Activity
From 10/27/2025 to 11/02/2025
Today
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10:11 PM Ruby Misc #21657: Question: Is Ruby 4.0 planned for December 2025 or later?
- I would also like to know if the next Ruby version is 3.5.0 or 4.0.0 precisely because Ruby doesn't follow Semantic Versioning. Having this knowledge sooner rather than later means I can pin my gemspecs to the correct version (and/or ver...
-
10:00 PM Ruby Bug #21640: Core Pathname is missing 3 methods / is partially-defined
- Dan0042 (Daniel DeLorme) wrote in #note-28:
> But to be honest, as @hsbt said in #17473, "I'm happy to use Pathname without require it." and that's really all I am looking for as well.
That's a trap though because without requiring i... -
- Once this bug is fixed I think it would be valuable to run these tests together in the same process, as that's a much stronger test than running tiny pieces of code each in their own process (what the bootstrap test harness does).
Notab... -
- When running the tests from https://github.com/ruby/ruby/blob/master/bootstraptest/test_ractor.rb in a single process, I see segfaults occurring every time on the following tests:
```
# move object with generic ivar
# move object with... -
06:44 PM Ruby Revision 4a3d8346 (git): [DOC] Tweaks for String#to_f
- 05:06 PM Ruby Revision c83a249f (git): pend on Windows for timeouts
- 05:06 PM Ruby Revision 89fa15b6 (git): Fix incorrect RUBY_DEBUG range
- 05:06 PM Ruby Revision 0116dd5e (git): Make Namespace.root visible not only for debugging
- There are many APIs that expects application codes overwrite global methods.
For example, warn() expects Warning.warn() is overwritten to hook warning
messages.
If we enable namespace, Warning.warn defined in the app code is visible
only... - 05:06 PM Ruby Revision fa4c04a7 (git): Use CFUNC namespace only for IFUNC frames, its behavior should be unchanged
- 05:06 PM Ruby Revision 12303e2e (git): Fix use of inappropriate debug flag
- 05:06 PM Ruby Revision bb62a1cf (git): Add flag to ignore EXPERIMENTAL warnings
- 05:06 PM Ruby Revision e89eecce (git): No need to call rb_define_class/module_under_id
- Classes/modules defined in a namespace are defined under ::Object
as usual (as without namespaces), and it'll be set into the const_tbl
of ::Object.
In namespaces, namespace objects' const_tbl is equal to the one of ::Object.
So constant... - 05:06 PM Ruby Revision bc77a11b (git): Add basic namespace tests
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04:25 PM Ruby Bug #21659: rstring.h error: missing initializer for field ‘len’ of ‘struct RString’ [-Werror=missing-field-initializers] starting in ruby-3.3.10
- Isn't this related to this problem with GCC? https://bugs.ruby-lang.org/issues/21655#change-114967
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04:18 PM Ruby Bug #21659: rstring.h error: missing initializer for field ‘len’ of ‘struct RString’ [-Werror=missing-field-initializers] starting in ruby-3.3.10
- wsfulton (William Fulton) wrote in #note-4:
> Fixing this warning, in particular, removes undefined behaviour.
Can you explain what the undefined behavior is? My understanding is that in both C and C++, the behavior is defined to ze... -
12:18 PM Ruby Bug #21659: rstring.h error: missing initializer for field ‘len’ of ‘struct RString’ [-Werror=missing-field-initializers] starting in ruby-3.3.10
- Keep code warning free improves the code quality. Fixing this warning, in particular, removes undefined behaviour. Are the core Ruby developers supportive of these goals and consider a patch to fix this warning and possibly even making i...
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02:51 PM Ruby Bug #21661: Endless method definition as a default value of block parameter is wrongly accepted in Prism
- Inside `| |` style block parameter, binary operators (example: `1+2`, `1|2`) are rejected because we need to reject ambiguous `|`.
On the right hand side of assignment and endless def, binary operators are allowed, unless we introduce a... -
12:00 PM Ruby Bug #21661: Endless method definition as a default value of block parameter is wrongly accepted in Prism
- It isn't specifically about block locals, `p do |a = def f = 1, b| end` is the same.
`p do |a = def f = 1| 2; b|c end` becomes `p do |a = (def f = 1| 2); b|c end`, so one block local `b` and method body of `c`. The same issue as the f... -
02:48 PM Ruby Revision 5153a2dc (git): [ruby/json] Invoke `as_json` callback for strings with invalid encoding
- Fix: https://github.com/ruby/json/issues/873
This allow users to encode binary strings if they so wish.
e.g. they can use Base64 or similar, or chose to replace invalid
characters with something else.
https://github.com/ruby/json/commi... - 02:39 PM Ruby Revision 11583f53 (git): [DOC] Update bundled gems list at ee7ce9e6d71c7707d13541e9baa3a5
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02:38 PM Ruby Revision ee7ce9e6 (git): Update power_assert to 3.0.0
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02:17 PM Ruby Revision 37c71536 (git): Make rb_str_embed_size aware of termlen
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- We need to allocate at least sizeof(struct RArray) when the array is
embedded on garbage collectors that support slot sizes less than 40 bytes. -
- We need to allocate at least sizeof(struct RString) when the string is
embedded on garbage collectors that support slot sizes less than 40 bytes. -
11:38 AM Ruby Bug #21663 (Open): IO#pos will corrupt the file position in specific situation.
- `IO#pos` and `IO#tell` will corrupt the file position in the following situation.
### Situation:
- Running on Windows. (`RUBY_CRLF_ENVIRONMENT` is defined.)
- The filesize is over 0x100000000 bytes.
- The file is opened in text mod... -
10:22 AM Ruby Revision bd51b20c (git): minor code allignment (related to bug 21559)
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10:13 AM Ruby Bug #21662 (Feedback): Variables other than those in the conditional score are replaced.
- I try to guesstimate your intension by telepathy.
binh (binh chau) wrote:
> ```ruby
> ...
You might had expected the third `bar` is a `Bar`.
In fact, the first `bar` in `!bar.is_a?(Bar)` is the attribute.
But the assignment in t... -
07:17 AM Ruby Bug #21662 (Feedback): Variables other than those in the conditional score are replaced.
- ```ruby
class Bar
attr_accessor :name
end
class Foo
attr_accessor :bar
def initialize(bar=nil)
@bar = bar || Bar.new
end
def bug!
if !bar.is_a?(Bar)
bar = ''
elsif bar.name == 'bar'
end
... - 08:21 AM Ruby Revision f827b116 (git): [ruby/erb] Fix typo in documentation
- (https://github.com/ruby/erb/pull/91)
https://github.com/ruby/erb/commit/6bceee7d6e -
06:17 AM Ruby Bug #21560: RUBY_MN_THREADS=1 causes large performance regression in Puma 7
- ruby_3_3 commit:609f957ebede1a062b1f34515382e4c306f77444 merged revision(s) commit:ffc69eec0a5746d48ef3cf649639c67631a6a609, commit:0531fa4d6fea100f69f0bac9e03973fe49ecd570.
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- [PATCH] `struct rb_thread_sched_waiting`
Introduce `struct rb_thread_sched_waiting` and `timer_th.waiting`
can contain other than `rb_thread_t`.
