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Update Ractor ivar isolation diagnostics for creator ownership - #1057

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yaroslav-shopify wants to merge 1868 commits into

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Update Ractor ivar isolation diagnostics for creator ownership#1057
yaroslav-shopify wants to merge 1868 commits into
ractor-ivar-set-violation-messagefrom
ractor-ivar-set-violation-message-take-2

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Commits on Sep 13, 2026
- [ruby/io-wait] Remove extensions and fully deprecate the gem
  
  headius
  authored and
  matzbot
  committed
  fed732c
- Remove ext/io/wait
  nobu
  committed
  b0e9197
- Bump up io-wait not to be overridden
  nobu
  committed
  6f826af
- Update default gems list at 6f826af22cd3e77d187fde00c11fcd [ci skip]
  matzbot
  committed
  4013404
- [ruby/erb] Further optimize the NEON SIMD escape path
  
  samyron
  authored and
  matzbot
  committed
  742b524
- * remove trailing spaces. [ci skip]
  matzbot
  committed
  5a02ff8
- Ractor#monitor: name the ractor in the exit token
  
  ko1
  and
  claude
  committed
  308677c
- Ractor.select: one port for the call, not one per watched ractor
  
  ko1
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  claude
  committed
  e3a070a
- GC: fill the stat symbol tables at boot, not on first use
  
  ko1
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  committed
  ab51d15
- gc: give a Ractor's own objspace a smaller initial heap size
  
  ko1
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  claude
  committed
  abac51a
- gc: keep the last page of a heap that has been used
  
  ko1
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  claude
  committed
  a22d46c
- gc: count only the Ractor that allocates from an objspace
  
  ko1
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  committed
  51f811a
- gc: give RUBY_GC_HEAP_INIT_BYTES a lower bound too
  
  ko1
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  claude
  committed
  6ca2b16
- [ruby/erb] Revert NEON vtbl use
  
  byroot
  authored and
  matzbot
  committed
  7f12b70
- [ruby/stringio] Fix the zero-fill bounds in ungetbyteCommon on JRuby
  
  youdie006
  authored and
  matzbot
  committed
  0f0d317
Commits on Sep 14, 2026
- [DOC] Harmonize symlink methods
  BurdetteLamar
  authored
  9be33d7
- Use Set instead of Hash for Enuemrator::Lazy#uniq
  peterzhu2118
  committed
  377c9ec
- Bump the github-actions group across 1 directory with 2 updates
  
  dependabot[bot]
  authored and
  hsbt
  committed
  45ad6fb
- Bump the github-actions group across 1 directory with 5 updates
  
  dependabot[bot]
  authored and
  matzbot
  committed
  146b53b
- ractor_sync.c: remove the unused ractor_basket_new_ref()
  
  ko1
  and
  claude
  committed
  46c2853
- coroutine: consistently return the context that resumed transfer. (#18814)
  samuel-williams-shopify
  authored
  84a8652
- Delete thread variables assigned `nil`. (#18811)
  samuel-williams-shopify
  authored
  93e1e90
- Add Primitive.attr! :caller_box
  
  hsbt
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  claude
  committed
  cdd238a
- [Bug #22090] Resolve classes in the caller's box in Marshal.load
  
  hsbt
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  claude
  committed
  60d29cd
- Look up the nearest user box for :caller_user_box
  
  hsbt
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  committed
  111cc79
- coroutine: unlock pthread guard on setup failure. (#18818)
  samuel-williams-shopify
  authored
  d568c61
- [ruby/erb] Further optimize the NEON SIMD escape path
  
  samyron
  authored and
  matzbot
  committed
  d973aef
- string.c: Further String#tr fixes and refactors
  byroot
  committed
  228f613
- Update bundled gems list as of 2026-09-14
  matzbot
  committed
  f30fdb0
- coroutine: add native behavior tests. (#18817)
  samuel-williams-shopify
  authored
  e96cea4
- [Feature #22279] Add region arguments to String bit operations (#18562)
  hasumikin
  authored
  03a426e
- [ruby/strscan] Fix matched_size when the stored string is shrunk
  
  authored and
  matzbot
  committed
  e4534b8
- coroutine: allow pthread resumption across threads. (#18820)
  samuel-williams-shopify
  authored
  e7551c0
- Differentiate crash from other process sending signal
  
  luke-gruber
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  committed
  c4e06b4
Commits on Sep 15, 2026
- Make rb_file_s_birthtime static
  peterzhu2118
  committed
  fb829af
- Add assertions that interrupts aren't checked when VM lock taken. (#18832)
  luke-gruber
  authored
  a00df45
- Bump the github-actions group across 1 directory with 2 updates
  
  dependabot[bot]
  authored and
  hsbt
  committed
  c7ad880
- [ruby/rubygems] Keep the Ruby::Box experimental warning out of test subprocess output
  
