[#39260] RubySpec vs CRuby's test/... — Marc-Andre Lafortune <ruby-core-mailing-list@...>

Before the release of Ruby 1.9.2 it was decided that Ruby releases

59 messages 2011/09/04
[#39276] Re: RubySpec vs CRuby's test/... — "NARUSE, Yui" <naruse@...> 2011/09/05

2011/9/5 Marc-Andre Lafortune <[email protected]>:

[#39325] Re: RubySpec vs CRuby's test/... — Charles Oliver Nutter <headius@...> 2011/09/07

I'll jump in with some context from the JRuby perspective.

[#39335] Re: RubySpec vs CRuby's test/... — "NARUSE, Yui" <naruse@...> 2011/09/07

2011/9/7 Charles Oliver Nutter <[email protected]>:

[#39365] Re: RubySpec vs CRuby's test/... — Charles Oliver Nutter <headius@...> 2011/09/08

On Wed, Sep 7, 2011 at 4:17 AM, NARUSE, Yui <[email protected]> wrote:

[#39366] Re: RubySpec vs CRuby's test/... — Yukihiro Matsumoto <matz@...> 2011/09/08

Hi,

[#39370] Re: RubySpec vs CRuby's test/... — Michael Klishin <michael.s.klishin@...> 2011/09/08

Yukihiro Matsumoto:

[#39374] Re: RubySpec vs CRuby's test/... — "NARUSE, Yui" <naruse@...> 2011/09/08

(2011/09/09 1:29), Michael Klishin wrote:

[#39376] Re: RubySpec vs CRuby's test/... — Luis Lavena <luislavena@...> 2011/09/08

On Thu, Sep 8, 2011 at 4:19 PM, NARUSE, Yui <[email protected]> wrote:

[#39379] Re: RubySpec vs CRuby's test/... — Masaya TARUI <tarui@...> 2011/09/08

Hello Luis,

[#39382] Re: RubySpec vs CRuby's test/... — Luis Lavena <luislavena@...> 2011/09/08

On Thu, Sep 8, 2011 at 5:34 PM, Masaya TARUI <[email protected]> wrote:

[#39386] Re: RubySpec vs CRuby's test/... — Charles Oliver Nutter <headius@...> 2011/09/08

On Thu, Sep 8, 2011 at 3:57 PM, Luis Lavena <[email protected]> wrote:

[#39267] [Ruby 1.9 - Bug #5273][Open] Float#round returns the wrong floats for higher precision — Marc-Andre Lafortune <ruby-core@...>

14 messages 2011/09/04

[#39435] [Ruby 1.9 - Bug #5306][Open] Application Hangs Due to Recent rb_thread_select Changes — Charlie Savage <cfis@...>

27 messages 2011/09/09

[#39498] [Ruby 1.9 - Feature #5310][Open] Integral objects — Kenta Murata <muraken@...>

13 messages 2011/09/13

[#39539] [Ruby 1.9 - Feature #5321][Open] Introducing Numeric#exact? and Numeric#inexact? — Kenta Murata <muraken@...>

26 messages 2011/09/14

[#39629] [Ruby 1.9 - Feature #5341][Open] Add SSL session reuse to Net::HTTP — Eric Hodel <[email protected]>

18 messages 2011/09/19

[#39634] [Ruby 1.9 - Bug #5343][Open] Unexpected blocking behavior when interrupt Socket#accept — Tomoyuki Chikanaga <nagachika00@...>

10 messages 2011/09/20

[#39673] [Ruby 1.9 - Bug #5353][Open] TLS v1.0 and less - Attack on CBC mode — Martin Bosslet <Martin.Bosslet@...>

13 messages 2011/09/22

[#39700] [Ruby 1.9 - Feature #5364][Open] How about new syntax: "object.\method" returns a Method instance? — Joey Zhou <yimutang@...>

20 messages 2011/09/25

[#39740] [Ruby 1.9 - Feature #5372][Open] Promote blank? to a core protocol — Alex Young <alex@...>

18 messages 2011/09/27
[#39743] Re: [Ruby 1.9 - Feature #5372][Open] Promote blank? to a core protocol — Aaron Patterson <aaron@...> 2011/09/27

On Tue, Sep 27, 2011 at 06:18:19PM +0900, Alex Young wrote:

[#39754] Re: [Ruby 1.9 - Feature #5372][Open] Promote blank? to a core protocol — Alex Young <alex@...> 2011/09/27

On 27/09/2011 19:46, Aaron Patterson wrote:

[#39807] Re: [Ruby 1.9 - Feature #5372][Open] Promote blank? to a core protocol — Eric Hodel <[email protected]> 2011/10/01

On Sep 27, 2011, at 6:52 PM, Alex Young wrote:

[#39751] [Ruby 1.9 - Bug #5375][Open] [mingw32] segfault on WinXP SP3 with 1.9.3dev@33347 — Jon Forums <redmine@...>

26 messages 2011/09/27

[#39772] ObjectSpace.reference_form(obj) #=> references_array — SASADA Koichi <ko1@...>

Hi,

13 messages 2011/09/29
[#39774] Re: ObjectSpace.reference_form(obj) #=> references_array — Nobuyoshi Nakada <nobu@...> 2011/09/29

Hi,

[#39796] [Ruby 1.9 - Bug #5384][Open] Ruby 1.9.3-RC1 Fails to Compile on Solaris — Cyrus Lopez <cyrus@...>

11 messages 2011/09/30

[ruby-core:39461] [Ruby 1.9 - Bug #5306] Application Hangs Due to Recent rb_thread_select Changes

From: Eric Wong <normalperson@...>
Date: 2011-09-11 06:12:10 UTC
List: ruby-core #39461
Issue #5306 has been updated by Eric Wong.

File 0001-thread.c-rb_thread_select-mark-original-fd_sets-prop.patch added

Hopefully a better patch is attached.  I have no way of testing on non-Linux,
but I did test successfully without HAVE_RB_FD_INIT defined.  _WIN32 tester (and
potential fixer) is needed.

----------------------------------------
Bug #5306: Application Hangs Due to Recent rb_thread_select Changes
http://redmine.ruby-lang.org/issues/5306

Author: Charlie Savage
Status: Open
Priority: High
Assignee: 
Category: core
Target version: 1.9.3
ruby -v: -


This commit:

4e9438bc9153f7a1f4ea0af85c8dbe359e1a55d8

Changed the implementation of rb_thread_select.  

It causes eventmachine to hang on CentOS 5.5.  Not sure what the issue is, but its easily reproduced by by running the test eventmachine/tests/test_epoll.rb.  

We noticed this because it also causes the tweetstream gem to hang.

The same setup works on Fedora 14 and an up-to-date arch linux.  Specific version information included below.

We temporarily fixed this by reverting the commit.

Since Centos is a common production environment (and the one we are using), this seems to us a blocker for 1.9.3. 

We are happy to provide any additional information or test fixes.  

Thanks - Charlie

--------------
We are running this version of CentOS:

Linux app1.zerista.com 2.6.18-238.19.1.el5.centos.plus #1 SMP Mon Jul 18 10:05:09 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux

And this version of Fedora:

Linux ammonite.internal.zerista.com 2.6.35.14-95.fc14.x86_64 #1 SMP Tue Aug 16 21:01:58 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux

And this version of eventmachine:

eventmachine (1.0.0.beta.3)

And this version of tweetstream:

tweetstream (1.0.4)


-- 
http://redmine.ruby-lang.org

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