Ruby

03/12/2021

08:40 PM Bug #17719: Irregular evaluation order in hash literals

To me the evaluation order of 1->3->2 is a bit unexpected, but it might be OK unless specified otherwise.
IMO, dup... xtkoba (Tee KOBAYASHI)

01:05 PM Bug #17719 (Closed): Irregular evaluation order in hash literals

@mame pointed out an irregular evaluation order example.
```sh
$ ruby -e '{foo:p(1), bar:p(2), foo:p(3)}'
-e:1: ... nobu (Nobuyoshi Nakada)

08:12 PM Revision 6f9e0077 (git): merge revision(s) b3c53a8a885be8f5cc2b712798b0d2741c488ce4: [Backport #17672]

Make Ractor stdio belonging to the Ractor [Bug #17672]
Defer making ractor stdio until ractor started.
... naruse (Yui NARUSE)

08:11 PM Revision 6bf32cbe (git): merge revision(s) 63abb5c227e5c20d18d0debf699251da93ca64b5,34d02631e71209b12abb69d0114601027e485bc9,2adbf01ae14c0a4cf190b7c969b91726966a0e0f,3acc81d9e41b18380b9e0168fe2b5e5e0c727256: [Backport #17612]

dtoa.c: make compilable independently
Except for `-Dxmalloc=malloc -Dxfree=free`.
---
missi... naruse (Yui NARUSE)

08:01 PM Revision 7b122b8a (git): * 2021-03-13 [ci skip]

git[bot]

08:00 PM Bug #17642: Ractor should not allow "allocate" ("dup")

ruby_3_0 72c6497453f74f3398130d99fc610922f3995ae5 merged revision(s) 7b9476fbfab738d1eb01b4b4c4af9a1680513019. naruse (Yui NARUSE)

06:58 PM Feature #17721 (Feedback): Proc.new should be able to contruct a lambda

since procs and lambdas are of the same type, as long as Proc::new exists, it should be able to create either.
```... bughit (bug hit)

06:18 PM Feature #17674: Proposal: `Method#source_location` or `Method#owner` for refined methods

osyo (manga osyo) wrote in #note-1:
> hi.
> In Ruby 2.7 and later, `#method` supports Refinements.
>
> ```ruby
> # t... AlexWayfer (Alexander Popov)

05:50 PM Misc #17720 (Assigned): Cirrus CI to check non-x86_64 architecture cases by own machines

Hello!
This ticket is related to the tickets #16234 #16360. But I opened a new ticket because it is related to gen... jaruga (Jun Aruga)

03:36 PM Bug #6120 (Closed): Float and BigDecimal bug in remainder in corner cases

Applied in changeset commit:git|aaab3b1de943c3317e115d623ffc7908b4c96578.
----------
Fix integer/float remainder wit... jeremyevans (Jeremy Evans)

03:35 PM Revision 722e6c1d (git): * 2021-03-13 [ci skip]

git[bot]

03:35 PM Revision aaab3b1d (git): Fix integer/float remainder with infinity argument of opposite sign

Previously, the result was incorrect:
4.remainder(-Float::INFINITY)
Before: => NaN
After: => 4
4.2.remainder(-Float... jeremyevans (Jeremy Evans)

01:10 PM Bug #17486 (Closed): Build fails on darwin due to libtool being removed

nobu (Nobuyoshi Nakada)

10:28 AM Revision 701001e3 (git): Removed an unused declaration

nobu (Nobuyoshi Nakada)

09:15 AM Revision d91ade3e (git): Renamed functions for Fiber singleton methods

nobu (Nobuyoshi Nakada)

08:13 AM Revision 90c12def (git): Constified variables for getenv

nobu (Nobuyoshi Nakada)

08:07 AM Revision 2ea600f9 (git): Bundle RBS 1.1.1 (#4259)

soutaro (Soutaro Matsumoto)

06:51 AM Revision ea39955e (git): Removed a duplicate setting for mingw

nobu (Nobuyoshi Nakada)

06:30 AM Revision 0446a339 (git): * 2021-03-12 [ci skip]

git[bot]

06:27 AM Revision 6b978d54 (git): Remove .travis.yml

Reason:
* Recent build is failed.
https://travis-ci.org/github/ruby/ruby/jobs/762561190
* Current configuration use... naruse (Yui NARUSE)

02:39 AM Bug #17645: `shorten-64-to-32` errors with Clang 11.1.0 for 32-bit targets w.r.t. `time_t` (maybe Y2038?)