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  matzbot
  committed
  bda79fb
- [ruby/rubygems] Use Process.last_status instead of $?
  
  authored and
  matzbot
  committed
  9b2f743
- [ruby/rubygems] Pend tests that capture stdio under Ruby::Box
  
  authored and
  matzbot
  committed
  dcc21cb
- [ruby/rubygems] Pend the Ractor tar header tests under Ruby::Box
  
  authored and
  matzbot
  committed
  b479278
- [ruby/rubygems] Avoid -r for gems that need activation under Ruby::Box
  
  authored and
  matzbot
  committed
  2456dae
- [ruby/rubygems] Scope the File.expand_path stub in shared_helpers_spec
  
  authored and
  matzbot
  committed
  79952ac
- [ruby/rubygems] Correct the Ruby::Box note on the extension build subprocess
  
  authored and
  matzbot
  committed
  0655562
- [ruby/rubygems] Skip the content-addressed ABI pin example on prerelease Ruby
  
  authored and
  matzbot
  committed
  c07dcee
- Notify Slack when publishing Ruby packages finishes
  
  hsbt
  and
  claude
  committed
  3296d5c
- Don't crash on non-Hash delay or error in test_mode_settings
  
  hsbt
  and
  claude
  committed
  f4433d6
- Don't hang in ensure when TCPSocket tests fail to connect
  
  hsbt
  and
  claude
  committed
  902d512
- Rename allocate_fast_fallback_getaddrinfo_hints
  
  hsbt
  and
  claude
  committed
  d888c45
- [DOC] Update bundled gems list at d888c457c2470c003da7e9d3b18da4
  matzbot
  committed
  0c3c61c
- [ruby/rubygems] Fix Gem::Specification.dirs= ignoring new dirs when unresolved deps exist
  
  authored and
  matzbot
  committed
  a4e1205
- [ruby/rubygems] Test that gem update --user-install only considers user gems
  
  authored and
  matzbot
  committed
  81e714b
- [ruby/rubygems] Keep specs set by post_reset hooks across Gem::Specification.dirs=
  
  authored and
  matzbot
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  1d22218
- [ruby/rubygems] Stop gem update --user-install from narrowing Gem::Specification.dirs
  
  authored and
  matzbot
  committed
  ef91320
- [ruby/rubygems] Skip the dirs representation check on JRuby
  
  authored and
  matzbot
  committed
  d3e9627
- [ruby/rubygems] Stop resolving locally for empty CHECKSUMS entries
  
  authored and
  matzbot
  committed
  3f0bd4e
- [ruby/rubygems] Pend the dirs= unresolved deps test under Ruby::Box
  
  authored and
  matzbot
  committed
  8398a36
- [ruby/rubygems] Allow a bundler checksum before myrack in the empty CHECKSUMS spec
  
  authored and
  matzbot
  committed
  135e0f8
- [Bug #22311] Check the availability of APIs added in macOS 27
  nobu
  committed
  6bfde8d
- [ruby/resolv] Only require io/wait on Ruby versions earlier than 3.2
  
  headius
  authored and
  matzbot
  committed
  95bd25e
- [ruby/net-protocol] Only require io/wait on Ruby versions earlier than 3.2
  
  headius
  authored and
  matzbot
  committed
  16fd986
- [ruby/syntax_suggest] Nodoc implementation details
  
  Earlopain
  authored and
  matzbot
  committed
  a590a70
- ZJIT: Refine effects for StoreField (#18764)
  tekknolagi
  authored
  43cd8cc
Commits on Sep 16, 2026
- Fix uninitialized hash ar_entry hint
  peterzhu2118
  committed
  98d4482
- [ruby/rubygems] Fix bundle outdated --groups to actually group output
  
  nevinera
  authored and
  matzbot
  committed
  cce5b24
- [ruby/rubygems] Keep bundle outdated --group sorted by gem name
  
  authored and
  matzbot
  committed
  5696161
- [ruby/rubygems] Sort the group names of each gem in bundle outdated --groups
  
  authored and
  matzbot
  committed
  fc2bbe0
- [ruby/rubygems] List gems without groups last in bundle outdated --groups
  
