[#23457] [Bug #1471] "Mutual join" deadlock detection faulty in 1.8.6 and 1.8.7 — John Carter <redmine@...>

Bug #1471: "Mutual join" deadlock detection faulty in 1.8.6 and 1.8.7

17 messages 2009/05/15

[#23483] [Bug #1478] Ruby archive — Oleg Puchinin <redmine@...>

Bug #1478: Ruby archive

29 messages 2009/05/16
[#29225] [Feature #1478] Ruby archive — Luis Lavena <redmine@...> 2010/04/02

Issue #1478 has been updated by Luis Lavena.

[#30345] Re: [Feature #1478] Ruby archive — "NAKAMURA, Hiroshi" <nakahiro@...> 2010/05/21

On Fri, Apr 2, 2010 at 17:13, Luis Lavena <redmine@ruby-lang.org> wrote:

[#30346] Re: [Feature #1478] Ruby archive — Jonathan Nielsen <jonathan@...> 2010/05/21

> Thanks for your comment.

[#30347] Re: [Feature #1478] Ruby archive — Jonathan Nielsen <jonathan@...> 2010/05/21

OK Hiroshi, I read some of the comments earlier in the thread that I

[#30355] Re: [Feature #1478] Ruby archive — Caleb Clausen <vikkous@...> 2010/05/21

On 5/20/10, Jonathan Nielsen <jonathan@jmnet.us> wrote:

[#30364] Re: [Feature #1478] Ruby archive — Benoit Daloze <eregontp@...> 2010/05/22

Hi,

[#23505] [Bug #1494] tempfile#unlink may silently fail on windows — Nicholas Manning <redmine@...>

Bug #1494: tempfile#unlink may silently fail on windows

19 messages 2009/05/19

[#23572] [Bug #1525] Deadlock in Ruby 1.9's VM caused by ConditionVariable.wait and fork? — Hongli Lai <redmine@...>

Bug #1525: Deadlock in Ruby 1.9's VM caused by ConditionVariable.wait and fork?

27 messages 2009/05/27

[#23595] Meaning of RUBY_PLATFORM — Rick DeNatale <rick.denatale@...>

The RUBY_PLATFORM constant is documented in the latest Pickaxe as "The

17 messages 2009/05/28
[#23596] Re: Meaning of RUBY_PLATFORM — Luis Lavena <luislavena@...> 2009/05/28

On Thu, May 28, 2009 at 3:41 PM, Rick DeNatale <rick.denatale@gmail.com> wrote:

[#23602] Re: Meaning of RUBY_PLATFORM — Rick DeNatale <rick.denatale@...> 2009/05/28

On Thu, May 28, 2009 at 2:52 PM, Luis Lavena <luislavena@gmail.com> wrote:

[#23608] Re: Meaning of RUBY_PLATFORM — Luis Lavena <luislavena@...> 2009/05/28

On Thu, May 28, 2009 at 7:08 PM, Rick DeNatale <rick.denatale@gmail.com> wrote:

[#23609] Re: Meaning of RUBY_PLATFORM — Rick DeNatale <rick.denatale@...> 2009/05/29

On Thu, May 28, 2009 at 7:22 PM, Luis Lavena <luislavena@gmail.com> wrote:

[ruby-core:23479] Re: [Bug #1471] "Mutual join" deadlock detection faulty in 1.8.6 and 1.8.7

From: Brent Roman <brent@...>
Date: 2009-05-16 07:56:23 UTC
List: ruby-core #23479
I don't dispute the analysis either, but...
I cannot seem to duplicate this bug in 1.6.8, 1.8.6-p287 or 1.8.7-p72

Is it specific to just the patchlevels mentioned?
Is it likely to be platform specific?
(I'm testing on x86 32-bin Linux)

When I run the mutual_join_bug script, it consistently returns without
outputting anything.

- brent


Eric Hodel-2 wrote:
> 
> Bug #1471: "Mutual join" deadlock detection faulty in 1.8.6 and 1.8.7
> http://redmine.ruby-lang.org/issues/show/1471
> 
> Author: John Carter
> Status: Open, Priority: Normal
> Category: core
> ruby -v: ruby 1.8.7 (2009-04-08 patchlevel 160) [i686-linux]
> 
> If a third thread is involved, the code in eval.c in function
> rb_thread_join0 to detect a mutual join dead lock is faulty.
> 
> This effects ruby 1.8.6 p368 and ruby 1.8.7 p 160 but not ruby 1.9.1 p
> 129
> 
> 
> 

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