Yet another solution would be to define `rb_time64_t` for `rb_time_nano_new` (and `rb_time_new`), but may be an overk... nobu (Nobuyoshi Nakada)

03/11/2021

09:46 PM Feature #17718 (Open): a method paramaters object that can be pattern matched against

```ruby
def get_perdiem(city: nil, state: nil, zip:nil)
case parameters_match # (return an object of the param... dsisnero (Dominic Sisneros)

09:38 PM Feature #17685: Marshal format for out of band buffer objects

On the consumer side, we can Marshal those objects the usual way, which when unserialized will give us a copy of the ... dsisnero (Dominic Sisneros)

02:52 AM Feature #17685: Marshal format for out of band buffer objects

Do you want the way to load and dump the memory view metadata of any objects that support exporting their memory view... mrkn (Kenta Murata)

03:32 PM Revision 72c64974 (git): merge revision(s) 7b9476fbfab738d1eb01b4b4c4af9a1680513019: [Backport #17642]

Ractor.allocate should not be allowed
Ractor.allocate and Ractor#dup should not be allowed like Thread.
... naruse (Yui NARUSE)

11:36 AM Revision 6305d1c6 (git): remove invalidated cc

if cc is invalidated, cc should be released from iseq. ko1 (Koichi Sasada)

11:34 AM Bug #17636: Race condition in check_rvalue_consistency_force when using ractors

ruby_3_0 d3863cb2e80f27d26b521b2c957b21feacb900de merged revision(s) 07ab172ebef28bb82c2650694548d123802d6c22. naruse (Yui NARUSE)

11:34 AM Revision d3863cb2 (git): merge revision(s) 07ab172ebef28bb82c2650694548d123802d6c22: [Backport #17636]

sync check_rvalue_consistency_force()
check_rvalue_consistency_force() uses is_pointer_to_heap() and
... naruse (Yui NARUSE)

11:32 AM Bug #17634: Ractor code gives me malloc(): unaligned fastbin chunk detected

ruby_3_0 commit:b49264ab7aa92f64a806857d7e81b3f1cbba5585. naruse (Yui NARUSE)

11:25 AM Bug #17497: Ractor performance issue

ruby_3_0 de6072a22edbaab3793cf7f976cc9e0118d0df40 merged revision(s) abdc634f64a440afcdc7f23c9757d27aab4db8a9,083c5f0... naruse (Yui NARUSE)

11:24 AM Revision de6072a2 (git): merge revision(s) abdc634f64a440afcdc7f23c9757d27aab4db8a9,083c5f08ec4e95c9b75810d46f933928327a5ab3,1ecda213668644d656eb0d60654737482447dd92,813fe4c256f89babebb8ab53821ae5eb6bb138c6: [Backport #17497]

remove unused decl
---
internal/vm.h | 6 ------
vm_args.c | 2 --
2 files chan... naruse (Yui NARUSE)

11:17 AM Bug #17599: [BUG] try to mark T_NONE object when object allocation tracing is enabled

ruby_3_0 b49264ab7aa92f64a806857d7e81b3f1cbba5585 merged revision(s) 969b824a0c7605e0e570631d967ad0de0c37d0bf,100e464... naruse (Yui NARUSE)

11:06 AM Bug #15852: APPLICATION_VERIFIER_LOCKS_LOCK_IN_FREED_HEAP on exiting ruby

ruby_3_0 0074ea2d83230e10ab0cd769fff203c13d3c592f merged revision(s) 2a83650b0fd25719fb6c03bfec7bd895734d3ceb. naruse (Yui NARUSE)

12:57 AM Bug #15852: APPLICATION_VERIFIER_LOCKS_LOCK_IN_FREED_HEAP on exiting ruby

`vm->waitpid_lock` and `vm->workqueue_lock` seem never deleted.
`rb_native_mutex_destroy` on them are disabled by `i... nobu (Nobuyoshi Nakada)

11:06 AM Revision 0074ea2d (git): merge revision(s) 2a83650b0fd25719fb6c03bfec7bd895734d3ceb: [Backport #15852]

Destroy VM-wise locks before freeing [Bug #15852]
---
thread.c | 7 -------
vm.c | 2 ++... naruse (Yui NARUSE)

08:25 AM Revision 05fa06a4 (git): * 2021-03-11 [ci skip]

git[bot]

08:24 AM Revision 04ef602c (git): [rubygems/rubygems] Remote test to check require

This test was triggering require of `rubygems/core_ext/tcpsocket_init`
which overrides TCPSocket.initialize globally.... sonalkr132 (Aditya Prakash)

08:24 AM Revision 0476ce03 (git): Merge RubyGems-3.2.14 and Bundler-2.2.14

hsbt (Hiroshi SHIBATA)

08:24 AM Revision 7efc7afc (git): Merge RubyGems-3.2.13 and Bundler-2.2.13

hsbt (Hiroshi SHIBATA)

08:24 AM Revision 06cd5711 (git): Merge RubyGems-3.2.12 and Bundler-2.2.12

hsbt (Hiroshi SHIBATA)

08:24 AM Revision f375bc77 (git): Merge RubyGems-3.2.11 and Bundler-2.2.11

hsbt (Hiroshi SHIBATA)

08:24 AM Revision 38f8b8d0 (git): Merge RubyGems-3.2.10 and Bundler-2.2.10

hsbt (Hiroshi SHIBATA)

07:57 AM Bug #12666: Fatal error: glibc detected an invalid stdio handle

Thx a lot! vo.x (Vit Ondruch)

07:31 AM Bug #17645: `shorten-64-to-32` errors with Clang 11.1.0 for 32-bit targets w.r.t. `time_t` (maybe Y2038?)

I encountered another compilation error of `shorten-64-to-32` for 32-bit musl targets, where `time_t` is 64-bit. A wo... xtkoba (Tee KOBAYASHI)

01:46 AM Revision a6c93a1d (git): Revert "Update bundled_gems"

This reverts commit b37f60fbd4b18f23e0443ae41b2cd7b991f0e11c.
Because test-bundled-gems failed. znz (Kazuhiro NISHIYAMA)

01:37 AM Misc #17635: DevelopersMeeting20210317Japan

* [Bug #16608] ConditionVariable#wait should return false when timeout exceeded (jeremyevans0)
* @nobu requested r... jeremyevans0 (Jeremy Evans)

12:21 AM Revision a6b5d70b (git): Create the test file under the created temporary directory

Fixes https://github.com/ruby/ruby/pull/4255 nobu (Nobuyoshi Nakada)

12:01 AM Bug #17494: ruby is hanged when using activesupport + rspec + rspec-parameterized

One possible workaround for this is a checking for an immediate loop in `resolve_refined_method`:
```diff
diff --... jeremyevans0 (Jeremy Evans)