  authored and
  matzbot
  committed
  7ae0025
- Fix crash when source string modified in String#unpack
  peterzhu2118
  committed
  685144e
- [ruby/rubygems] Build a platform gem with gem build --platform for the local platform
  
  authored and
  matzbot
  committed
  0153838
- [ruby/rubygems] Support safe.bareRepository=explicit in git sources
  
  authored and
  matzbot
  committed
  ca34d4b
- [ruby/rubygems] Stop vendoring resolv for two regexps
  
  authored and
  matzbot
  committed
  0b8e0b1
- [ruby/rubygems] Use the vendored SecureRandom in Gem::AtomicFileWriter
  
  authored and
  matzbot
  committed
  e60ce57
- Use a pointer-sized length limit in the specs
  
  hsbt
  and
  claude
  committed
  e0d7be5
- Accept RangeError as well for a too-large length
  
  hsbt
  and
  claude
  committed
  8d2b32d
- CI: Add workflow for shadow stack testing. (#18778)
  samuel-williams-shopify
  authored
  94f5f02
- Fix use-after-free when clearing array during flatten
  peterzhu2118
  committed
  5eeaedc
- hash.c: Guard the uninitialized st_table scrub with #if RUBY_DEBUG
  
  hsbt
  and
  claude
  committed
  fb02f6e
- imemo.c: Guard the uninitialized st_table scrub with #if RUBY_DEBUG
  
  hsbt
  and
  claude
  committed
  ab845a8
- [DOC] Fix shareable proc typo in Ractor documentation
  bensheldon
  authored
  5d8cb98
- [ruby/rubygems] Stop exporting the default RGV to child processes
  
  authored and
  matzbot
  committed
  578e8a0
- Fix the check for an already loaded mkmf.rb
  
  hsbt
  and
  claude
  committed
  e22f51b
- Fix use-after-free when clearing array during zip
  peterzhu2118
  committed
  0c9f3f1
- [DOC] Update bundled gems list at 0c9f3f1e68e23a9ba2d7fdfdb86bd7
  matzbot
  committed
  55985cf
- [Bug #22316] Check for frozen string before length checks
  nobu
  committed
  d8d75ce
- Remove the unused `ptr` in `moreswitches`
  
  hsbt
  and
  claude
  committed
  1e16b65
- Skip the prerelease version check for test-unit-ruby-core
  
  hsbt
  and
  claude
  committed
  d59deed
- [ruby/resolv] Do not register on-demand classes for unknown DNS types and SvcParamKeys
  
  hsbt
  authored and
  matzbot
  committed
  fe24147
- [ruby/resolv] v0.7.2
  
  hsbt
  authored and
  matzbot
  committed
  20a24c0
- Update default gems list at 20a24c00e31677c4b057d44a373552 [ci skip]
  matzbot
  committed
  0c579be
- Map each file of ruby/test-unit-ruby-core instead of the directories
  
  hsbt
  and
  claude
  committed
  50e414b
- Mark an unreleased version as a prerelease when syncing
  
  hsbt
  and
  claude
  committed
  4e029df
- [ruby/io-console] Skip unavailable win32 virtual key generation rules
  
  nobu
  authored and
  hsbt
  committed
  f85f152
- [ruby/io-console] bump up to 0.9.3
  
  nobu
  authored and
  hsbt
  committed
  bca8e0d
- Rewrite rdoc-ref from absolute path at stringio doc
  hsbt
  committed
  30ded5b
- Update default gems list at 30ded5b167fbba0713339a6f3bae03 [ci skip]
  matzbot
  committed
  caa4462
- [ruby/resolv] Revert "Do not register on-demand classes for unknown DNS types and SvcParamKeys"
  
  nobu
  authored and
  matzbot
  committed
  226f370
- [Bug #22322] Take transcoder names from declared transcoders
  nobu
  committed
  20ca4e1
- Fix Method#inspect when klass is iclass
  peterzhu2118
  committed
  d38952c
- [ruby/json] Add error position and json_path to the JRuby extension
  
  ojuschugh1
  authored and
  matzbot
  committed
  c402c18
- [ruby/erb] Version 6.1.0
  