[PATCH] mn timer thread: force wakeups for timeouts -
- ruby_3_3 commit:f0feca1a8495eba2706a7914f0c4f8128c281366.
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05:12 AM Ruby Revision 780c2b98 (git): Remove old code for BMH search
- Remove the code for Boyer-Moore-Horspool search.
Now we are using Sunday's quick search.
https://github.com/k-takata/Onigmo/commit/3d9072419a1578b742a422412d004fd8a54209fd -
- This fixes k-takata/Onigmo#120.
The commit k-takata/Onigmo@9c13de8d0684ebde97e3709d7693997c81ca374b was insufficient.
https://github.com/k-takata/Onigmo/commit/1de602ddff140d91419e3f86dd35c81d7bd2d8e7 -
- Better fix for k-takata/Onigmo#107.
https://github.com/k-takata/Onigmo/commit/85393e4a63223b538529e7095255ce1153c09cff -
- * Multiplication result may overflow 'int' before it is converted to
'OnigDistance'.
* Comparison is always true because code <= 122.
* This statement makes ExprStmt unreachable.
* Empty block without comment
https://github.com/k-taka... -
- Fixes k-takata/Onigmo#92.
This fix was ported from oniguruma:
https://github.com/kkos/oniguruma/commit/257082dac8c6019198b56324012f0bd1830ff4ba
https://github.com/k-takata/Onigmo/commit/b1a5445fbeba97b3e94a733c2ce11c033453af73 -
- This reverts commit 282338f88a8bf0807a7a1d21b06f78abe9de8fac.
It seems that the commit didn't improve the performance.
Revert it to fix k-takata/Onigmo#100.
https://github.com/k-takata/Onigmo/commit/cef834cb3a6e278fa252f52b704c65175a970ac0 -
- E.g.
For the pattern `/----k/i`, optimization was totally turned off.
Make it possible to use the characters before `k` (i.e. `----`) for
optimization.
https://github.com/k-takata/Onigmo/commit/9c13de8d0684ebde97e3709d7693997c81ca374b -
05:05 AM Ruby Revision e02c892a (git): Fix indents in Onigmo files to use spaces instead of tabs (#14047) [no ci]
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- ruby_3_3 commit:30f661951bb19f69cf55388c76ecaf7b0be41079 merged revision(s) commit:12350eb9e0d3317da57b5a37c0c2810946b48850.
- 04:34 AM Ruby Revision 2c7fd073 (git): [DOC] Update bundled gems list at 22496e2fe6ea4d354d039927a33458
-
-
- [PATCH] [Bug #21625] Allow io/wait methods with `IO#ungetc` in text mode
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- Backport would only be needed if the upgrade to Unicode 16.0.0 (see https://bugs.ruby-lang.org/issues/20724) is backported.
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- Added regression test at https://github.com/ruby/ruby/commit/a122d7a58e91ed6cd531e906cb398688d7cc8b17
and fix at https://github.com/ruby/ruby/commit/e4c8e3544237b8c0efba6b945173dc66552d641c.
Many thanks to Tomoya Ishida for finding thi... -
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-
11/01/2025
-
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- The 3.4 backport was merged, but the 3.3 backport doesn't apply cleanly.
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- I forgot it was introduced in 3.3. It is eligible for backport, but ultimately that decision is up to each branch maintainers.
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03:51 PM Ruby Revision 7ec94afa (git): mn timer thread: force wakeups for timeouts
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- Sorry, I forgot about your comment on https://github.com/ruby/prism/pull/3674. https://github.com/ruby/prism/pull/3700 will fix this
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- This is syntax error in parse.y but not in Prism.
~~~ruby
def f a, (b) = 1
~~~
Related to #21623 -
- The following script leaks memory:
10.times do
100_000.times do
"\ufffd".encode(Encoding::US_ASCII, fallback: proc { Object.new })
rescue
end
puts `ps -o rss= -p #{$$}`
end
Before:
450244
... -
- https://github.com/ruby/json/commit/82b030f294
-
- https://github.com/ruby/json/commit/3ea744ad67
-
- There's a new windows-head build that I tried now. Unfortunately I still get this error. The difference seems to be that `bundler-cache: true` specifies a vendor directory for bundle install, which I skipped when applying the change. So ...
-
- ```
../../../../../../ext/json/ext/parser/parser.c:1142:40: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses]
1142 | if (RB_UNLIKELY(first_digit == '0' && mantissa_digits > 1 || negative && mantissa_digits == 0))... -
- Closes: https://github.com/ruby/json/pull/881
If we encounter a newline, it is likely that the document is pretty printed,
hence that the newline is followed by multiple spaces.
In such case we can use SWAR to count up to eight consecu... -
-
-
- Closes: https://github.com/ruby/json/pull/878
```
== Parsing float parsing (2251051 bytes)
ruby 3.4.6 (2025-09-16 revision https://github.com/ruby/json/commit/dbd83256b1) +YJIT +PRISM [arm64-darwin24]
Warming up ------------------------... -
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- Split flushing NEWS and bumping up versions
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- https://github.com/ruby/json/commit/11f4e7b7be
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- https://github.com/ruby/json/commit/f0150e2944
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- Encapsulate pointer arithmetic to reduce possibility of mistakes.
https://github.com/ruby/json/commit/8b39407225 -
- https://github.com/ruby/json/commit/1bf405ecc6
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- https://github.com/ruby/json/commit/2681b23b87
-
- wsfulton (William Fulton) wrote in #note-2:
> This happens when compiling an EXTENSION. We have always used -Wmissing-field-initializers in our extensions and now they are broken. New Ruby releases really MUST NOT introduce new warnings... -
- This happens when compiling an EXTENSION. We have always used -Wmissing-field-initializers in our extensions and now they are broken. New Ruby releases really MUST NOT introduce new warnings for extensions which have to include Ruby.h.
-
- In configure.ac, we add `-Wno-missing-field-initializers` explicitly if available.
Are you adding that `-Werror -Wmissing-field-initializer` by yourself? -
- These are syntax error in parse.y but not in Prism.
~~~ruby
p do |a = def f = 1; b| end
p do |a = def f = 1| 2; b|c end # `|` inside block parameter
~~~
Normal assignment as a default value `p do |a = b = 1| end` is already syntax e... - 06:50 AM Ruby Revision 8c190052 (git): Update bundled gems list as of 2025-10-31
-
- That is not an instance variable of an `Encoding` instance, but the instance variable for the encoding of the name.
-
01:23 AM Ruby Bug #21654: Set#new calls extra methods compared to previous versions
- mame (Yusuke Endoh) wrote in #note-13:
> My concern is that the expectation to "if it's at all possible to raise early" is a slippery slope with no clear boundary.