03/10/2021

10:55 PM Bug #17142 (Closed): Ruby fails to build in AIX

jeremyevans0 (Jeremy Evans)

10:52 PM Bug #17189 (Feedback): test_thread.rb in testsuite deadlocks with musl libc 1.2.1

Can you narrow down which particular test method is causing this issue? That would help narrow down the problem? Ev... jeremyevans0 (Jeremy Evans)

10:41 PM Bug #6120: Float and BigDecimal bug in remainder in corner cases

I've submitted a pull request to fix this issue for Integer/Float: https://github.com/ruby/ruby/pull/4257
I've sub... jeremyevans0 (Jeremy Evans)

09:54 PM Bug #12666 (Closed): Fatal error: glibc detected an invalid stdio handle

jeremyevans0 (Jeremy Evans)

08:06 PM Bug #12666 (Assigned): Fatal error: glibc detected an invalid stdio handle

I've added a pull request for this: https://github.com/ruby/fiddle/pull/70 jeremyevans0 (Jeremy Evans)

09:44 PM Revision ef882258 (git): Simplify ibf_dump_object_symbol by delegating to ibf_dump_object_string

byroot (Jean Boussier)

09:44 PM Revision 1041bff3 (git): Add a benchmark for RubyVM::InstructionSequence.load_from_binary

byroot (Jean Boussier)

09:44 PM Revision 2de7fbcd (git): Pre-freeze ISeq names to avoid useless duplication

byroot (Jean Boussier)

09:44 PM Revision d00e7deb (git): Use rb_enc_interned_str in ibf_load_object_string

byroot (Jean Boussier)

09:44 PM Revision 8463c8a4 (git): Specialize ibf_load_object_symbol and ibf_dump_object_symbol

byroot (Jean Boussier)

09:43 PM Revision a03653d3 (git): proc.c: make bind_call use existing callable method entry when possible

The most common use case for `bind_call` is to protect from core
methods being redefined, for instance a typical use:... byroot (Jean Boussier)

08:09 PM Revision d9fea496 (git): Remove cvar overtaken classes at end of test methods

Fixes issues when the same tests are executed more than once,
which some CI machines do. jeremyevans (Jeremy Evans)

