Ruby

Fix crash when $LOADED_FEATURES is modified during require

[Bug #21567]

When we require an object that is not a string, it will attempt to convert
it to a string by calling to_str on it. If we modify the $LOADED_FEATURES
array while it calls to_str, Ruby can crash because it can end up inserting...

dtoa.c: Check integer underflow

Reported at https://hackerone.com/reports/3288162

This underflow does not occur in Ruby because:

• This function is static and not accessible other than from ruby
  internal.

• Ruby uses mode 0 when calling this function directly....

dtoa.c: Check memory allocation failures

dtoa.c: Extract macro to update 5powers Bigint cache atomically

dtoa.c: Add shortcut if arguments are zero

Update default gems list at 6c9a0173332121f15fa0c654b1a728 [ci skip]

[ruby/fcntl] Bump up to v1.3.0

https://github.com/ruby/fcntl/commit/13d8aa4785

[ruby/fcntl] Add macOS specific flags around file preallocation

I wanted to use file preallocation with fcntl, but the flags weren't
available. This commit just adds the missing flags.

https://github.com/ruby/fcntl/commit/7d4ab83a84

ZJIT: Resurrect --seed to stabilize CI (#14489)

Revert "ZJIT: Resurrect --seed to stabilize CI"

This reverts commit 9d0b621b051c0f3cc356c9bedf081456f1d7dfd6.

It didn't work for make check. I'll fix it in a PR.

ZJIT: Resurrect --seed to stabilize CI

ref: https://github.com/ruby/ruby/pull/14459

ZJIT: Remove unneeded omission for optional param test (#14488)

Notify ZJIT CI failures

Update JIT bindings

Remove unused fields from iseq_inline_constant_cache_entry

[DOC] Tweaks for String#lstrip!

ZJIT: Implement getblockparamproxy (#14483)

Co-authored-by: Alan Wu [email protected]

ZJIT: Optimize ObjToString with type guards (#14469)

• failing test for ObjToString optimization with GuardType

• profile ObjToString receiver and rewrite with guard

• adjust integration tests for objtostring type guard optimization

• Implement new GuardTypeNot HIR; objtostring sends to_s directly on profiled nonstrings...

ZJIT: Avoid mutating string in zjit stats (#14485)

[ZJIT] Avoid mutating string in zjit stats

GitHub runs with a Symbol patch that causes a frozen string error when
running --zjit-stats

Class Symbol
  alias_method :to_s, :name
end

I remember hearing that Shopify runs a similar patch, and that we might...

Fix global variable counter for alias

If we alias two variable multiple times, for example like this:

alias $foo $bar
alias $foo $bar

Then we will increment the counter for entry2->var->counter each time,
which is not correct because we are not adding more references to...

Bump actions/github-script from 7.0.1 to 8.0.0

Bumps actions/github-script from 7.0.1 to 8.0.0.

• Release notes
• Commits...

Bump actions/checkout from 4 to 5

Bumps actions/checkout from 4 to 5.

• Release notes
• Commits

updated-dependencies:...

Bump actions/checkout in /.github/actions/setup/directories

Bumps actions/checkout from 4.2.2 to 5.0.0.

• Release notes
• Changelog...

Fix undefined behaviour in rb_alias_variable

entry1 is allocated using xmalloc (through ALLOC), which returns undefined
memory. We never set the ractor_local field, so the value is undefined.

YJIT: Add more information to an assert message (#14481)

YJIT: Add more information to an assert message in jit_guard_known_class (#14480)

Co-authored-by: Alan Wu [email protected]

YJIT: Make the workflow names consistent with file names

ZJIT, YJIT: Make the workflow names consistent with file names (#14462)

ZJIT, YJIT: Make the workflow names consistent

with file names

ZJIT: Add RubyVM::ZJIT.reset_stats! method (GH-14479)

This allows for more precise tracking of stats programmatically
which is particularly useful for our nightly benchmarking suite.

• Define rust function
• Expose to C
• Wrap with Ruby API
• Add a test

ZJIT: Fix 30k if stmt test (#14446)

• ZJIT: Allow label generation above 19 bits

• Refactor emit_conditional_jump to use generate_branch

• Make branching functionality generic across Label and CodePtr

• ZJIT: Add > 19 bit jump test and helper function
  ...

YJIT: Add more information to an assert message in jit_guard_known_class (#14480)

• YJIT: Add more information to an assert message

in jit_guard_known_class

• Say "should be a heap object" instead

Co-authored-by: Alan Wu [email protected]...

ZJIT: Fix backtraces on opt_new (#14461)

Bump ABI version

Followup changes in https://github.com/ruby/ruby/pull/14470 /
03c86b053197f3cd6bece1925e634c1d74d196d0

ZJIT: Add --zjit-stats=quiet option to collect stats without printing (#14467)

Similar to YJIT's --yjit-stats=quiet, this option allows ZJIT to collect
statistics and make them available via the Ruby API without printing them
at exit. This is useful for programmatic access to stats without the...

Add spec for missing or faulty to_proc methods

Followup: https://github.com/ruby/ruby/pull/14463

Align the conditions for did_you_mean

Probably due to the testing order, sometimes it looks like that
Gem::UnknownCommandError happens to be used without registered in
DidYouMean.

Remove debug code

• Revert "Debug: More inspections"
  e5a6e952467eef5444eaf63b77d8c91aa367d4de.

• Revert "Debug for sporadical failures on RubyCI"
  7cafc61e7df044644f47937694c46835c316e86b.

Move IS_TYPED_DATA in RBasic.flags

Ref: https://github.com/ruby/ruby/pull/14134#issuecomment-3207733725

We can't safely use low-bit pointer tagging anymore because RTypedData.type
lines up with RData.dfree and there is no aligment guarantee on function...

Debug: More inspections

Debug for sporadical failures on RubyCI

[DOC] Improve format specification docs

One example to describe how * works actually prints a warning:

$ ruby -we "sprintf('%d', 20, 14)"
=> -e:1: warning: too many arguments for format string

I think it's better to not use examples that print warnings, so I...

Allow IO#each_codepoint to work with unetc even when encoding conversion active

Using IO#each_codepoint together with IO#ungetc causes an unwanted exception when encoding conversion is active.

C:>ruby -e "open('NUL', 'rt') { |f| f.ungetc('aa'); f.each_codepoint { |c| p c }}"...

sync_default_gems.rb: Support log.showSignature case

Make invalid & operator type error message consistent with /*

If #to_proc is defined, this uses the following error message format,
matching the error message format used for * when to_a returns non-Array
and for ** when to_hash returns non-Hash:

can't convert ClassName to Proc (ClassName#to_proc gives OtherClassName)...

Refine use of Pathname::SEPARATOR_PAT

• Remove unnecessary string interpolations.
• /#{SEPARATOR_PAT}/o is always same as SEPARATOR_PAT Regexp.

Transform the manpages using the given substitution

Increase the rehearsal count

[DOC] Fix link

[DOC] Fix link in Regexp

ZJIT: Fix tests for ZJIT (#14460)

test_gem_command_manager.rb: Fix the environment variable

The previous one failed:
https://github.com/ruby/ruby/actions/runs/17504307509/job/49724437021

$GITHUB_ACTION_REPOSITORY points to the owner of the action,
so it might not be ruby/ruby.