I don't think it's slippery at all. There's a very clear difference betw... -
12:18 AM Ruby Revision 17a7b4e0 (git): [DOC] Fix typo in `Hash#compare_by_identity` docs
10/31/2025
-
11:32 PM Ruby Revision 8db30094 (git): ZJIT: Fix incorrect elision of call to BasicObject#!=
- rb_obj_not_equal() uses rb_funcall(), so it's not `no_gc`, `leaf`, nor
`elidable`. -
11:21 PM Ruby Bug #21560: RUBY_MN_THREADS=1 causes large performance regression in Puma 7
- This is also an issue with 3.3.10 and 3.4.7. Should it be backported? The original [commit](https://github.com/ruby/ruby/commit/be1bbd5b7d40ad86) happened on 12-Oct-2023
-
- All extensions now have this error when using -Werror -Wmissing-field-initializers:
```
In file included from /home/runner/.rvm/rubies/ruby-3.3.10/include/ruby-3.3.0/ruby/internal/arithmetic/char.h:29,
from /home/run... -
09:09 PM Ruby Revision cc8cfbcd (git): ZJIT: Standardize variable name for callable method entry (#15021)
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08:32 PM Ruby Revision b931199d (git): Avoid duping cc table when cme == NULL
-
-
07:48 PM Ruby Revision 7688b050 (git): ZJIT: Optimize VM_METHOD_TYPE_ALIAS (#15018)
- Just loop until you find a non-alias.
- 07:47 PM Ruby Revision ab01fcc5 (git): ZJIT: Let AssemblerPanicHook write into stderr (#15019)
-
07:10 PM Ruby Misc #21647: DevMeeting-2025-11-13
- * [Bug #21654] Set#new calls extra methods compared to previous versions
* Set#new is calling "size" on its input, this is causing extra database queries in our app
* The bug was introduced in d4020dd5faf28486123853e7f00c36139fc077... -
- mame (Yusuke Endoh) wrote in #note-13:
> I understand your point, but I personally disagree.
> ...
💯
> That said, I recall @matz expressing a similar concern to yours. I would like to hear his opinion on this matter.
I'll add thi... -
07:15 AM Ruby Bug #21654: Set#new calls extra methods compared to previous versions
- I understand your point, but I personally disagree.
My concern is that the expectation to "if it's at all possible to raise early" is a slippery slope with no clear boundary.
For example, an operation like `(1..1<<100).to_a` will a... -
06:08 PM Ruby Revision 980e1849 (git): namespace.c: Fix -Wunused-function warnings
-
-
04:02 PM Ruby Revision 6bdb2027 (git): [ruby/json] Fix memory leak when exception is raised during JSON generation part 2
- Commit https://github.com/ruby/json/commit/44df509dc2de fixed it for StandardError, but other exceptions and
jumps are also possible. Use rb_ensure() to release FBuffer instead of
rb_rescue().
A reproducer:
o = Object.new
def o... -
03:59 PM Ruby Bug #21658 (Rejected): Encoding objects are dumped with an encoding of US-ASCII
- All encodings get Marshal.dump'ed with an encoding instance variable:
```
$ cx ruby-3.4 ruby -e 'Encoding.constants.each { p Marshal.dump(Encoding.const_get(it)) }'
"\x04\bIu:\rEncoding\x10MacJapanese\x06:\x06EF"
"\x04\bIu:\rEncodi... - 01:42 PM Ruby Revision 65168b7e (git): Specify RUBY_DEBUG flag in the right way
- 01:42 PM Ruby Revision 961683bc (git): Run .so init functions in namespaces to be loaded
-
- Applied in changeset commit:git|bfbbcf34557b0aad4f5ed045df3e4e86b11c9a8c.
----------
[Bug #13671] Fix that "ss" in look-behind causes syntax error
Fixes k-takata/Onigmo#92.
This fix was ported from oniguruma:
https://github.com/kkos/o... -
- Remove the code for Boyer-Moore-Horspool search.
Now we are using Sunday's quick search.
https://github.com/k-takata/Onigmo/commit/3d9072419a1578b742a422412d004fd8a54209fd -
- This fixes k-takata/Onigmo#120.
The commit k-takata/Onigmo@9c13de8d0684ebde97e3709d7693997c81ca374b was insufficient.
https://github.com/k-takata/Onigmo/commit/1de602ddff140d91419e3f86dd35c81d7bd2d8e7 -
- Better fix for k-takata/Onigmo#107.
https://github.com/k-takata/Onigmo/commit/85393e4a63223b538529e7095255ce1153c09cff -
- * Multiplication result may overflow 'int' before it is converted to
'OnigDistance'.
* Comparison is always true because code <= 122.
* This statement makes ExprStmt unreachable.
* Empty block without comment
https://github.com/k-taka... -
- Fixes k-takata/Onigmo#92.
This fix was ported from oniguruma:
https://github.com/kkos/oniguruma/commit/257082dac8c6019198b56324012f0bd1830ff4ba
https://github.com/k-takata/Onigmo/commit/b1a5445fbeba97b3e94a733c2ce11c033453af73 -
- This reverts commit 282338f88a8bf0807a7a1d21b06f78abe9de8fac.
It seems that the commit didn't improve the performance.
Revert it to fix k-takata/Onigmo#100.
https://github.com/k-takata/Onigmo/commit/cef834cb3a6e278fa252f52b704c65175a970ac0 -
- E.g.
For the pattern `/----k/i`, optimization was totally turned off.
Make it possible to use the characters before `k` (i.e. `----`) for
optimization.
https://github.com/k-takata/Onigmo/commit/9c13de8d0684ebde97e3709d7693997c81ca374b -
08:54 AM Ruby Bug #21607: require 'concurrent-ruby' causes segfault with Ruby 3.4.6 on linux/i686 built with GCC 15
- satadru (Satadru Pramanik) wrote in #note-16:
> thesamesam (Sam James) wrote in #note-15:
> ...
Can you please run it under gdb and obtain one? - 04:55 AM Ruby Revision a6379032 (git): Update default gems list at 307b625b5968895055fe7be1e009c8 [ci skip]
-
04:54 AM Ruby Revision 307b625b (git): [ruby/digest] v3.2.1
- https://github.com/ruby/digest/commit/687e7cc1e1
- 04:47 AM Ruby Revision 2b6dc5bf (git): Update default gems list at 3941164c63ab77ac05228cc3afbff6 [ci skip]
-
- https://github.com/ruby/win32-registry/commit/6d8a43a890
-
- I added the following for excluding `dependabot` update.
```
changelog:
exclude:
labels:
- dependencies
```
It seems working fine: https://github.com/ruby/net-http/releases/tag/v0.7.0 - 04:36 AM Ruby Revision 8b88e7f8 (git): Update default gems list at 0044bac4de603b4b4d4815cc27167e [ci skip]
-
- https://github.com/ruby/resolv/commit/31a393e96c
- 03:35 AM Ruby Revision d5c05585 (git): Update default gems list at d3d6f19eb5aa1cd466002adb03f150 [ci skip]
-
- v0.8.0 is mistake of release workflow. This version is same as v0.7.0
https://github.com/ruby/optparse/commit/9a467d10d4 - 03:22 AM Ruby Revision 5fbc0bcf (git): Update default gems list at 9facc6e9603d5edf1f7a07756c71ea [ci skip]
-
- https://github.com/ruby/optparse/commit/a394ca4878
-
- https://github.com/ruby/optparse/commit/94de48b47e
- 02:30 AM Ruby Revision 5b2707f3 (git): Update default gems list at 8b1fd559b8f75caeeec4ceaa23df26 [ci skip]
-
- https://github.com/ruby/net-http/commit/ec9c70a6fb
- 01:50 AM Ruby Revision 78966ae6 (git): Update default gems list at d2ffab11ce629367b13e7b607b9644 [ci skip]
-
- https://github.com/ruby/uri/commit/c41903b3e4
-
01:38 AM Ruby Revision f0993de1 (git): [ruby/uri] improve error message
- https://github.com/ruby/uri/commit/1c6e81b721
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01:38 AM Ruby Revision 1dce0ae5 (git): [ruby/uri] Switch a parsing behavior completely when switching a parser
- Currently, some methods' behavior(e.g. `URI.parse`) don't change
when switching a parser. This is because some methods use
`DEFAULT_PARSER`, but `parser=` doesn't change `DEFAULT_PARSER`.