08:07 PM Bug #15718 (Closed): YAML raises error when dumping strings with UTF32 encoding

jeremyevans0 (Jeremy Evans)

08:04 PM Bug #15718: YAML raises error when dumping strings with UTF32 encoding

Thanks for the investigation @jeremyevans0 👍
I'm definitely ok to close this. I don't even recall how I stumbled u... marcandre (Marc-Andre Lafortune)

07:11 PM Bug #15718 (Feedback): YAML raises error when dumping strings with UTF32 encoding

I looked into this and ruby YAML uses libyaml, which is a YAML 1.1 implementation. YAML 1.1 does not support UTF-32 ... jeremyevans0 (Jeremy Evans)

07:37 PM Bug #16608: ConditionVariable#wait should return false when timeout exceeded

I've added a pull request that builds on @nobu's pull request, but uses a new method (`Mutex#sleep_for`) instead of m... jeremyevans0 (Jeremy Evans)

07:25 PM Bug #14096 (Closed): Psych allows invalid single quote escape character

This has been fixed in libyaml 0.2.1 (released June 2018), and the YAML given by @headius will raise `Psych::SyntaxEr... jeremyevans0 (Jeremy Evans)

05:43 PM Feature #17685 (Feedback): Marshal format for out of band buffer objects

Allow the use of the marshal protocol to transmit large data (objects) from one process or ractor to another, on same... dsisnero (Dominic Sisneros)

05:40 PM Revision cbc7c1c0 (git): Add cvar overtaken tests

While working on another project we noticed that there were no tests for
the cvar overtaken exception when using clas... eileencodes (Eileen Uchitelle)

05:39 PM Revision 23a48d8f (git): Refactor `rb_class_ivar_set`

In every caller of `rb_class_ivar_set` it checks for the `RCLASS_IV_TBL`
and then creates it if it doesn't exist. Ins... eileencodes (Eileen Uchitelle)

05:38 PM Revision 9cdb5a51 (git): * 2021-03-11 [ci skip]

git[bot]

05:38 PM Revision 9d0ae387 (git): Remove DEFINED_IVAR2 from enum

This version of defined? doesn't seem to be possible to emit anymore. jhawthorn (John Hawthorn)

05:27 PM Bug #14716: SecureRandom throwing an error in Ruby 2.5.1

xtkoba (Tee KOBAYASHI) wrote in #note-19:
> To my understanding, the problem is that when `Random.urandom` failed to... jeremyevans0 (Jeremy Evans)

04:38 PM Bug #14716: SecureRandom throwing an error in Ruby 2.5.1

To my understanding, the problem is that when `Random.urandom` failed to use `/dev/urandom` it does not fall back to ... xtkoba (Tee KOBAYASHI)

04:01 PM Bug #14716: SecureRandom throwing an error in Ruby 2.5.1

If SecureRandom requires a file descriptor to work, I think it should be expected to raise an exception if a file des... jeremyevans0 (Jeremy Evans)

10:53 AM Bug #14716: SecureRandom throwing an error in Ruby 2.5.1

I can reproduce this issue with Ruby 3.0.0p0 on my old Android phone by artificially opening a lot of files.
The r... xtkoba (Tee KOBAYASHI)

12:23 AM Bug #14716 (Feedback): SecureRandom throwing an error in Ruby 2.5.1

Can anyone prepare a reproducible example of this happening with Ruby 2.7 or 3.0 (Ruby 2.6 goes into security mainten... jeremyevans0 (Jeremy Evans)

03:41 PM Feature #17684: Remove `--disable-gems` from release version of Ruby

I disagree on removing this option, I don't think the benefits of removing it are strong enough, even if it didn't ma... deivid (David Rodríguez)

02:53 PM Feature #17684: Remove `--disable-gems` from release version of Ruby

I'd love to see this clarified. IMO, there should be other ways to manage `$LOAD_PATH` then RubyGems. For such use ca... vo.x (Vit Ondruch)

01:35 PM Feature #17684: Remove `--disable-gems` from release version of Ruby

Will we be able to re-enable the `--disable-gems` option when we build `ruby` from source code? I think it is useful ... xtkoba (Tee KOBAYASHI)

01:21 PM Feature #17684: Remove `--disable-gems` from release version of Ruby

I don't have anything invested in this myself, but just for information to help the discussion, here's two examples o... chrisseaton (Chris Seaton)

01:02 PM Feature #17684: Remove `--disable-gems` from release version of Ruby

chrisseaton (Chris Seaton) wrote in #note-1:
> How should people who were using it for performance migrate off the o... naruse (Yui NARUSE)

