[#45518] [ruby-trunk - Bug #6302][Open] irb で math-mode 中でも conf.math_mode に nil を代入すると math-mode を抜ける事ができる — "sho-h (Sho Hashimoto)" <sho-h@...>
5 messages
2012/04/15
[#45530] [ruby-trunk - Feature #6311][Open] memmem()によるrb_memsearch()の高速化 — "Glass_saga (Masaki Matsushita)" <glass.saga@...>
12 messages
2012/04/17
[#45533] Re: [ruby-cvs:42559] naruse:r35383 (trunk): Revert r35339-35343 because of no tests. — Yukihiro Matsumoto <matz@...>
まつもと ゆきひろです
6 messages
2012/04/18
[#45534] Re: [ruby-cvs:42559] naruse:r35383 (trunk): Revert r35339-35343 because of no tests.
— Hiroshi Nakamura <nahi@...>
2012/04/18
(2012/04/19 2:02), Yukihiro Matsumoto wrote:
[#45535] Re: [ruby-cvs:42559] naruse:r35383 (trunk): Revert r35339-35343 because of no tests.
— "NARUSE, Yui" <naruse@...>
2012/04/19
2012年4月19日6:10 Hiroshi Nakamura <[email protected]>:
[#45541] drb SSL test timeout — Tanaka Akira <akr@...>
Debian wheezy において、test_drbssl.rb のテストで 100秒の timeout にひっかかります。
10 messages
2012/04/21
[#45542] Re: drb SSL test timeout
— Masatoshi SEKI <m_seki@...>
2012/04/21
=1B$B31$H$$$$$^$9!#=1B(B
[#45547] Re: drb SSL test timeout
— Tanaka Akira <akr@...>
2012/04/22
2012年4月22日6:52 Masatoshi SEKI <[email protected]>:
[#45548] Re: drb SSL test timeout
— Masatoshi SEKI <m_seki@...>
2012/04/22
=1B$B31$H$$$$$^$9!#=1B(B
[#45571] [ruby-trunk - Feature #6349][Open] Iconv の復活を希望します — "kyanagi (Kouhei Yanagita)" <redmine@...>
7 messages
2012/04/24
[#45572] Re: [ruby-dev:45571] [ruby-trunk - Feature #6349][Open] Iconv の復活を希望します
— "Martin J. Dürst" <duerst@...>
2012/04/24
やなぎたさん、こんにちは。
[ruby-dev:45506] [ruby-trunk - Bug #5258] SizedQueueにBug #5195と同様のバグ
From:
"nobu (Nobuyoshi Nakada)" <nobu@...>
Date:
2012-04-11 11:09:38 UTC
List:
ruby-dev #45506
Issue #5258 has been updated by nobu (Nobuyoshi Nakada).
It seems natural because the only thread is about to sleep.
----------------------------------------
Bug #5258: SizedQueueにBug #5195と同様のバグ
https://bugs.ruby-lang.org/issues/5258#change-25831
Author: Glass_saga (Masaki Matsushita)
Status: Assigned
Priority: Normal
Assignee: kosaki (Motohiro KOSAKI)
Category: lib
Target version: 2.0.0
ruby -v: ruby 1.9.4dev (2011-09-01 trunk 33157) [x86_64-linux]
=begin
[Bug #5195][ruby-dev:44400]と同様ですが、SizedQueue#pushでsleepしているthreadをwakeupさせると、SizedQueueの@queue_waitにそのthreadがpushされてしまいます。
require 'thread'
sq = SizedQueue.new(1)
sq.push(0)
t1 = Thread.start { sq.push(1) ; sleep }
nil until t1.stop?
t1.wakeup
nil until t1.stop?
t2 = Thread.start { sq.push(2) }
nil until t1.stop? && t2.stop?
p t1, t2
sq.instance_eval{ p @queue_wait }
3.times{ sq.pop }
t2.join
上記のコードを実行すると、
#<Thread:0x00000000b1a198 sleep>
#<Thread:0x00000000b1a120 sleep>
[#<Thread:0x00000000b1a198 sleep>, #<Thread:0x00000000b1a198 sleep>, #<Thread:0x00000000b1a120 sleep>]
/usr/local/lib/ruby/1.9.1/thread.rb:185:in `sleep': deadlock detected (fatal)
from /usr/local/lib/ruby/1.9.1/thread.rb:185:in `block in pop'
from <internal:prelude>:10:in `synchronize'
from /usr/local/lib/ruby/1.9.1/thread.rb:180:in `pop'
from /usr/local/lib/ruby/1.9.1/thread.rb:324:in `pop'
from sized_queue.rb:19:in `block in <main>'
from sized_queue.rb:19:in `times'
from sized_queue.rb:19:in `<main>'
となります。
場当たり的なものですが[Bug #5195][ruby-dev:44400]の時と同様なpatchを添付します。適用後もtest/thread/test_queue.rbをパスします。
=end
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