This PR introduces a constant to keep a parser's... - 01:38 AM Ruby Revision 08e822ba (git): [ruby/uri] chore(docs): replace reference to the obsolete URI.escape with URI::RFC2396_PARSER.escape
- https://github.com/ruby/uri/commit/72e7d6b364
-
- https://github.com/ruby/uri/commit/1fc4f0496a
-
- 12:15 AM Ruby Revision 17e95cb4 (git): Update default gems list at 94e6d76714a4dc784cde503c846998 [ci skip]
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- https://github.com/ruby/English/commit/c921886aaf
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- https://github.com/ruby/mmtk/commit/9876d8f0a1
10/30/2025
- 10:31 PM Ruby Revision f8b4feb7 (git): ZJIT: Use LoadField for specialized GetIvar
- 10:31 PM Ruby Revision 0268c86b (git): ZJIT: Inline struct aref
-
- instead of repository_dispatch.
Only that workflow reacts to repository_dispatch, so just using
workflow_dispatch should be enough. We want to use workflow_dispatch for
manual triggers, and I don't want to maintain two different dispatc... -
- These count caller-side features we don't support. But because we side
exit when we see them through unhandled_call_type(), these new counters
currently don't trigger. -
- In cases we fall back when the callee has an unsupported signature, it
was a little inaccurate to use `send_fallback_send_not_optimized_method_type`.
We do support the method type in other situations.
Add a new `send_fallback_fancy_call... - 10:02 PM Ruby Revision 68dd1abd (git): ZJIT: Run ruby-bench as a test suite (#15003)
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09:14 PM Ruby Revision 2afcdc69 (git): Change load factor of concur. set from 0.5 to 0.75 (#15007)
- Before, the 50% load factor was not working correctly with the new capacity
calculation on resize and too many resizes were seen.
Before this change
------------------
Example:
old_capacity = 32
old_size = 16
deleted_entries = 2 (almo... -
08:47 PM Ruby Revision 34b0ac68 (git): ZJIT: Prevent specialization of splats instead of side-exiting (#15005)
-
- This should be fixed by https://github.com/ruby/ruby/commit/0531fa4d6fea100f69f0bac9e03973fe49ecd570
-
-
- > If an operation hangs, let it hang.
I don't agree with that. If an operation crashes, yes, let it crash. But if it hangs, that's an order of magnitude or two harder to debug. Even more so if the "hang" is accompanied by unrestrained m... -
- tenderlovemaking (Aaron Patterson) wrote in #note-10:
> mame (Yusuke Endoh) wrote in #note-9:
> ...
I agree with @mame and @tenderlovemaking. Removing special handling of infinite ranges avoids the original issue (calling `size`), as ... -
- mame (Yusuke Endoh) wrote in #note-9:
> Dan0042 (Daniel DeLorme) wrote in #note-7:
> ...
I personally agree with this. If I write an infinite loop, I expect it to loop infinitely, even if I wrote the infinite loop by mistake. Calling... -
- Dan0042 (Daniel DeLorme) wrote in #note-7:
> What that really what you meant by "checking if Range#end is nil is good enough" ?
Yes. The original issue (#21513) was about the consistency between `(1..).to_a` and `(1..).to_set`. Since... -
- IMO, ranges should behave the same when `end == Float::INFINITY` and when `end == nil`. They are both practically endless ranges, but nothing normalizes them so that they always behave the same. Maybe `(1..1/0.0)` should be internally tr...
-
- @mame, this PR causes `Set.new(1..1/0.0)` to hang rather than raise an error. The unit test for this was removed: https://github.com/ruby/ruby/pull/14990/files#diff-841852fda8de5c29b86810572be72d6e29cda4a2f3d179c63b77fb6fb06d09dfL91-L93
... -
- We can see send/block call/struct aref/... e.g. on lobsters:
```
Top-9 not optimized method types for send_without_block (100.0% of total 3,133,812):
iseq: 2,004,557 (64.0%)
optimized_struct_aref: 496,232 (15.8%)
... -
-
- Right now we have a subtle type system bug around `types::Class`. Until
that is resolved, stop marking `Kernel#class` as returning
`types::Class`, which fixes Rubocop.
Re: https://github.com/Shopify/ruby/issues/850 -
- It is already declared as:
> This behavior is slated to be removed in Ruby 4.0 -
- Applied in changeset commit:git|244a37bd53fb5c7ba219ef958b6adaa2c4b0b67e.
----------
Fixes [Bug #21522] eval isolation in Ractors for Prism -
-
01:15 PM Ruby Bug #21618 (Closed): Allow to use the build-in prism version to parse code
-
- In the case of attribute writes, there are use cases where you want
to know the location of the = sign. (Internally we actually need
this for translation to the writequark AST.)
https://github.com/ruby/prism/commit/bfc798a7ec -
- Followup to https://github.com/ruby/prism/pull/2213
Before:
```sh
$ ruby -ve "puts 42.~@"
ruby 3.4.6 (2025-09-16 revision https://github.com/ruby/prism/commit/dbd83256b1) +PRISM [x86_64-linux]
-e:1:in '<main>': undefined method '~@' for... -
-
-
-
12:00 PM Ruby Bug #21607: require 'concurrent-ruby' causes segfault with Ruby 3.4.6 on linux/i686 built with GCC 15
- thesamesam (Sam James) wrote in #note-15:
> Is there a backtrace for this somewhere?
Ruby was segfaulting without creating a backtrace. -
- Is there a backtrace for this somewhere?
-
10:56 AM Ruby Revision 3ca43216 (git): [ruby/json] Add ryu float parser.
- https://github.com/ruby/json/commit/9c4db31908
Co-Authored-By: Jean Boussier <jean.boussier@gmail.com> -
- https://github.com/ruby/json/commit/965ba6c5d4
-
- Reminds me a bit of https://bugs.ruby-lang.org/issues/21516 as well.
-
- alanwu (Alan Wu) wrote in #note-8:
> Looks like you're not building with LTO, so the miscomp from `ipa-modref` should be in rb_str_resize(). That should be enough for a bug report for GCC, since they [need](https://gcc.gnu.org/bugs/#need... -
- Looks like you're not building with LTO, so the miscomp from `ipa-modref` should be in rb_str_resize(). That should be enough for a bug report for GCC, since they [need](https://gcc.gnu.org/bugs/#need) a preprocessed C file.