01:00 PM Feature #17684: Remove `--disable-gems` from release version of Ruby

Agreed. Unfortunately this increases the cost of development to support `--disable-gems`.
In other words, this featu... naruse (Yui NARUSE)

12:59 PM Feature #17684: Remove `--disable-gems` from release version of Ruby

How should people who were using it for performance migrate off the option? chrisseaton (Chris Seaton)

12:51 PM Feature #17684 (Assigned): Remove `--disable-gems` from release version of Ruby

In my understand, `--disable-gems` is only debugging feature for ruby-core team.
But some users enabled its option... hsbt (Hiroshi SHIBATA)

01:31 PM Feature #17674: Proposal: `Method#source_location` or `Method#owner` for refined methods

hi.
In Ruby 2.7 and later, `#method` supports Refinements.
```ruby
# test.rb
module Cover
refine Range do
... osyo (manga osyo)

01:13 PM Revision 4c80b9d0 (git): Fix `coroutine_type` variable name

nobu (Nobuyoshi Nakada)

01:10 PM Misc #17635: DevelopersMeeting20210317Japan

* [Feature #17684] Remove `--disable-gems` from release version of Ruby
* Recently this increases the cost of the ... naruse (Yui NARUSE)

10:37 AM Revision b37f60fb (git): Update bundled_gems

znz (Kazuhiro NISHIYAMA)

09:40 AM Misc #17683 (Open): Current status of beginless range (experimental or not)

A beginless range was experimentally introduced in Ruby 2.7.0:
https://github.com/ruby/ruby/blob/v2_7_0/NEWS#label-O... jnchito (Junichi Ito)

06:27 AM Feature #14643 (Closed): Remove problematic separator '\0' of Dir.glob and Dir.[]

mame (Yusuke Endoh)

03/09/2021

11:59 PM Revision 67b79997 (git): * 2021-03-10 [ci skip]

git[bot]

11:55 PM Bug #17508 (Closed): io-console versioning

I created a pull request to backport the remaining changes in io-console 0.5.7 from master to the ruby_3_0 branch: ht... jeremyevans0 (Jeremy Evans)

10:41 PM Feature #15517 (Assigned): Net::HTTP not recognizing valid UTF-8

I've submitted a pull request (https://github.com/ruby/net-http/pull/17) that takes the patch provided by @naruse in ... jeremyevans0 (Jeremy Evans)

03:12 PM Feature #17682 (Open): String#casecmp performance improvement

I've submitted a PR with up to 27x speedup for `String#casecmp`: https://github.com/ruby/ruby/pull/4133
According to... Dan0042 (Daniel DeLorme)

02:05 PM Revision f0b3700d (git): Given argument does not need to cache

nobu (Nobuyoshi Nakada)

11:36 AM Revision 5f821ee9 (git): Recheck ucontext functions to make reconfig stable

nobu (Nobuyoshi Nakada)

11:11 AM Bug #15852 (Closed): APPLICATION_VERIFIER_LOCKS_LOCK_IN_FREED_HEAP on exiting ruby

Applied in changeset commit:git|2a83650b0fd25719fb6c03bfec7bd895734d3ceb.
----------
Destroy VM-wise locks before fr... nobu (Nobuyoshi Nakada)

11:11 AM Revision 2a83650b (git): Destroy VM-wise locks before freeing [Bug #15852]

nobu (Nobuyoshi Nakada)

09:10 AM Bug #17583: Segfault on large stack(RUBY_THREAD_VM_STACK_SIZE)

Does this work?
https://github.com/nobu/ruby/tree/disable-gc-while-VM-bootsrap nobu (Nobuyoshi Nakada)

04:22 AM Bug #10961 (Closed): Zlib corrupts data when receive signal

Applied in changeset commit:git|0c5f8c62766afe4605172800063e63fe36996658.
----------
[ruby/zlib] Resume zstream if a... wanabe (_ wanabe)

04:19 AM Revision 7110795f (git): * 2021-03-09 [ci skip]

git[bot]

04:19 AM Revision 0c5f8c62 (git): [ruby/zlib] Resume zstream if available [Bug #10961]

wanabe (_ wanabe)

02:37 AM Bug #17676: Accessing ENV from Ractor raises IsolationError

I agree `ENV` should be shareable.
It is in my task list, but not high priority. ko1 (Koichi Sasada)

12:43 AM Bug #17676 (Assigned): Accessing ENV from Ractor raises IsolationError

hsbt (Hiroshi SHIBATA)

01:36 AM Feature #17679: Ractor incoming channel can consume unlimited resources

