Activity
From 01/01/2022 to 01/07/2022
01/07/2022
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08:48 PM Revision bc643bbe (git): Use unsigned short for length of embedded strings
-
- Improve rb_raw_obj_info to output additional into about strings
including the length, capacity, and whether or not it is embedded. -
-
06:23 PM Feature #12125: Proposal: Shorthand operator for Object#method
- Has `&&` been considered?
```
Dir["*/*.c"].map(&&File.basename)
```
It can also adapt to outside usage so `&File.basename` equals `File.method(:basename)`.
-
05:46 PM Bug #18435: Calling `protected` on ancestor method changes result of `instance_methods(false)`
- I'm not fully clear on the expected semantics of private/protected/public in a subclass, that would probably be good to improve in the docs of these methods or in general docs.
However since the current semantics seems to clearly create... -
- bughit (bug hit) wrote in #note-9:
> V8 handles that, detecting eval and deopting, so ruby can too.
So what does V8 do then if `eval` is aliased e.g., to `e`?
---
BTW, your replies feel rather aggressive to me.
You are speakin... - 03:50 PM Revision a1bef7c2 (git): * 2022-01-08 [ci skip]
-
- After changing the encoding, we should update the terminator length.
-
03:01 PM Bug #12666: Fatal error: glibc detected an invalid stdio handle
- I can see the patch https://github.com/ruby/fiddle/commit/a267a40be7844224c5f000530bd3e8e906f1acea is applied into the Ruby 3.0 stable branch ruby_3_0 and Ruby 3.0.3 as a part of upgrading the fiddle to 1.0.8 by the following commit.
ht... -
- Let me explain more context about this backport requests.
Here is current `test/fiddle/helper.rb` file on ruby/ruby ruby_2_6 branch.
https://github.com/ruby/ruby/blob/02c341c9bc5879eae568ed2ba02cf227ed948199/test/fiddle/helper.rb#L... -
02:55 PM Revision 3f9af8a9 (git): [DOC] Fix typos in a doxygen comment [ci skip]
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09:25 AM Feature #17473: Make Pathname to embedded class of Ruby
- For what it's worth, although for unrelated reasons, I completely rewrote `Pathname` in pure Ruby here: https://github.com/rubygems/rubygems/pull/4992.
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07:11 AM Feature #18463: Random number generation with xoshiro
- Thanks for the feedback. Another good algorithm is pcg https://rubygems.org/gems/pcg_random
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06:55 AM Feature #18463: Random number generation with xoshiro
- I guess you can start implementing xoshiro as a separate gem now. I remember @mrkn once wanted to implement xorshift, and `include/ruby/random.h` was introduced (mainly) for that purpose. Not sure his current status though.
-
- Xoshiro https://prng.di.unimi.it/ random number generation is typically faster than Mersenne Twister currently used in Ruby in https://github.com/ruby/ruby/blob/master/random.c It would be good to allow use of xoshiro either as an opti...
-
06:31 AM Misc #18399: DevMeeting-2022-01-13
- * [Feature #18462] Proposal to merge WASI based WebAssembly support (mame)
* Let's support wasm. This will allow MRI to work on browsers and edge computing platforms. -
06:10 AM Feature #18462 (Closed): Proposal to merge WASI based WebAssembly support
- # Proposal to merge WASI based WebAssembly support
This is an initial port of WASI based WebAssembly support.
This enables a CRuby binary to be available on Web browser, Serverless Edge environment, and other WebAssembly/WASI embedde... -
12:44 AM Revision 533bc771 (git): Fix typo [ci skip]
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12:42 AM Bug #18158 (Closed): Pathname#each_entry without block does not return Enumerator
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12:42 AM Revision dd6a7519 (git): [ruby/pathname] Make Pathname#each_entry return enumerator if called without block
- Fixes [Bug #18158]
https://github.com/ruby/pathname/commit/914c726aa2 -
- I've submitted a pull request to fix this error: https://github.com/ruby/irb/pull/325
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- Get rid of depending on using $/ internally in String#chomp!, and
chomp the separator at once. -
- Get rid of depending on using $/ internally in ARGF.gets.