  byroot
  authored and
  matzbot
  committed
  793888f
- Update default gems list at 793888fe2250e237776350ad5600c5 [ci skip]
  matzbot
  committed
  f2f53cc
- ZJIT: Check interrupts as late as possible (#18774)
  tenderlove
  authored
  55562be
- Forbid setting ivars on Ractor shareable objects
  jhawthorn
  committed
  73055ac
- Forbid Procs with ivars from being isolated
  jhawthorn
  committed
  6bae4d8
- ZJIT: Extract perf-map module (GH-18725)
  rafaelfranca
  authored
  18ac8cd
Commits on Sep 17, 2026
- Fix buffer overflow in Array#values_at
  peterzhu2118
  committed
  3f61437
- Haiku: use ucontext.h only on x86/x86-64
  
  przemub
  authored and
  nobu
  committed
  548b5ab
- Fix out-of-bounds in String#setbyte when string modified
  peterzhu2118
  committed
  16abdbd
- Bump ruby/setup-ruby in the github-actions group across 1 directory
  
  dependabot[bot]
  authored and
  matzbot
  committed
  b06e764
- [DOC] Update bundled gems list at b06e76429cd6a79505bbc647e2d342
  matzbot
  committed
  e6ec155
- [ruby/net-protocol] Reject negative read lengths before changing the buffer
  
  OskarEichler
  authored and
  matzbot
  committed
  48c7a6a
- [ruby/net-protocol] Test that a negative read length leaves the buffer alone
  
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  matzbot
  committed
  6c50cf8
- [ruby/net-protocol] Wait for readability when an SSL write requests it
  
  OskarEichler
  authored and
  matzbot
  committed
  d9c88e8
- [ruby/net-protocol] Test that write0 honours a :wait_readable from the socket
  
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  matzbot
  committed
  4de9409
- [ruby/net-protocol] Restore message logging and clear write state on exceptional exits
  
  OskarEichler
  authored and
  matzbot
  committed
  550591b
- [ruby/net-protocol] Test that an exception out of a message leaves the IO usable
  
  authored and
  matzbot
  committed
  3ec14b6
- [ruby/net-protocol] v0.4.0
  
  hsbt
  authored and
  matzbot
  committed
  028dcaa
- Update default gems list at 028dcaa3c9513aa61903989b979e41 [ci skip]
  matzbot
  committed
  6dabc1c
- Deprecate the fallback to Object for alias in a module
  
  shugo
  and
  claude
  committed
  1c0b1be
- Skip CI on documentation only changes
  nobu
  committed
  159000e
- [Bug #22323] [DOC] Remove a stale internal note for typed data
  nobu
  committed
  b9d4fd7
- [ruby/resolv] Update test code for Resolv::DNS::Config ndots
  
  rhenium
  authored and
  matzbot
  committed
  ece2ae9
- [ruby/resolv] Fix querying absolute domain name twice
  
  rhenium
  authored and
  matzbot
  committed
  d874816
- [ruby/resolv] Tidy up ndots handling
  
  rhenium
  authored and
  matzbot
  committed
  d7b2564
- [ruby/resolv] Deduplicate the generated candidate list
  
  authored and
  matzbot
  committed
  f4e25e0
- [ruby/resolv] Share the truncated UDP reply between the TCP fallback tests
  
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  committed
  e7d0f91
- [ruby/resolv] Fail over when writing a request finds the TCP peer gone
  
  authored and
  matzbot
  committed
  85ca639
- [ruby/resolv] v0.8.0
  
  hsbt
  authored and
  matzbot
  committed
  9099b5f
- Update default gems list at 9099b5f81a66db870ee56c1785913f [ci skip]
  matzbot
  committed
  9181091
- [DOC] Update bundled gems list at 91810913bd418c066ee77117642275
  matzbot
  committed
  22fda5c
- Fix out-of-bounds in Array#sample when array modified
  peterzhu2118
  committed
  11f57c6
- Exclude ext/json/depend from the json sync
  
  hsbt
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  claude
  committed
  cf5f81a
- Stop swapping the working tree to maintain a ruby-core branch
  
  hsbt
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  committed
  7860a3b
- Test that `up` leaves a default gem repository on its own branch
  
  hsbt
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  claude
  committed
  f6c2489
- Fix warning in tr_trans_pairs_search_sse2
  peterzhu2118
  committed
  41c9fdd
- ZJIT: Add validation pass for reducibility (#18754)
  tekknolagi
  authored
  6954f69
- [ruby/io-console] Detect the old style `ttyname_r` return type
  
  nobu
  authored and
  matzbot
  committed
  dd70e80
- [ruby/io-console] bump up to 0.9.4
  
