[#35631] [Ruby 1.9 - Bug #4558][Open] TestSocket#test_closed_read fails after r31230 — Tomoyuki Chikanaga <redmine@...>

23 messages 2011/04/06

[#35632] [Ruby 1.9 - Bug #4559][Open] Proc#== does not match the documented behaviour — Adam Prescott <redmine@...>

13 messages 2011/04/06

[#35637] [Ruby 1.9 - Bug #4561][Open] 1.9.2 requires parentheses around argument of method call in an array, where 1.8.7 did not — Dave Schweisguth <redmine@...>

9 messages 2011/04/07

[#35734] [Ruby 1.9 - Feature #4574][Open] Numeric#within — redmine@...

16 messages 2011/04/13

[#35753] [Ruby 1.9 - Bug #4576][Open] Range#step miss the last value, if end-exclusive and has float number — redmine@...

61 messages 2011/04/14
[#39566] [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Marc-Andre Lafortune <ruby-core@...> 2011/09/15

[#39590] [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Marc-Andre Lafortune <ruby-core@...> 2011/09/16

[#39593] Re: [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Tanaka Akira <akr@...> 2011/09/16

2011/9/17 Marc-Andre Lafortune <[email protected]>:

[#39608] Re: [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Masahiro TANAKA <masa16.tanaka@...> 2011/09/17

I have not been watching ruby-core, but let me give a comment for this issu=

[#35765] [Ruby 1.9 - Bug #4579][Open] SecureRandom + OpenSSL may repeat with fork — redmine@...

27 messages 2011/04/15

[#35866] [Ruby 1.9 - Bug #4603][Open] lib/csv.rb: when the :encoding parameter is not provided, the encoding of CSV data is treated as ASCII-8BIT — yu nobuoka <nobuoka@...>

13 messages 2011/04/24

[#35879] [Ruby 1.9 - Bug #4610][Open] Proc#curry behavior is inconsistent with lambdas containing default argument values — Joshua Ballanco <jballanc@...>

11 messages 2011/04/25

[#35883] [Ruby 1.9 - Bug #4611][Open] [BUG] Segementation fault reported — Deryl Doucette <me@...>

15 messages 2011/04/25

[#35895] [Ruby 1.9 - Feature #4614][Open] [RFC/PATCH] thread_pthread.c: lower RUBY_STACK_MIN_LIMIT to 64K — Eric Wong <normalperson@...>

10 messages 2011/04/25

[ruby-core:35910] [Ruby 1.9 - Bug #4266] Timeouts in threads cause "ThreadError: deadlock; recursive locking"

From: Brian Gugliemetti <briangug@...>
Date: 2011-04-26 19:02:38 UTC
List: ruby-core #35910
Issue #4266 has been updated by Brian Gugliemetti.


This issue also applies to MonitorMixin (monitor.rb) as it uses the same lock/begin yield/ensure block.
----------------------------------------
Bug #4266: Timeouts in threads cause "ThreadError: deadlock; recursive locking"
http://redmine.ruby-lang.org/issues/4266

Author: Christopher Bottaro
Status: Assigned
Priority: High
Assignee: Koichi Sasada
Category: core
Target version: 1.9.2
ruby -v: ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-darwin10.6.0]


 Run the attached file (or this pastie http://pastie.org/1448542) a few times and you'll eventually get:
 
 ThreadError: deadlock; recursive locking:
 <internal:prelude>:8:in `lock'
 <internal:prelude>:8:in `synchronize'
 bin/deadlock_test.rb:86:in `block (4 levels) in <main>'
 /Users/cjbottaro/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/timeout.rb:57:in `timeout'
 bin/deadlock_test.rb:85:in `block (3 levels) in <main>'
 bin/deadlock_test.rb:83:in `times'
 bin/deadlock_test.rb:83:in `block (2 levels) in <main>'
 
 I've had the script run successfully over 5 times in a row before getting the errors, so if it doesn't happen the first few times... keep trying.
 
 The problem doesn't happen in 1.8.7 or Jruby, but does happen in 1.9.1.


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