01/06/2022
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11:13 PM Feature #18461: closures are capturing unused variables
- > That's of no use then, that's just not the semantics of Proc#binding, which is to capture every variable at the place the block is defined.
If you are suggesting that everything is set in stone, that's obviously false. Changes can b... -
- bughit (bug hit) wrote in #note-4:
> There's no such need. If the capture is optimized then Proc#binding will continue giving access to what has been captured, rather than everything that could be captured.
That's of no use then, tha... -
- > uncaptured ones are on the stack and disappear with the stack frame. You can't get them back later.
That's actually one of the major benefits of optimized capture, you're not wasting memory holding on to things you don't need. There... -
- > However, as soon as you call proc.binding.local_variables, you should see all local variables in scope (deoptimizing if necessary)
That's not possible. Captured variables are on the heap, uncaptured ones are on the stack and disappe... -
- bughit (bug hit) wrote in #note-4:
> > But, maybe we could deprecate Proc#binding and remove it, I think that would be a good start.
> ...
This is not how it should be implemented, IMO. Optimizing such procs is fine, as long as such o... -
- > But, maybe we could deprecate Proc#binding and remove it, I think that would be a good start.
There's no such need. If the capture is optimized then Proc#binding will continue giving access to what has been captured, rather than eve... -
- I think Ruby JIT implementers are already aware of this, but these are the current semantics of Ruby.
I think JRuby does some optimization like this (only keeps the outside scope if there is `binding/eval` inside the block, but JRuby ... -
- Interning string literals also breaks code, but it's worth moving in that direction, and here also.
Note the following quote from chromium/v8:
> The only solution I could think of is that whenever devtools is on, we would deopt all... -
- This is Ruby, you can always modify the value of the local variable later, even if it isn't accessed inside the proc itself.
Such access can affect other scopes:
```ruby
def foo
a = 1
[->{}, ->{}]
end
x, y = foo
x.binding... -
- This reverts commit 44368b5f8bc21e19fa06a0fc0625923fc41293e6.
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- This reverts commit d4a95428bb244ca8c4a97ad50f3837f191f1f0c3.
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- Regarding openat(), [4bf3cb5ba9c0242bd5a6d0d55b7db9f837c09edf](https://bugs.ruby-lang.org/projects/ruby-master/repository/git/revisions/4bf3cb5ba9c0242bd5a6d0d55b7db9f837c09edf) was 11 years ago, so I assume there is little demand or nee...
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- I plan to make a PR to move Pathname back to Ruby for all methods which don't significantly gain from being written in C.
I'm coming from https://github.com/oracle/truffleruby/issues/2559, which is additional motivation for it, the curr... -
- Frozen strings should have the same termlen as the original string when
copy_encoding is true. -
- If we set encoding after the call to rb_str_buf_cat, then rb_str_buf_cat
will not set the correct terminator length. -
-
-
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07:31 PM Feature #18438: Add `Exception#additional_message` to show additional error information
- 👋, I maintain [Datadog's application monitoring gem](https://github.com/DataDog/dd-trace-rb), alongside Ivo.
ivoanjo (Ivo Anjo) wrote in #note-3:
> I'll need to sync with my colleagues at Datadog and may take a few days because a lot... -
- some libc implementations (e.g. wasi-libc) define MREMAP_MAYMOVE, but
don't have mremap itself, so guard the use of mremap by HAVE_MREMAP -
04:47 PM Revision 5ad507d7 (git): Enhanced RDoc for IO (#5402)
- Treats:
#ungetc
#isatty
#close_on_exec? -
04:13 PM Revision 1bfccba7 (git): Add bugs.ruby links.
-
- Applied in changeset commit:git|a79c59472df38297c246b27713c277f2edaefa7a.
----------
Allow include before calling Module#initialize
This is to allow Module subclasses that include modules before
calling super in the subclass's initiali... -
- A simple work around for this is to `include` after calling `super`.