  nobu
  authored and
  matzbot
  committed
  cb7e0e6
- Update default gems list at cb7e0e62e255ce3622108bcd6934b3 [ci skip]
  matzbot
  committed
  685aff9
- Fix Ractor._activated: don't use Module#prepend
  
  luke-gruber
  authored and
  luke-gru
  committed
  99e1c06
- Fill courier nodes in capture's post-order
  jhawthorn
  committed
  13c1eb9
- Add support for Regexp objects
  jhawthorn
  committed
  911809a
- Support Marshal dump hooks in the Ractor courier
  jhawthorn
  committed
  742699d
- Use Marshal compat from Ractor courier
  jhawthorn
  committed
  1bd863d
- Remove marshal fallback for Ractor copy
  jhawthorn
  committed
  dea2cda
- Allow copying objects with a singleton class
  jhawthorn
  committed
  ab49f88
- string.c: fix off by one assertion
  byroot
  committed
  3d70677
- ZJIT: Set cfp->sp before exposing a stub frame to the GC
  k0kubun
  committed
  76e9223
- ZJIT: Clear cfp->block_code before exposing a stub frame to the GC
  k0kubun
  committed
  74ee88f
- ZJIT: Boot the test VM lazily in helpers that touch ZJITState
  k0kubun
  committed
  a71b1e3
- ZJIT: Remove the eval("nil") VM boot idiom from tests
  k0kubun
  committed
  b3b675e
- ZJIT: Support getivar in multi-Ractor mode
  jhawthorn
  committed
  0bdfb4c
- Mark stdio global variables as box-dynamic
  
  hsbt
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  claude
  committed
  aca98ee
- Fix defined? for global variables assigned in a box
  hsbt
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  ba91f18
- [Bug #22280] Mark $? and $$ as box-ready
  
  hsbt
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  29c206d
- Fix out-of-bounds in Array#pack for r/R when buffer modified
  peterzhu2118
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  261685f
Commits on Sep 18, 2026
- Raise the ModGC `make check` timeout for MMTk to 90 minutes
  
  hsbt
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  0527566
- [ruby/rubygems] Keep the test SSL server accepting after a client resets
  
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  89c8b8d
- [ruby/rubygems] Keep the proxy test servers accepting after a client hangs up
  
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  ed08a3c
- [ruby/rubygems] Never let the PQC probe server thread escape the probe
  
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  committed
  0768436
- [ruby/rubygems] Keep the webauthn listener waiting when a connection carries no request
  
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  committed
  ead87e3
- Make Test::Unit stop aliasing method in prepended module
  jeremyevans
  committed
  3ee17ab
- Emit deprecation warning for aliasing method in prepended module
  jeremyevans
  committed
  1c13d07
- Update tests and specs for alias method in prepended module deprecation
  jeremyevans
  committed
  abac8a5
- Call dfree on non-thread-safe T_DATA with the VM barrier
  
  luke-gruber
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  luke-gru
  committed
  e755b92
- [ruby/rubygems] Validate the version field in Gem::Installer#verify_spec
  
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  matzbot
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  51b39ee
- [ruby/rubygems] Describe --major as preferring the latest major version
  
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  b14e047
- [ruby/rubygems] Drop feature detection for Ruby core methods older than 3.2
  
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  matzbot
  committed
  4418201
- [ruby/rubygems] Drop the fallbacks for openssl gems older than 2.2
  
  authored and
  matzbot
  committed
  49df617
- [ruby/rubygems] Drop the YAMLTree.create shim for psych older than 2.0
  
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  matzbot
  committed
  2ec3ef4
- Bump the github-actions group across 1 directory with 2 updates
  
  dependabot[bot]
  authored and
  matzbot
  committed
  0772e42
- [DOC] Update bundled gems list at 0772e42d0418cc4a138d8dfe7de936
  matzbot
  committed
  5a8c2ac
- [ruby/rubygems] Treat an empty password as no password in Gem::Uri
  
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  committed
  1d24919
- [ruby/rubygems] Tolerate a URI without a host in ConnectionPools#no_proxy?
  