It's not clear to me that this should be implemented at the Ractor level.
Both suggested approaches can be handled... marcandre (Marc-Andre Lafortune)

12:42 AM Feature #17679 (Assigned): Ractor incoming channel can consume unlimited resources

hsbt (Hiroshi SHIBATA)

12:42 AM Bug #17678 (Assigned): Ractors do not restart after fork

hsbt (Hiroshi SHIBATA)

12:42 AM Bug #17677 (Assigned): Ractor crashes fork when blocking

hsbt (Hiroshi SHIBATA)

12:31 AM Bug #17680: tab completion no longer works on irb3.0

I could not reproduce the old version behaviour. I got back to irb 1.1.0 and the autocomplete behaviour is the same a... crocarneiro (Carlos Carneiro)

03/08/2021

11:35 PM Bug #13513: Resolv::DNS::Message.decode hangs after detecting truncation in UDP messages

I've confirmed this bug is still present in the current resolv library, and have submitted a patch to fix it: https:/... jeremyevans0 (Jeremy Evans)

07:00 PM Bug #17681 (Closed): irb3.0 exits after "source" command

jeremyevans0 (Jeremy Evans)

06:53 PM Bug #17681: irb3.0 exits after "source" command

Now resolved; I needed to update irb by gem3.0 install irb. simondedeo (Simon DeDeo)

06:42 PM Bug #17681 (Closed): irb3.0 exits after "source" command

in contrast to previous versions of irb, irb3.0 exits (with "nil") on executing a "source". Here's an example:
aye... simondedeo (Simon DeDeo)

06:24 PM Bug #17680 (Closed): tab completion no longer works on irb3.0

in irb2.5:
rb(main):001:0> source 'li [then I hit tab...]
linking.rb list_load.rb list_load_OLD.rb
... simondedeo (Simon DeDeo)

04:22 PM Feature #17679 (Assigned): Ractor incoming channel can consume unlimited resources

## Background
In the [ddtrace](https://github.com/DataDog/dd-trace-rb) gem, we want to move telemetry trace sendin... marcotc (Marco Costa)

04:19 PM Bug #17678 (Closed): Ractors do not restart after fork

Hello there! I'm working at Datadog on the `ddtrace` gem -- <https://github.com/DataDog/dd-trace-rb> and we're experi... ivoanjo (Ivo Anjo)

04:19 PM Bug #17677 (Closed): Ractor crashes fork when blocking

## Background
If you create a Ractor which blocks (e.g. `receive`), then fork the process, the fork will segfault ... delner (David Elner)

04:12 PM Bug #17676 (Closed): Accessing ENV from Ractor raises IsolationError

## Background
Accessing ENV variables from a Ractor will raise Ractor::IsolationError, as the Hash is non-shareabl... delner (David Elner)

08:46 AM Revision e85bffc3 (git): Increment global variables atomically

nobu (Nobuyoshi Nakada)

08:46 AM Revision b7d4dcf3 (git): Make vm_exit_handler installation MT-safe

nobu (Nobuyoshi Nakada)

08:46 AM Revision 9299703b (git): Make uenvarea thread exclusive

nobu (Nobuyoshi Nakada)

08:46 AM Revision 8c943e3b (git): Make the flag in thread_exclusive unique

nobu (Nobuyoshi Nakada)

08:45 AM Revision 1a004029 (git): Enclose crtitical sections in `thread_exclusive` block

nobu (Nobuyoshi Nakada)

08:41 AM Bug #17673: sysseek(0) and '1A' in header return "EOFError (end of file reached)"

This is not specific to Ruby, but the very (in)famous text mode spec of Windows (and other dosish systems). nobu (Nobuyoshi Nakada)

08:12 AM Misc #17662: The heredoc pattern used in tests does not syntax highlight correctly in many editors

Okay, the style is an intentional hack to trick the editors into syntax-highlinting and auto-indenting the code withi... mame (Yusuke Endoh)

07:37 AM Misc #17662: The heredoc pattern used in tests does not syntax highlight correctly in many editors

Also, does auto indentation work inside `<<~RUBY` as `begin;`...`end;` hack? nobu (Nobuyoshi Nakada)

07:30 AM Misc #17662: The heredoc pattern used in tests does not syntax highlight correctly in many editors

I don't mind to transfer to `<<~RUBY` if ruby-mode.el supporting it gets released.