`initialize` checks whether the module is uninitialized, and fails otherwise. When calling `include`, the module is marked as initialized. If you call `include` be... - 04:03 PM Revision 818fc853 (git): * 2022-01-07 [ci skip]
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- Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
-
-
- This is to allow Module subclasses that include modules before
calling super in the subclass's initialize.
Remove rb_module_check_initializable from Module#initialize.
Module#initialize only calls module_exec if a block is passed,
it do... - 02:58 PM Revision 73be7a85 (git): [rubygems/rubygems] Fix suggestions flag
- https://github.com/rubygems/rubygems/commit/b55a1393ca
- 02:58 PM Revision cea4a810 (git): [rubygems/rubygems] Let fetch understand gem:version syntax
- Fix version error message
Add tests to fetch error messages
Fix default version since is not necessary
https://github.com/rubygems/rubygems/commit/070620ebe4 -
- Before:
```
$ gem install sfdsfdsfsdide --force
ERROR: While executing gem ... (NoMethodError)
undefined method `spec' for nil:NilClass
@always_install << newest.spec
^^^^^
```
After:
```
$ gem i... -
11:13 AM Feature #18460 (Rejected): implicit self for .() syntax without rvalue
- This proposal is rejected for several reasons:
* we don't allow `.m` notation for implicit self (for now at least)
* You will gain only 4 fewer characters
* I don't think it's worth the cost of syntax complexity it brings
Matz.
-
09:33 AM Revision e3b0c8c1 (git): [ruby/reline] windows: test_yamatanooroti fix
- windows can't create too narrow and tall window.
https://github.com/ruby/reline/commit/20b5f2f6fc -
- 07:02 AM Revision 2db7952e (git): Update bundled gems list at 2022-01-06
-
-
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01:36 AM Feature #12966 (Rejected): net/ftp to include fxp support?
- net/ftp is now a bundled gem, so I close this issue.
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- RMODULE_SUPER is initialized to 0, as the uninitialized module
flag is used since b929af430c39df6597d2f3f53b82c38b1d76217b. -
- Because https://github.com/ruby/ruby/pull/5148 merged after Ruby 3.1.0 released.
13241b71a50dded0a7b021ec4f2fb6a995daace9 did not fix proc spec yet.
https://github.com/ruby/actions/runs/4718820699?check_suite_focus=true#step:18:173
```...
01/05/2022
-
- ```rb
def foo
a = 1
->{}
end
p foo.binding.local_variables # [:a]
```
Shouldn't `a` be optimized away? Like v8 does (https://bugs.chromium.org/p/v8/issues/detail?id=3491) -
- Treats:
#getc
#readchar
#getbyte
#readbyte
#ungetbyte -
-
-
07:25 PM Misc #18399: DevMeeting-2022-01-13
- * [Feature #18408] Allow pattern match to set instance variables
* Currently, `expr => @var` is not supported.
* It doesn't seem like there's a specific reason for that limitation; `rescue => @var` works fine.
* I think ivars sh... -
06:12 PM Misc #18399: DevMeeting-2022-01-13
- * [Feature #16122] `Struct::Value`: simple immutable value object (zverok)
* the concept was somewhat favorably discussed a long time ago, but since then no reiterations were made.
* I provided the extended description and rationa... -
- Applied in changeset commit:git|791343b5bb1b8bb11de4ba2800118c20e36b5a71.
----------
Remove Refinement#{extend_object,append_features,prepend_features}
Also make include, prepend, and extend raise a TypeError if one
of the modules is a... -
- jeremyevans0 (Jeremy Evans) wrote in #note-8:
> I've submitted a pull request to implement this: https://github.com/ruby/ruby/pull/5358
Thank you. I've approved it, but it has conflicts with my commits....
Could you merge it resolv... - 06:59 PM Revision 7bef101e (git): * 2022-01-06 [ci skip]
-
- Also make include, prepend, and extend raise a TypeError if one
of the modules is a refinement.