Maybe thi... -
- 09:15 AM Ruby Revision d1d85bb4 (git): [ruby/resolv] Fix invalid "Broken registry" warning for UseDomainNameDevolution
- This value is dword, not a string.
Amends https://github.com/ruby/resolv/commit/720e25034042.
https://github.com/ruby/resolv/commit/bf00ed8585 -
09:04 AM Ruby Revision 3f230c7e (git): add deps
-
-
- `cross_ractor_require` is sharable object but it refers
to unsharable objects.
To fix it, make the process simple. -
-
-
-
-
- 06:53 AM Ruby Revision 6b9b048a (git): Update bundled gems list as of 2025-10-30
-
- @Earlopain Thanks for your confirmation. I fixed that at `ruby/resolv` and `ruby/ruby`.
-
- Applied in changeset commit:git|15f2dcceb4787c5738dde48f580019c3765ce1b8.
----------
[ruby/resolv] Fallback to powershell implementation under the bundle environment
[Bug #21645]
win32-registory can't load fiddle if Gemfile didn't hav... -
- [Bug #21645]
win32-registory can't load fiddle if Gemfile didn't have that dependency.
https://github.com/ruby/resolv/commit/1319183a4b -
- For test_zjit.rb output, it was too long for a single test to print
thousands of lines. -
- I wanted to see comments on test_zjit.rb failures.
-
- This commit fixes the case when there are multiple missing or incorrect
keywords provided to a method. Without this fix, ErrorHighlight itself
will raise an exception
https://github.com/ruby/error_highlight/commit/8bde92b36e -
- ZJIT: Add documentation about native stack and Ruby's VM stack
-
- The following script leaks memory:
10.times do
100_000.times do
"\ufffd".encode(Encoding::US_ASCII, fallback: proc { "\uffee" })
rescue
end
puts `ps -o rss= -p #{$$}`
end
Before:
451196
...
10/29/2025
-
11:53 PM Ruby Bug #21655: segfault when building 3.3.10, regression from 3.3.9
- alanwu (Alan Wu) wrote in #note-5:
> It's surprising that leaving the temporary struct uninitialized avoids the crash. Smells like a GCC bug or some UB on our end the optimizer is exploiting.
> ...
Per a suggestion on the downstream bu... -
- alanwu (Alan Wu) wrote in #note-5:
> It's surprising that leaving the temporary struct uninitialized avoids the crash. Smells like a GCC bug or some UB on our end the optimizer is exploiting.
> ...
It doesn't appear to, when added to C... -
- It's surprising that leaving the temporary struct uninitialized avoids the crash. Smells like a GCC bug or some UB on our end the optimizer is exploiting.
Does `./configure optflags=-fno-strict-aliasing ...` help? -
- I manually bisected inside that "bad" commit and found that this minimal diff on top of v3_3_10 eliminates the build failure:
```
diff --git a/include/ruby/internal/core/rstring.h b/include/ruby/internal/core/rstring.h
index 9cf9daa... -
- Thank you for fixing the markdown in the comment 0.
On an affected machine, I was able to bisect the git repo between tags v3_3_9 and v3_3_10:
```
5a8d7642168f4ea0d9331fded3033c225bbc36c5 is the first bad commit
commit 5a8d7642168f... -
- backtrace using a gentoo-built build with -ggdb3 added to CFLAGS
```
beans ~ # cd /var/tmp/portage/dev-lang/ruby-3.3.10/work/ruby-3.3.10/
beans /var/tmp/portage/dev-lang/ruby-3.3.10/work/ruby-3.3.10 # gdb --args ./miniruby -I./lib -... -
- ref downstream bug https://bugs.gentoo.org/965095 - reporting upstream because I was able to reproduce the problem from ruby-3.3.10.tar.xz manually
build log excerpt; the rest will be provided as an attachment
```
gcc -O2 -pipe -m... -
- I'm seeing some memory corruption in the wild on blocks in
`IseqPayload::dead_blocks`. While I unfortunately can't recreate the
issue, (For all I know, it could be some external code corrupting YJIT's
memory.) establishing a link between... -
- so that it can be easily specified with `--zjit-dump-lir=`.
-
-
-
-
-
-
- mame (Yusuke Endoh) wrote in #note-5:
> > How about handling only `Range` and `Enumerator` (not `Enumerable`) for now?
> ...
I sent a pull request that only handles `Range` for now: https://github.com/ruby/ruby/pull/14990
This fixe... -
- > How about handling only `Range` and `Enumerator` (not `Enumerable`) for now?
I think it would be better to handle only Range for now, and not Enumerator either. See https://bugs.ruby-lang.org/issues/21513#note-10 -
- k0kubun (Takashi Kokubun) wrote in #note-1:
> How about handling only `Range` and `Enumerator` (not `Enumerable`) for now? Avoiding an extra DB query on ActiveRecord relations seems like a more important use case than preventing user-de... -
- It seems to me that's an argument in favor of #17924 `Range#infinite?`
-
- How about handling only `Range` and `Enumerator` (not `Enumerable`) for now? Avoiding an extra DB query on ActiveRecord relations seems like a more important use case than preventing user-defined `Enumerable` with an infinite length from...
-
- I'm trying to test Ruby 3.5.0 with our Rails application and we've found that `Set.new` is now causing extra database queries to happen.
The changes in d4020dd5faf call "size" on enumerable objects that are passed to the `new` method,... -
- With the commit from @andremuta:
Without RUBY_MN_THREADS:
```
Running 15s test @ http://localhost:9292
12 threads and 16 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.00ms 1.52ms 11.44ms 82.6... -
06:35 PM Ruby Misc #21656: Exclude dependabot PRs from automated gem release notes
- Earlopain (Earlopain _) wrote in #note-4:
> `net-imap` actually uses it already: https://github.com/ruby/net-imap/blob/079167e99b47957d53c71c927ebbca537aae39d1/.github/release.yml#L23. The name does need to be `dependabot[bot]` I think.... -
- Thanks both.
I will try that template at next gem release. -
- Yeah! I just found that as well: https://docs.github.com/en/repositories/releasing-projects-on-github/automatically-generated-release-notes#configuring-automatically-generated-release-notes
I was thinking about something a bit more comp... -
- There is a configuration file to control which labeled PRs make it into the automated release notes and which ones should be excluded. I can help set that up if it will be helpful.
-
- > I removed them manually if I found that.
Ah, I didn't know that, thanks! I did check some other release notes and was surprised that they were often missing.
> ...
I will think about this 👍. Unfortunatly the cli itself doesn't ha... -
- I removed them manually if I found that.
If you have an idea to exclude that with `gh release create --generate-note`, I will add it to our release workflow.
-
- Ruby has many gems, and many of them have release notes generated with the github command line instead of being written by a human. Usually that is fine, I don't have much of a problem with that approach. But what is less ideal is that g...
-
- This reverts commit 02fd62895d9a13f56253521dedd80e39d4eafbb5.
It stopped working again. -
- 03:17 PM Ruby Revision fcd7da15 (git): ZJIT: Introduce a better LIR printer (#14986)
-
02:52 PM Ruby Misc #21657: Question: Is Ruby 4.0 planned for December 2025 or later?