BTW, what editors support it? nobu (Nobuyoshi Nakada)

08:04 AM Revision d10b5358 (git): test/ruby/test_string.rb: make GitHub syntax-highlight correctly

It looks like GitHub syntax-highlighting does not support an empty
heredoc. This change adds a newline to make GitHub... mame (Yusuke Endoh)

05:37 AM Bug #17643 (Rejected): Ruby 3 embedded - no GC methods?

You don't call `ruby_options`.
And the `argv` made in this part is wrong.
> ```c
> int argc = 0;
> char* argv = (ch... nobu (Nobuyoshi Nakada)

04:47 AM Revision 7de349bb (git): [rubygems/rubygems] Remote test to check require

This test was triggering require of `rubygems/core_ext/tcpsocket_init`
which overrides TCPSocket.initialize globally.... sonalkr132 (Aditya Prakash)

04:47 AM Revision 53468cc1 (git): Sync latest development version of bundler & rubygems

deivid (David Rodríguez)

04:47 AM Revision 2ab6b7a7 (git): Remove no longer needed globs

deivid (David Rodríguez)

04:39 AM Revision 602d09a1 (git): Suppress useless default branch name hint [ci skip]

nobu (Nobuyoshi Nakada)

03:10 AM Revision b1f375cc (git): Removed HEAD^2 checkout to suppress a CodeQL annotation [ci skip]

nobu (Nobuyoshi Nakada)

02:47 AM Bug #17675 (Closed): StringIO#each_byte doesn't check for readabilty while iterating

Applied in changeset commit:git|32a13591e0bb6e96b05452e214f14eda21ee3aa9.
----------
[ruby/stringio] Check if closed... nobu (Nobuyoshi Nakada)

02:08 AM Misc #17641: pocke should have a commit bit

I agree.
Matz.
matz (Yukihiro Matsumoto)

01:13 AM Revision 32a13591 (git): [ruby/stringio] Check if closed in loop

[Bug #17675] https://bugs.ruby-lang.org/issues/17675
https://github.com/ruby/stringio/commit/1ed61d0cbc nobu (Nobuyoshi Nakada)

01:12 AM Revision 99f54c08 (git): [ruby/stringio] Use Gemfile instead of Gem::Specification#add_development_dependency.

https://github.com/ruby/stringio/commit/157fe9f04d hsbt (Hiroshi SHIBATA)

01:08 AM Revision d0a05fd4 (git): Fixed FD leaks

nobu (Nobuyoshi Nakada)

01:03 AM Revision 8aa70b9b (git): * 2021-03-08 [ci skip]

git[bot]

12:35 AM Revision 0d29c317 (git): [ruby/stringio] Include all modules included into Test::Unit::TestCase

Some methods are separated into modules in test-unit now.
https://github.com/ruby/stringio/commit/d289848994 nobu (Nobuyoshi Nakada)

12:35 AM Revision 21e25591 (git): [ruby/stringio] Pass IOs as separate list for ruby 2.x

https://github.com/ruby/stringio/commit/74e39858eb nobu (Nobuyoshi Nakada)

12:34 AM Revision c3c18007 (git): Prefer to use omit

hsbt (Hiroshi SHIBATA)

03/07/2021

12:48 PM Bug #10961: Zlib corrupts data when receive signal

I sent PR https://github.com/ruby/zlib/pull/22 wanabe (_ wanabe)

02:20 AM Bug #17675: StringIO#each_byte doesn't check for readabilty while iterating

Please submit to https://github.com/ruby/stringio nobu (Nobuyoshi Nakada)

02:00 AM Bug #17675: StringIO#each_byte doesn't check for readabilty while iterating

The PR is:
https://github.com/ruby/ruby/pull/4245 wyhaines (Kirk Haines)

01:48 AM Bug #17675 (Closed): StringIO#each_byte doesn't check for readabilty while iterating

Bug #17661 is a failure to check readability on `each_byte` of an IO, causing a segmentation fault.
StringIO has a... wyhaines (Kirk Haines)

01:36 AM Bug #17659 (Closed): Ractor: can't call io/wait methods

nobu (Nobuyoshi Nakada)

01:21 AM Revision 1d1b9e02 (git): Removed a typo in a comment [ci skip]

nobu (Nobuyoshi Nakada)

12:55 AM Bug #17661: IO#each will segfault when if file is closed inside an `each_byte` block

Aaron filed this bug on my behalf, as I was having issues with my account. Those issues appear to be issues no more, ... wyhaines (Kirk Haines)

12:54 AM Revision f6d5de8f (git): [ruby/io-wait] Declare as Ractor-safe

Fixes https://bugs.ruby-lang.org/issues/17659