Implements [Feature #18270] -
02:51 PM Feature #18460 (Rejected): implicit self for .() syntax without rvalue
- We have a nice `.()` shorthand for calling Proc
```ruby
m = 1.method(:+)
m.(2) # 3
```
But while we can use this shorthand in a Proc's context with the explicit self, we cannot use it with the implicit self:
```ruby
m.instance... -
-
- GET_HEAP_PAGE reads the page. If during compaction there is a read
barrier on the page, it causes the read barrier to trigger. -
01:00 PM Bug #12666: Fatal error: glibc detected an invalid stdio handle
- Just FTR, we are hitting this issue on RHEL8 PPC once again, although we were using quite reduced version of this logic.
-
10:16 AM Revision 8bba6d3d (git): [rubygems/rubygems] Exclude bin directory for newgem template, Because it contains only development script
- https://github.com/rubygems/rubygems/commit/01017ee8ca
-
-
- Applied in changeset commit:git|54198c7b97d3d353f7ac233e0360034b6e7b6cb6.
----------
Add Module#refinements and Refinement#refined_class [Feature #12737] -
-
-
- Applied in commit:git|21ee5341f8fc4ca513295dff2148f7c203c908a7.
-
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- `response_body_permitted?` is a method of request.
-
-
01:23 AM Bug #18435: Calling `protected` on ancestor method changes result of `instance_methods(false)`
- I agree this is a confusing part of the API surface. This ticket reminds me of
the discussion from [Bug #16106].
Consider the following setup:
```ruby
class Parent
def foo; end
end
class Child < Parent
protected :foo
e... -
01:05 AM Feature #18181: Introduce Enumerable#min_with_value, max_with_value, and minmax_with_value
- I like the more generic suggestion from @ko1 on `with_value`, I had a similar idea before reading it when @shan pinged me about this ticket.
The other potential is using the `_map` suffix as is the case with `filter_map`:
```ruby
%w(ab... -
- A little more about the classes that include or extend Enumerable.
-
- ```
Leaked file descriptor: TestIO_Console#test_console_kw: 10 : #<File:/dev/tty>
```
01/04/2022
-
- Because https://github.com/ruby/ruby/pull/5148 merged after Ruby 3.1.0 released.
https://github.com/ruby/actions/runs/4705986643?check_suite_focus=true#step:18:144
```
1)
Method#parameters adds * rest arg for "star" argument FAILED
... -
10:53 PM Feature #18181: Introduce Enumerable#min_with_value, max_with_value, and minmax_with_value
- For a single value, a "then" suffix might be nice.
``` ruby
%w(abcde fg hijk).min_by(&:size)
#=> "fg"
%w(abcde fg hijk).min_by_then(&:size)
#=> 2
```
It mirrors #min_by and #then with the same block.
``` ruby
%w(abcde fg... -
- On JRuby, sometimes we get the following error in CI when running a
realworld test that checks that `gem install rails` succeeds:
```
ERROR: While executing gem ... (NoMethodError)
undefined method `ignored=' for nil:NilClass
... -
- Applied in changeset commit:git|5917f49ad03cd3b2c13d3eea85c969a113b83bf8.
----------
Fix documentation for Dir.glob
Dir.glob("*", File::FNM_DOTMATCH) no longer includes ".." in the
returned array as of Ruby 3.1.
Fixes [Bug #18436] -
- The glob difference between Ruby 3.0 and 3.1 is expected, as the change was made to fix bug #17280. Looks like the documentation needs to be updated to reflect the change. I'll take care of that shortly.
-
- Dir.glob("*", File::FNM_DOTMATCH) no longer includes ".." in the
returned array as of Ruby 3.1.
Fixes [Bug #18436] -
-
-
- We need to unshare the array loaded_features because the shared root
could be old gen (while loaded_features is young) which causes a WB
miss. -
07:28 PM Feature #18459 (Closed): IRB autocomplete dropdown colour options
- It would be great to be able to specify bg/fg colours for the new autocomplete dropdown in irb in ruby 3.1. This could help for accessibility purposes, or for anyone who just wants to make it look more personalised for their terminal 😎
... -
- Treats:
#lineno
#lineno=
#readline
#readlines
#each_line
#each_byte
#each_char
#each_codepoint -
- Applied in changeset commit:git|9e0a91d0640600f2dfd7fc1d5fae6667019c9ca5.