- Thank you! The version number itself doesn’t affect anything on our side. Whether it’s released as 3.5 or 4.0, both are perfectly fine. I just wanted to make sure I’m not missing an extra release in between.
-
- It seems like the next version of Ruby will be branded as 4.0, but that is completely a decision for @matz to make as he wishes. Ruby version numbers don't follow semantic versioning, so 4.0 doesn't mean that there will be breaking chang...
-
- Thank you for the clarification!
I just wanted to make sure there isn’t another release already planned beyond 3.5. For example, a 4.0 version with some other significant changes.
If it’s purely a versioning matter and 3.5 remains th... -
- dmitry.pogrebnoy (Dmitry Pogrebnoy) wrote:
> Having a clear, public roadmap would really help library and tooling authors (like IDE vendors) prepare for upcoming versions and provide better support.
I'm curious what kind of problems ... -
- Hello Ruby core team,
I noticed that the first preview of Ruby 3.5 has been released, and at the same time there’s some talk in the community about Ruby 4.0 potentially arriving in December 2025.
Could you please clarify what the cur... -
- I implemented support for `Prism.parse(foo, version: "current")` in https://github.com/ruby/prism/pull/3679. This can be closed now from my perspective (I did not yet make use of that anywhere but plan to work on that)
-
-
- I approximatly applied your patch with the following in github ci:
```rb
- name: Patch
run: (Get-Content D:/rubyinstaller-head-x64/lib/ruby/3.5.0+4/win32/resolv.rb).Replace('LoadError', 'LoadError, Gem::MissingSpecError') ... -
- It should fallback to pwsh implementation under `bundle` environment.
```
diff --git ext/win32/lib/win32/resolv.rb ext/win32/lib/win32/resolv.rb
index 226de7cba36..dae53baf118 100644
--- ext/win32/lib/win32/resolv.rb
+++ ext/win3... -
-
- Assume that `FILETIME` and `ULARGE_INTEGER::u` are the same layout
actually. -
-
- `Time#nsec` and `Time#subsec` were both introduced in Ruby 1.9.
https://github.com/ruby/date/commit/2c310d9f5c -
- https://github.com/ruby/date/commit/fd8e3725f8
-
- Applied in changeset commit:git|12350eb9e0d3317da57b5a37c0c2810946b48850.
----------
[Bug #21625] Allow io/wait methods with `IO#ungetc` in text mode -
- https://github.com/ruby/ruby/pull/14985
-
-
- 07:36 AM Ruby Revision b55e9115 (git): Update default gems list at 8f0b9b27cec1ec187c6357586dc98d [ci skip]
-
- https://github.com/ruby/fileutils/commit/29de582f68
- 07:10 AM Ruby Revision b8f7c18a (git): Update default gems list at 337c4bc16384fa44f7a486d550461a [ci skip]
-
- https://github.com/ruby/date/commit/d535f7e85f
- 06:58 AM Ruby Revision bb5f5a52 (git): Update default gems list at 2dcf1f74a417c01c64f45f1ea73d93 [ci skip]
-
- https://github.com/ruby/timeout/commit/f42b47d383
- 06:31 AM Ruby Revision 582475b3 (git): Update default gems list at 4f223b72a9976cd015c4d926297c61 [ci skip]
-
- https://github.com/ruby/zlib/commit/5d50b223b1
-
-
-
-
- The fix introduced another inconsistency:
```
$ ruby -e 'Enumerator.new(Float::INFINITY) {|g| loop { g << 1 } }.to_set'
-e:1:in 'Enumerable#to_set': cannot initialize Set from an object with infinite size (ArgumentError)
fr... - 01:47 AM Ruby Revision 7bc72469 (git): [DOC] Update refinements.rdoc
- removes documentation for the activation order of `include` and `prepend` inside a refinement
-
-
- Applied in changeset commit:git|d17ce4bd05dc05d48f5f4bc75171fcebda1678ed.
----------
[Bug #21652] [DOC] Update unmarshalable object list
The `Data` mentioned here was the old `T_DATA` class, not the current
extended `Struct`. -
- The `Data` mentioned here was the old `T_DATA` class, not the current
extended `Struct`. -
-
- Allow instructions to constrain their operands' input types to avoid
accidentally creating invalid HIR.
10/28/2025
-
11:48 PM Ruby Revision 80be97e4 (git): ZJIT: Fill `cfp->pc` with trap value for C methods in debug builds
-
- This prevents a generic RuntimeError from being raised so we can ensure
that the correct error is being rescued. -
- The method and aref cases need to accept a parameter.
-
-
- 10:25 PM Ruby Revision 8dc276f3 (git): Bump github.com/microsoft/vcpkg from master to 2025.10.17
- Bumps [github.com/microsoft/vcpkg](https://github.com/microsoft/vcpkg) from master to 2025.10.17. This release includes the previously tagged commit.
- [Release notes](https://github.com/microsoft/vcpkg/releases)
- [Commits](https://gith... - 10:24 PM Ruby Revision 5a14999d (git): Bump actions/upload-artifact from 4 to 5
- Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 5.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v4...v5)
---
... -
09:36 PM Ruby Feature #21653 (Open): Unify Hash methods and preserving default/default_proc
- All the Hash methods that return a new instance of Hash don't preserve the `default` and `default_proc` properties except `#compact` and `#merge`:
```ruby
h = {a: 1}
h.default = 0
h.compact[:f] == 0 # => true
h.merge(b: 2)[:... - 08:47 PM Ruby Revision afb0d431 (git): ZJIT: Drop --seed from test-all on CI (#14976)
-
- Eregon (Benoit Daloze) wrote in #note-27:
> If the gem is a noop then of course it would not matter, but I'm unsure if the gem should be a noop.
I can't answer if it "should", but at least that's how it works with `set`, so at least ... -
- If the gem is a noop then of course it would not matter, but I'm unsure if the gem should be a noop.
There is also the issue that core already uses the pathname C extension, and loading the gem pathname C extension might cause issues, i... -
- Ah, thank you very much, now I see it.
So this #4 issue could be solved by implementing the 3 methods as shims that load the necessary dependencies, which then allows pathname to do `rb_provide("pathname.rb")` -
- Dan0042 (Daniel DeLorme) wrote in #note-24:
> So the issue here is that pathname doesn't use this `rb_provide` ?
pathname does use `rb_provide`:
```
$ git grep rb_provide pathname.c
pathname.c: rb_provide("pathname.so");
```... -
- > It's normal behavior when moving from stdlib to core that `rb_provide` is used to make it appear that the library has already been loaded. Having `set.rb` in `$"` makes it so code that uses `require 'set'` does not cause files to be lo...
-
- Dan0042 (Daniel DeLorme) wrote in #note-19:
> But _why_? If there's an actual problem with this approach I would like to hear it. If it's just because it "feels unclean" then I would like the core team to prioritize usefulness over these... -
- Dan0042 (Daniel DeLorme) wrote in #note-21:
> But that doesn't happen with `require "set"`. In fact, the "set" gem appear to never be loaded at all?! Sorry, I can't make sense of these divergent behaviors.