https://github.com/ruby/io-wait/commit/ba338b4764 nobu (Nobuyoshi Nakada)

12:54 AM Revision ea81fff5 (git): [ruby/io-wait] bump up to 0.1.1

https://github.com/ruby/io-wait/commit/88db082d60 nobu (Nobuyoshi Nakada)

12:54 AM Revision ef9bde65 (git): [ruby/io-wait] Refined uncommon device type tests

https://github.com/ruby/io-wait/commit/0c73ebcf5d nobu (Nobuyoshi Nakada)

12:54 AM Revision 05d118fe (git): [ruby/io-wait] Fixed required_ruby_version

Before 3.0.0, io-wait has not been gemified.
https://github.com/ruby/io-wait/commit/6fed3da323 nobu (Nobuyoshi Nakada)

12:54 AM Revision 3ba1580d (git): [ruby/io-wait] Revise IO#wait arguments

https://github.com/ruby/io-wait/commit/0599f6d4d6
https://github.com/ruby/io-wait/commit/4e982aea1b
https://github.co... nobu (Nobuyoshi Nakada)

03/06/2021

09:59 PM Bug #17216 (Closed): Enumerator::Chain doesn't support all Enumerator methods

Applied in changeset commit:git|bf40fe9fed19a5e22081b133661c0629988f1618.
----------
Fix calling enumerator methods ... jeremyevans (Jeremy Evans)

09:59 PM Feature #17347 (Closed): Enumerator::Chain of Enumerator::Lazy should be lazy

Applied in changeset commit:git|bf40fe9fed19a5e22081b133661c0629988f1618.
----------
Fix calling enumerator methods ... jeremyevans (Jeremy Evans)

09:59 PM Bug #17672 (Closed): Ractor stdio does not belong to the ractor

Applied in changeset commit:git|b3c53a8a885be8f5cc2b712798b0d2741c488ce4.
----------
Make Ractor stdio belonging to ... nobu (Nobuyoshi Nakada)

09:56 PM Revision 68d02857 (git): Undef Enumerator::Chain#{feed,next,next_values,peek,peek_values}

Previously these methods were defined but raised TypeError, which
seems worse. jeremyevans (Jeremy Evans)

09:56 PM Revision e1d16a9e (git): Make Enumerator#{+,chain} create lazy chain if any included enumerator is lazy

Implements [Feature #17347] jeremyevans (Jeremy Evans)

09:56 PM Revision bf40fe9f (git): Fix calling enumerator methods such as with_index on Enumerator::Chain

This previously raised a TypeError. Wrap the Enumerator::Chain in
an Enumerator to work around the problem.
Fixes [... jeremyevans (Jeremy Evans)

09:24 PM Feature #17674 (Closed): Proposal: `Method#source_location` or `Method#owner` for refined methods

Inspired by https://bugs.ruby-lang.org/issues/15504#note-17
I'm working on a gem with Ruby refinements, and some m... AlexWayfer (Alexander Popov)

09:16 PM Feature #15504: Freeze all Range objects

zverok (Victor Shepelev) wrote in #note-17:
> > if I want to check was called refined method or core?
>
> It actuall... AlexWayfer (Alexander Popov)

03:58 PM Revision 13dc0053 (git): * 2021-03-07 [ci skip]

git[bot]

03:58 PM Revision b3c53a8a (git): Make Ractor stdio belonging to the Ractor [Bug #17672]

Defer making ractor stdio until ractor started.
Before ractor started, created objects belong to the caller ractor
in... nobu (Nobuyoshi Nakada)

02:50 AM Bug #17354: Module#const_source_location is misleading for constants awaiting autoload

When I proposed this feature in #10771, the motivation was to create a tool that automatically reads Ruby code and do... sawa (Tsuyoshi Sawada)

12:52 AM Bug #10203 (Closed): TCPServer.new has strange behaviour when EADDRINUSE without specifying hostname

I think this is not a bug and can be closed. `TCPServer.new` using first `getaddrinfo` address that works is reasona... jeremyevans0 (Jeremy Evans)

12:39 AM Bug #14046 (Closed): Ripper loses DATA

Ruby stops parsing the file when `__END__` is reached. Since the parser doesn't see the rest of the file, it is expec... jeremyevans0 (Jeremy Evans)

12:04 AM Bug #17673: sysseek(0) and '1A' in header return "EOFError (end of file reached)"

Right, that solved it, the Ruby documentation should specify that. Ok, thanks. stiuna (Juan Gregorio)