----------
Don't segfault if Warning.warn is undefined
Check that there is a method entry for the method before passing
it to rb_method_entry_arity.
Fixes [Bug ... -
- Pull requested submitted to fix this: https://github.com/ruby/ruby/pull/5391
-
02:21 PM Bug #18458 (Closed): Segmentation fault when missing Warning#warn method
- If you remove the `Warning#warn` method and call `Kernel#warn`, you get a segmentation fault:
ruby 3.1.0:
```
$ ruby -e 'Warning.undef_method(:warn); warn ""' 2>&1 | head -2 ... -
- Check that there is a method entry for the method before passing
it to rb_method_entry_arity.
Fixes [Bug #18458] - 03:28 PM Revision e7806049 (git): * 2022-01-05 [ci skip]
-
03:27 PM Revision ad007bc6 (git): Switch `is_pointer_to_heap` to use library bsearch
- This commit switches from a custom implemented bsearch algorithm to
use the one provided by the C standard library.
Because `is_pointer_to_heap` will only return true if the pointer
being searched for is a valid slot starting address wi... -
- Applied in changeset commit:git|615e9b28658c5b44a4474e04a53b84ae83b8e3fd.
----------
[Feature #18364] Add GC.stat_heap to get stats for memory heaps
GC.stat_heap will return stats for memory heaps. This is
used for the Variable Width A... -
- GC.stat_heap will return stats for memory heaps. This is
used for the Variable Width Allocation feature. -
- Previously, RubyVM::AST.of opened a wrong file if the iseq's file path is spoofed.
```
module Dummy
binding.irb
end
```
```
$ ruby test.rb
From: test.rb @ line 2 :
1: module Dummy
=> 2: binding.irb
3: end
irb(Dummy):001... - 02:09 PM Revision 11b1ebe6 (git): [ruby/error_highlight] Fix the spurious TypeError.
- When we have no backtrace locations, we can't have the highlight,
so just return the message.
https://github.com/ruby/error_highlight/commit/9f5c639494 - 02:09 PM Revision e22218b5 (git): [ruby/error_highlight] Reproduce the error seen when calling .to_s in embedded Ruby
- The test fails with the following error:
Error: test_simulate_funcallv_from_embedded_ruby(ErrorHighlightTest): TypeError: wrong argument type nil (expected method)
https://github.com/ruby/error_highlight/commit/52943c9cd2 -
- `take_until`, from reading the method name, clearly implies to me including the element for which the condition became true, i.e., it includes that "last" element, like `1..3` includes `3`.
But if that's too confusing for others then it... -
- I also think the approach of yielding an enumerable while smart looks really complicated to implement properly, and I could imagine it might cause issues in some VMs.
Also if I understand correctly, that would mean `enum.each` would star... -
-
08:45 AM Bug #18454: YJIT slowing down key Discourse benchmarks
- What about YJIT_STATS=1 ? That's the part that will tell us why it's slower.
> Oddly bootsnap may be causing an RSS increase 338 -> 370 (on 2.7.5 290 -> 315)
RSS isn't necessarily the best mesure, but yes bootsnap incur increased m... -
02:29 AM Bug #18454: YJIT slowing down key Discourse benchmarks
- @k0kubun already doing 20 iterations as a warmup, so it is not likely :cry: https://github.com/discourse/discourse/blob/bbca25e875c36d3541b22c520b6d56ae6322dfbe/script/bench.rb#L192-L192
@byroot @noahgibbs this is a tough one Ruby ... -
- This fixes the following failure.