It's normal behavior when m... - 08:18 PM Ruby Revision d0c7234b (git): ZJIT: Support ParallelMov into memory (#14975)
-
- https://github.com/ruby/ruby/actions/runs/18887695798/job/53907237061?pr=14975
-
-
06:51 PM
Ruby
Feature #20205: Enable `frozen_string_literal` by default
- ______________________________________________
-
- matz (Yukihiro Matsumoto) wrote in #note-75:
> Probably we would have Ruby4.0 in 2025, but I am not going to make frozen-string-literal default this year.
That's unfortunate, but OTOH it makes sense because first we need to make the ... -
- * [Feature #20205] Enable `frozen_string_literal` by default (eregon)
* Let's decide in which release the chilled string deprecation warning shows up regardless of verbosity level (R1) to make progress on this. How about 4.0?
* Oth... -
- `hir.rs` was getting rather large, so I've opted to move the inline tests into their own files. This should also help when looking for where to put your tests, as the optimization tests have a dedicated file.
Future follow up work could... - 05:37 PM Ruby Revision a9d42f7c (git): ZJIT: Print percentage of GuardType failure
- 05:37 PM Ruby Revision 2c90da46 (git): ZJIT: Count GuardType instructions
- We can measure how many we can remove by adding type information to C
functions, etc. -
05:08 PM Ruby Bug #21652 (Closed): Marshal#dump documentation out-of-date/unclear regarding Data class
- With the introduction of the `Data` class in Ruby 3.2, the `Marshal#dump` documentation is confusing since it claims that "Marshal can’t dump ... an instance of ... Data". It is even cross-linked to the new `Data` class. However, and tha...
-
-
-
-
- Once we add register spill, the C stack will have not only spilled basic
block params but also spilled VRegs.
We won't know how many stack slots are used for spilled VRegs until
alloc_regs, so you can't compute an offset as of writing LIR. -
-
-
- It's a call_threshold: 2 test
https://github.com/ruby/ruby/pull/14933#discussion_r2469731499 -
- Fixes https://github.com/Shopify/ruby/issues/814
This change specializes the case of calling `Array#pop` on a non frozen array with no arguments. `Array#pop` exists in the non-inlined C function list in the ZJIT SFR performance burndown... - 02:49 PM Ruby Revision 2e2f31c8 (git): ZJIT: Add IsBitNotEqual and inline BasicObject#!=
- 02:49 PM Ruby Revision c2bef01b (git): ZJIT: Optimize Kernel#===
- 02:49 PM Ruby Revision e973baa8 (git): ZJIT: Add BoxBool and remove CCall from BasicObject#==
- 02:49 PM Ruby Revision a4f8afce (git): ZJIT: Use FnProperties::default()
- 02:49 PM Ruby Revision 2a6e5d7d (git): ZJIT: Allow both inlining and annotating properties
- 02:49 PM Ruby Revision 74255204 (git): ZJIT: Remove redundant annotation
- 02:49 PM Ruby Revision 3624031b (git): ZJIT: Inline Kernel#nil? and NilClass#nil?
- We can fully remove the CCall now.
-
-
- https://github.com/ruby/rubygems/commit/c3cc38c72c
-
- https://github.com/ruby/rubygems/commit/e9bd59699c
-
- https://github.com/ruby/rubygems/commit/6fbbde48e2
-
- https://github.com/ruby/rubygems/commit/81dbd42abf
-
- https://github.com/ruby/rubygems/commit/15e46a3a68
-
- https://github.com/ruby/rubygems/commit/55745ee0f8
-
- From [String@Substitution+Methods]:
> Note that <tt>\\\\</tt> is interpreted as an escape, i.e., a single backslash.
> ...
This is what happens at the first line.
Since a space after a backslash is not a valid escape, the result a... -
09:10 AM Ruby Bug #21651 (Feedback): replacing a string with one backslash with two backslashes
- ruby 2.7.8p225 (2023-03-30 revision 1f4d455848) [x86_64-linux]
ruby 3.4.4 (2025-05-14 revision a38531fd3f) +PRISM [x86_64-linux]
```
irb(main):002> "\\".gsub("\\", "\\\\")
=> "\\"
irb(main):003> "\\".gsub("\\", "\\ \\")
=> "\\ \\... -
10:11 AM Ruby Feature #21650: Performance regression: Rational#floor(ndigits) extremely slow for huge ndigits in Ruby 3.4 (ok in 3.2)
- Sure, thanks for clarification and fast reply.
-
- Thank you for your reply.
I found a clearer case:
```ruby
p Rational(1, 3).floor(2**1) #=> (33/100)
p Rational(1, 3).floor(2**2) #=> (3333/10000)
p Rational(1, 3).floor(2**3) #=> (33333333/100000000)
p Rational(1, 3).floor(2**4... -
- mame (Yusuke Endoh) wrote in #note-3:
> Thank you for the report.
> ...
1. It wasn't involved in any production usage, we have fuzzy tests which generated this and it was in our test suite. Therefore I was surprised by performance degr... -
- Thank you for the report.
As the warning indicates, prior to Ruby 3.4 (up to 3.3), attempting to generate a huge `Integer` would return `Float::INFINITY`. Ruby 3.4 removed this inaccurate truncation, which is why it now takes longer. (#... -
- ## Summary
`Rational#floor(ndigits)` with a very large positive ndigits takes tens of seconds in Ruby 3.4, while it returns essentially instantly in Ruby 3.2. Reproducible on macOS and Linux. Looks like a missing fast‑path for rationals... -
- https://github.com/ruby/rubygems/commit/62ba34d6c9
-
08:28 AM Ruby Revision 7550f7e4 (git): [ruby/rubygems] Update new gem CoC and prompt
- Prompt wording "prefer safe, respectful, productive, and collaborative spaces" is copied verbatim from Ruby Community Conduct Guideline.
https://github.com/ruby/rubygems/commit/6cdf5f6d8a - 07:50 AM Ruby Revision aab390aa (git): [ruby/json] Use Vector API in the Java Extension
- Overview
This PR uses the [jdk.incubator.vector module](https://docs.oracle.com/en/java/javase/20/docs/api/jdk.incubator.vector/jdk/incubator/vector/package-summary.html) as mentioned in [issue #739](https://github.com/ruby/json/issues/... -
-
- C99 does not declare ways to designate the charset encoding of the
source file. We can assume just US-ASCII characters will be safe. -
- (https://github.com/ruby/stringio/pull/157)
https://github.com/ruby/stringio/commit/624ce56b4e
Co-authored-by: Sutou Kouhei <kou@cozmixng.org> - 03:58 AM Ruby Revision d864bd1a (git): Update default gems list at b3191d204b8b4fe4b29cf73cd09a1b [ci skip]
-
- https://github.com/ruby/erb/commit/e8d382a83e
- 03:50 AM Ruby Revision 4511e962 (git): Update default gems list at f7eee3427dcc8b644b9fd6c854f3e1 [ci skip]
-
- https://github.com/ruby/erb/commit/daa0e8712f
-
- (https://github.com/ruby/stringio/pull/159)
https://github.com/ruby/stringio/commit/6628d4837b
Co-authored-by: Sutou Kouhei <kou@cozmixng.org> -
- (https://github.com/ruby/stringio/pull/158)
https://github.com/ruby/stringio/commit/ec6bf815ae
Co-authored-by: Sutou Kouhei <kou@cozmixng.org> -
- I've finished to prepare Luke's account. Please let me know if you have any issues for developing Ruby.
