINISH
 c:0004 p:---- s:0010 b:0010 l:000009 d:000009 CFUNC  :times
 c:0003 p:0015 s:0007 b:0006 l:00189c d:00048c EVAL   bootstraptest.tmp.rb:3
 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
 c:0001 p:0000 s:0002 b:0002 l:00189c d:00189c TOP
 ---------------------------
 -- Ruby level backtrace information ----------------------------------------
 bootstraptest.tmp.rb:3:in `<main>'
 bootstraptest.tmp.rb:3:in `times'
 bootstraptest.tmp.rb:3:in `block in <main>'
 bootstraptest.tmp.rb:3:in `new'
 
 [NOTE]
 You may have encountered a bug in the Ruby interpreter or extension libraries.
 Bug reports are welcome.
 For details: http://www.ruby-lang.org/bugreport.html
 
 E....
 #929 test_thread.rb:381:in `<top (required)>': core dumped
 FAIL 1/933 tests failed
 *** Error code 1
 The following command caused the error:
 ./miniruby -I./lib -I.ext/common -I./- -r./ext/purelib.rb  ./tool/runruby.rb --extout=.ext  -- "./bootstraptest/runner.rb" --ruby="ruby -I./lib" -q
 make: Fatal error: Command failed for target `yes-btest-ruby'
=end



-- 
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