```
1) Error:
TestMethod#test_method_list:
NoMethodError: undefined method `<=>' for #<BasicObject:0x00007f7757e7eb60>
mods = mods.sort_by {|m| m.name }
^^^^^^^^
```
https://gith... -
-
- https://github.com/ruby/optparse/commit/e4f2682128
-
- * [Feature #18438] Add `Exception#additional_message` to show additional error information (mame)
* I'd like to apply error_highlight more exceptions than NameError, but it will break some existing tests that check the return value of... -
- https://github.com/rubygems/rubygems/commit/2b42630959
-
- "NUL.*" means the NUL device on Windows, as well as mere "NUL",
and no data is read.
https://github.com/rubygems/rubygems/commit/e2c7d22745 -
- https://github.com/rubygems/rubygems/commit/48ea2778e9
-
- Calculate the checksum of the content, not the given pathname at
the build time itself.
https://github.com/rubygems/rubygems/commit/b60ee97ee9
01/03/2022
-
- Server Name Indication does not allow IP addresses (RFC 6066, section 3:
`Literal IPv4 and IPv6 addresses are not permitted in "HostName".`).
Recent versions of LibreSSL enforce this restriction, which raises
when setting the hostname t... - 08:11 PM Revision 8d6e4f15 (git): * 2022-01-04 [ci skip]
-
- `until` is the negative of `while`, so I would expect `take_until{cond}` (or the synonym `take_till`) to behave like `take_while{!cond}`. So `(1..9).take_until{_1==5}` would/should produce `[1,2,3,4]`, unlike the current proposal to get ...
-
- I recently wanted to have something like this for advent of code, and worked around by using `Enumerator.produce + find + side effect` but it feels clearly less elegant.
https://github.com/eregon/adventofcode/blob/a582daa1f2c549d459d6b0... -
- * [Bug #15928] Constant declaration does not conform to JIS 3017:2013 (jeremyevans0)
* This was discussed at the May 2021 developer meeting, and it was decided to wait until after 3.1.
* This makes constant assignment consistent wi... -
- headius (Charles Nutter) wrote in #note-15:
> Yes I botched that part of my example. The Enumerable would have to be yielded to a block and used within that block. My example done right would be more like:
> ...
I think this approach o... -
- I see, I agree more with GitHub assessment.
If I understand correctly, ruby 2.6 will be declared as EOL soon, so it seems fine to me to way for that to happen and don't take any action. Users who want to stick to Ruby 2.6 but use a fi... -
10:19 AM Bug #18431: Ruby 2.6.9, bundler 1.17.2 and CVE-2021-43809
- deivid (David Rodríguez) wrote in #note-3:
> How is the score for vulnerabilities calculated? I tried to set the score myself to "Low" in the Github Advisory, because the chances that this issue is ever explored seemed very low to me. I... -
-
- Correct method name, fix copypasta, and add an ASCII illustration.
[ci skip] -
02:13 PM Bug #18454: YJIT slowing down key Discourse benchmarks
- Possibly related: YJIT released 3.1 was breaking Rails caching: https://bugs.ruby-lang.org/issues/18453
-
- Has been deprecated since ebff9dc10e6e72239c23e50acc7d3cbfdc659e7a.
-
- ```
C:\src\git\reline>bundle exec rake test_yamatanooroti
Traceback (most recent call last):
17: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/rake-13.0.6/lib/rake/rake_test_loader.rb:6:in `<main>'
16: from C:/Ruby27-x6...
01/02/2022
- 10:06 PM Revision 3ff762cc (git): * 2022-01-03 [ci skip]
-
10:06 PM Revision 66e92561 (git): [ruby/reline] Remove test TODO comments that have been confirmed by E2E tests
- https://github.com/ruby/reline/commit/2ed77b693f
-
11:24 AM Revision c8694303 (git): Update RBS to skip testing `Kernel#=~` (#5386)
- 08:47 AM Revision 03d97cc9 (git): Remove UTF-8 from documentation.
-
-
08:22 AM Bug #18132: TODO: fix ccan/list thread safety
- Can you explain what VM list has a problem?