-
- I've finished to prepare Stan's account. Please let me know if you have any issues for developping Ruby.
-
-
-
10/27/2025
-
- > The issue with `Pathname` is that it was not fully converted to core, only partially converted.
Yes that's the issue with the 3 methods missing from core Pathname, but @eregon's point 4 was about conflicts when `require "pathname"` ... -
- Dan0042 (Daniel DeLorme) wrote in #note-19:
> Doesn't `Set` have the same problems?
No.
> ...
In Ruby 3.2, `set` was default gem, and `Set` was an autoloaded constant. The `set` library was not required when a method was called (u... -
- > That's consensus with akr and me. We should avoid loading other libraries by simply calling methods from the embedded core classes.
But *why*? If there's an actual problem with this approach I would like to hear it. If it's just bec... - 10:57 PM Ruby Revision e5e32acc (git): ZJIT: Annotate Kernel#frozen? as returning BoolExact
- 10:57 PM Ruby Revision c3c25443 (git): ZJIT: Annotate Symbol#to_s and Symbol#name as returning StringExact
- 10:57 PM Ruby Revision 46525fa7 (git): ZJIT: Add return_type to inlined InvokeBuiltin
- 10:57 PM Ruby Revision 3fb96ee9 (git): ZJIT: Inline method calls to ISEQs that just do leaf Primitive calls
-
- We treat getinstancevariable differently from other opcodes: it does not
look at the stack for its self operand, but instead looks at
`cfp->self`. In some cases, we might see the `trace_` variant in the
front-end, so make sure we treat t... -
- * ZJIT: Print out full path to --zjit-trace-exits output
This helps with any `chdir`-related issues.
* Don't include dot
Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>
---------
Co-authored-by: Takashi Kokubun <takashikkbn@... -
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- 07:26 PM Ruby Revision 74c3bd77 (git): ZJIT: Remove a duplicated annotation (#14968)
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- If we send a non-shareable object into a Ractor, it needs to be copied.
```
❯ ruby -W0 -e 'Ractor.new(p(Object.new)) { |o| p(o) }.join'
#<Object:0x00000001240f8cf8>
#<Object:0x00000001240f8870>
```
However we're able to instead... -
- @kddnewton can you mark for backport? Thanks!
-
- Applied in changeset commit:git|0b0da6c4b26f80ad6985722d3fc0f5cdee09125d.
----------
Correctly compile splats in for-loop index in prism
Fixes [Bug #21648]
This is a followup to https://github.com/ruby/ruby/pull/13597.
The added test ... -
- https://github.com/ruby/ruby/pull/14963
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- ```sh
$ ruby -e "for * in [10]; end"
-e:1: [BUG] Stack consistency error (sp: 15, bp: 14)
ruby 3.4.6 (2025-09-16 revision dbd83256b1) +PRISM [x86_64-linux]
-- Control frame information ----------------------------------------------... -
- Fixes [Bug #21648]
This is a followup to https://github.com/ruby/ruby/pull/13597.
The added test passed but didn't emit the same instructions.
This also handles bare splats and aligns instructions for all cases -
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- https://github.com/ruby/json/commit/f228b30635
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- https://github.com/ruby/json/commit/1ba1e9bef9
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- https://github.com/ruby/stringio/commit/04ba28af00
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- https://github.com/ruby/rubygems/commit/b2e1810067
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- https://github.com/ruby/rubygems/commit/687ffd7265
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- ```
Fetching gem metadata from https://gem.repo4/.
Resolving dependencies...
Resolving dependencies...
# $? => 0
cannot load such file -- diff/lcs
```
https://github.com/ruby/rubygems/commit/668b300261 -
- If we install uri-1.0.4 as default gems. The example may be failed with
version miss-match.
https://github.com/ruby/rubygems/commit/fd2dcb502b -
- Previous commits removed all usages of those small keys.
https://github.com/ruby/openssl/commit/f9d87d7912 -
- Use generic keys whenever possible.
https://github.com/ruby/openssl/commit/73d6a25360 -
- Use generic keys whenever possible.
https://github.com/ruby/openssl/commit/90d6af60b9 -
- Use generic keys whenever possible.
https://github.com/ruby/openssl/commit/cc4d40525c -
- Use generic keys whenever possible.
https://github.com/ruby/openssl/commit/ef4fa5e9b4 -
- Use generic keys whenever possible.
https://github.com/ruby/openssl/commit/689fc271b1 -
- Replace fixed-sized RSA keys with the generic rsa-{1,2,3}.pem keys.
Those test cases do not depend on specific keys or key sizes, and just
need several different keys.
Replace DSA keys with EC keys so that we can run more tests in the F... -
- The EVP_CIPHER_CTX = OpenSSL::Cipher interface for AEAD ciphers is
notoriously complicated and full of pitfalls. I tried to clarify docs
so that users can hopefully connect the Ruby methods with the
corresponding OpenSSL man pages more e... -
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06:33 AM Ruby Revision b839deec (git): [ruby/openssl] Check NULL values for deprecated EVP_PKEY_get0() functions
- In OpenSSL <= 1.1.1, EVP_PKEY_get0() always returned a valid object, so
a NULL check was not necessary. In OpenSSL 3.0, the function can return
NULL (https://docs.openssl.org/3.0/man7/migration_guide/#deprecated-function-mappings),
so gu... -
- https://github.com/ruby/rubygems/commit/9b3a5a8ae9cd
https://github.com/ruby/rubygems/commit/8f6eb4ac64 - 05:51 AM Ruby Revision f6d2aef3 (git): [ruby/openssl] Update link to OpenSSL configuration file docs
- https://github.com/ruby/openssl/commit/02ff964114
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- (https://github.com/ruby/stringio/pull/154)
https://github.com/ruby/stringio/commit/eca2588274 -
- (https://github.com/ruby/stringio/pull/150)
https://github.com/ruby/stringio/commit/ea6e36f797
Co-authored-by: Sutou Kouhei <kou@cozmixng.org> -
- Exclude other git management files too.
https://github.com/ruby/win32-registry/commit/3be0188111 - 03:02 AM Ruby Revision 342dfd78 (git): [ruby/resolv] win32/resolv: fix loading of `NV Domain`
- https://github.com/ruby/resolv/commit/da14f1f2fc
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- ```
TestResolvDNS#test_no_server:
Test::Unit::ProxyError: Timeout::Error
/path/to/ruby/test/resolv/test_dns.rb:531:in 'TestResolvDNS#test_no_server'
``` -
- (https://github.com/ruby/stringio/pull/149)
https://github.com/ruby/stringio/commit/11995db341 -
- (https://github.com/ruby/stringio/pull/152)
https://github.com/ruby/stringio/commit/7ded426718 -
- (https://github.com/ruby/stringio/pull/153)
https://github.com/ruby/stringio/commit/3e9d576441
Co-authored-by: Sutou Kouhei <kou@cozmixng.org>