[#69892] [Ruby trunk - Feature #11339] [Open] [PATCH] io.c: avoid kwarg parsing in C API — normalperson@...
Issue #11339 has been reported by Eric Wong.
8 messages
2015/07/07
[#69983] Re: [Ruby trunk - Feature #11339] [Open] [PATCH] io.c: avoid kwarg parsing in C API
— Eric Wong <normalperson@...>
2015/07/15
normalperson@yhbt.net wrote:
[#69990] Re: [Ruby trunk - Feature #11339] [Open] [PATCH] io.c: avoid kwarg parsing in C API
— SASADA Koichi <ko1@...>
2015/07/16
On 2015/07/16 4:41, Eric Wong wrote:
[#69995] Re: [Ruby trunk - Feature #11339] [Open] [PATCH] io.c: avoid kwarg parsing in C API
— Eric Wong <normalperson@...>
2015/07/16
SASADA Koichi <ko1@atdot.net> wrote:
[#69984] $SAFE inside an Array — Bertram Scharpf <lists@...>
Hi,
4 messages
2015/07/15
[#70001] [Ruby trunk - Bug #11336] [Open] TestProcess#test_exec_fd_3_redirect failed on Solaris 10 — ngotogenome@...
Issue #11336 has been updated by Naohisa Goto.
4 messages
2015/07/16
[#70005] Re: [Ruby trunk - Bug #11336] [Open] TestProcess#test_exec_fd_3_redirect failed on Solaris 10
— Eric Wong <normalperson@...>
2015/07/16
Sorry, but I think rb_divert_reserved_fd seems a racy fix. I think the
[#70011] [Ruby trunk - Bug #11362] [Open] [PATCH] ensure Process.kill(:STOP, $$) is resumable — normalperson@...
Issue #11362 has been reported by Eric Wong.
3 messages
2015/07/17
[#70016] [Ruby trunk - Bug #11364] [Open] Use smaller buffer for sendmsg — merch-redmine@...
Issue #11364 has been reported by Jeremy Evans.
8 messages
2015/07/17
[#70052] Re: [Ruby trunk - Bug #11364] [Open] Use smaller buffer for sendmsg
— Eric Wong <normalperson@...>
2015/07/20
merch-redmine@jeremyevans.net wrote:
[#70055] Re: [Ruby trunk - Bug #11364] [Open] Use smaller buffer for sendmsg
— Jeremy Evans <code@...>
2015/07/20
On 07/20 10:46, Eric Wong wrote:
[#70056] Re: [Ruby trunk - Bug #11364] [Open] Use smaller buffer for sendmsg
— Eric Wong <normalperson@...>
2015/07/21
Jeremy Evans <code@jeremyevans.net> wrote:
[#70103] [Ruby trunk - Feature #11375] Decreased Object Allocation in Pathname.rb — richard.schneeman@...
Issue #11375 has been updated by Richard Schneeman.
3 messages
2015/07/23
[#70156] [Ruby trunk - Bug #11396] Bad performance in ruby >= 2.2 for Hash with many symbol keys — dunric29a@...
Issue #11396 has been updated by David Unric.
3 messages
2015/07/28
[ruby-core:70198] [Ruby trunk - Bug #7530] Concurrent loads fail with mutex errors
From:
nobu@...
Date:
2015-07-31 06:02:06 UTC
List:
ruby-core #70198
Issue #7530 has been updated by Nobuyoshi Nakada.
Description updated
----------------------------------------
Bug #7530: Concurrent loads fail with mutex errors
https://bugs.ruby-lang.org/issues/7530#change-53624
* Author: Charles Nutter
* Status: Closed
* Priority: Normal
* Assignee: Masaki Matsushita
* ruby -v: ruby 2.0.0dev (2012-12-01 trunk 38126) [x86_64-darwin11.4.2]
* Backport:
----------------------------------------
I have no idea what's going on here.
~~~
jruby-1.7.0 ~/projects/vts-jruby $ cat bench_load_path.rb
require 'benchmark'
FAKE_PATHS = ARGV[0].to_i || 100
THREADS = 8
ITERATIONS_PER_THREAD = 1000
FAKE_PATHS.times do |i|
$:.unshift "foo#{i}"
end
$: << '.'
system 'touch __load_path_bench_script__.rb'
puts Benchmark.measure {
@threads = THREADS.times.map do
Thread.new {
ITERATIONS_PER_THREAD.times do
require '__load_path_bench_script__'
$".pop
end
}
end
@threads.each { |t| t.join }
}
system 'rm __load_path_bench_script__.rb'
jruby-1.7.0 ~/projects/vts-jruby $ ruby-2.0.0 -rubygems bench_load_path.rb 100
/usr/local/lib/ruby/2.0.0/rubygems/custom_require.rb:36:in `require': wrong argument type false (expected mutex) (TypeError)
from /usr/local/lib/ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:17:in `block (3 levels) in <main>'
jruby-1.7.0 ~/projects/vts-jruby $ ruby-2.0.0 --disable-gems bench_load_path.rb 100
bench_load_path.rb:18:in `require': wrong argument type false (expected mutex) (TypeError)
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:17:in `block (3 levels) in <main>'
With verbose on, I get this error and a bunch of circular require warnings, even though I'm not doing any circular requires here.
ruby-2.0.0-preview2 ~/projects/vts-jruby $ ruby -v bench_load_path.rb
ruby 2.0.0dev (2012-12-01 trunk 38126) [x86_64-darwin11.4.2]
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36: warning: loading in progress, circular require considered harmful - /Users/headius/projects/vts-jruby/__load_path_bench_script__.rb
from bench_load_path.rb:17:in `block (3 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
/Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require': Attempt to unlock a mutex which is locked by another thread (ThreadError)
from /Users/headius/.rvm/rubies/ruby-2.0.0-preview2/lib/ruby/site_ruby/2.0.0/rubygems/custom_require.rb:36:in `require'
from bench_load_path.rb:18:in `block (4 levels) in <main>'
from bench_load_path.rb:17:in `times'
from bench_load_path.rb:17:in `block (3 levels) in <main>'
--
https://bugs.ruby-lang.org/