-
- https://github.com/ruby/etc/commit/f87fe7ad93
- 06:06 AM Revision 30c03f9e (git): Update default gems list at 6f53425825eb71d71c7fdd424801a2 [ci skip]
-
-
- https://github.com/ruby/etc/commit/143edbd215
-
- https://github.com/ruby/etc/commit/ca41f182f6
-
- https://github.com/ruby/etc/commit/82dd69a4cf
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- https://github.com/ruby/etc/commit/17b99fe42e
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- https://github.com/ruby/etc/commit/106429f10b
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- https://github.com/ruby/etc/commit/8c8c6198e2
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- https://github.com/ruby/etc/commit/959416b18a
-
- Incorrect arguments can cause SEGV.
https://github.com/ruby/reline/commit/a58748bcf9 -
- https://github.com/ruby/reline/commit/1ca779740a
- 02:29 AM Revision b2a88063 (git): Update default gems list at 6d1b406dc8dea6f618ae14899dc6b7 [ci skip]
-
- https://github.com/ruby/reline/commit/9ab5850444
-
01:29 AM Misc #18399: DevMeeting-2022-01-13
- - [Bug #18294] error when parsing regexp comment (Martin Dürst)
- We should decide whether this is spec, or to make parsing easier, or a bug. -
- https://github.com/ruby/reline/commit/695212d5d2
01/01/2022
-
11:15 PM Bug #18456 (Closed): rdoc non-determinism: module includes can be added once or twice to generated .ri
- We're observing a sporadically occurring non-determinism in generated .ri files:
```
[ak@localhost ruby-repro]$ ri --dump=./oe-reproducible-20211214-gj4vndgo/packages-excluded/reproducibleA/tmp/deploy/rpm/core2_64/usr/share/ri/3.0.0/... -
- 03:40 PM Revision fa5b32f1 (git): * 2022-01-02 [ci skip]
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- https://github.com/ruby/reline/commit/af4d77ba09
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- https://github.com/ruby/reline/commit/62eec42e4a
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- https://github.com/ruby/reline/commit/abc1e4ee88
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- https://github.com/ruby/reline/commit/0451ed7a28
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- One more reason for having an isolated kind of Proc is using it with an implicit block argument - for `define_method` or for some other metaprogramming. For example, `yield` in this code is incorrect due to the scope capturing problem:
... -
- Ah, the difference is thread `t` won't be interrupted anymore, but `close(2)` probably stops the blocking read.
@ioquatix So what's the result of the two snippets after this patch? -
- Nice, I thought this logic was already per IO instance.
I don't see how it will change anything about `this leads to strange behaviour` though.
Which is fine because it seems unavoidable as long as `IO.for_fd(fd)` exists.
`IO.for_fd(fd... -
- Here is the PR: https://github.com/ruby/ruby/pull/5384
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- `IO#close` should be responsible for closing the file descriptor referred to by the IO instance. When dealing with buffered IO, one can also expect this to flush the internal buffers if possible.
Currently, all blocking IO operations ... -
- > Any ideas on what we should test here and how to narrow this down?
You could compile Ruby with `YJIT_STATS=1` to have a break down of why and how much YJIT exit back to the interpreter. It's possible that you have some hotspots usin... -
- @mame Thanks for making this proposal, I believe it goes in the right direction.
Dan0042 (Daniel DeLorme) wrote in #note-6:
> I had the same thought initially but there's a hiccup: the description needed by full_message should includ... -
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- The respond_to expectation just suffice as duck-typing.
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- 07:23 AM Revision 243320d2 (git): Fix incorrect minimum read length. (#5353)
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- Pretty much anything will be better than the current behaviour. I think your proposal makes sense.
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- Thank you for such a comprehensive bug report!
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01:32 AM Bug #18453 (Closed): YJIT breaks Rails collection caching
- Applied in changeset commit:git|5414de4b6e4372af832e338f8eb7a9fe8de17c84.
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YJIT: Fix SP index with optarg and unordered kwarg
Previously when we were calling a method with an optional argument and
multiple keywords arguments ... -
- Previously when we were calling a method with an optional argument and
multiple keywords arguments which weren't in the order the receiver
expected we would use the wrong SP index to rearrange them.
Fixes Bug #18453