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  committed
  f9d2cd3
- [ruby/rubygems] Align RemoteFetcher#fetch_http redirects with the compact index fetcher
  
  authored and
  matzbot
  committed
  8d02a19
- Fix use-after-free in String#encode when string modified
  peterzhu2118
  committed
  c914aeb
- Remove VM lock acquire during finalize_list and run_final
  
  luke-gruber
  authored and
  luke-gru
  committed
  c55886f
- Flush buffered data in `BasicSocket#close_write` before shutdown. (#18900)
  samuel-williams-shopify
  authored
  11f6d3d
- Fix use-after-free in String#[]= when string modified
  peterzhu2118
  committed
  9a9f382
- [ruby/rubygems] Re-enable stdio capture tests under Ruby::Box
  
  authored and
  matzbot
  committed
  801d201
- [ruby/rubygems] Always require the vendored SecureRandom in Gem::AtomicFileWriter
  
  authored and
  matzbot
  committed
  21a472e
- Flush coalesced data in `io_binwritev` under sync mode. (#18905)
  samuel-williams-shopify
  authored
  3b26b00
- Fix buffer overflow in String#slice! when string modified
  peterzhu2118
  committed
  ab5d140
- Do not flush the write buffer on close in sync mode. (#18902)
  samuel-williams-shopify
  authored
  1c391eb
- string.c: use a const for the loop bound
  byroot
  committed
  f626f55
- string.c: makes needles_count unsigned
  byroot
  committed
  7b2c30d
- [ruby/mmtk] Always use fixed heap for NoGC
  
  peterzhu2118
  authored and
  matzbot
  committed
  66c1d19
- [Bug #22324] APIs with observable side effects are not pure
  nobu
  committed
  85611dc
- Fix assertion error when calling Array#initialize
  peterzhu2118
  committed
  0cdc456
- [DOC] Fix a typo
  nobu
  committed
  4552e47
- Get main Ractor to not take VM lock during local GC sweeping
  
  luke-gruber
  authored and
  luke-gru
  committed
  fb33630
- ZJIT: Specialize polymorphic sends with block literals (#18567)
  tekknolagi
  authored
  6e38174
- The fallback to Object for alias in a module is deprecated
  nobu
  committed
  7525ed0
- ZJIT: Always inline every block handler case for getblockparamproxy
  k0kubun
  committed
  2fba403
- ZJIT: Remove the now-unused getblockparamproxy profiling
  k0kubun
  committed
  9f062cf
- ZJIT: Dispatch Symbol and Proc without a C call
  k0kubun
  committed
  8fd6154
- ZJIT: Wait a configured number of exits before invalidation (#18849)
  k0kubun
  authored
  a5fe554
- YJIT: ZJIT: Abort faster when mmap(2) persistently fails in rb_jit_reserve_addr_space()
  XrXr
  authored
  a19a922
- ZJIT: Fix a stale snapshot after merge race
  k0kubun
  committed
  9720769
- Make sure VM lock is acquired during GC when single_objspace_p()
  
  luke-gruber
  authored and
  luke-gru
  committed
  9f6f03e
- Fix crash when returning splat
  peterzhu2118
  committed
  d7fe390
Commits on Sep 19, 2026
- [Bug #22336] Fix use-after-free in `IO::Buffer#get_string`. (#18919)
  peterzhu2118
  authored
  b61da99
- Diagnose inactive SHSTK with CPU and glibc details
  nobu
  committed
  ed47068
- Mark `rb_freeze_singleton_class` as internal
  nobu
  committed
  92cef28
- Skip already frozen objects in `RB_OBJ_FREEZE`
  nobu
  committed
  a323b13
- Simplify `rb_obj_freeze`
  nobu
  committed
  f74cedf
- [DOC] Fix broken link (#18917)
  BurdetteLamar
  authored
  79c60fe
- Fix use-after-free in String#strip methods
  peterzhu2118
  committed
  44874b7
- [Bug #22335] Use identity hashes for keyword argument tracking
  nobu
  committed
  d87ffb2
- Refactor keyword parameter default handling
  nobu
  committed
  40d2324
Commits on Sep 20, 2026
- [DOC] Harmonize mtime methods
  
  BurdetteLamar
  authored and
  peterzhu2118
  committed
  9e1e000
- [DOC] Doc for File.mkfifo
  
  BurdetteLamar
  authored and
  peterzhu2118
  committed
  241ea17
- [DOC] Doc for File.new - #18928
  BurdetteLamar
  authored
  11bb12a
- [DOC] Doc for File.open (#18930)
  BurdetteLamar
  authored
  d178664
- Fix use-after-free in String#each_line with separator modified
  peterzhu2118
  committed
  5a4ccd9
- Enable the conforming MSVC preprocessor
  nobu
  committed
  87435fe
- Fix use-after-free in String#% when array modified
  peterzhu2118
  committed
  edce07a
- Set non-exitent command to RUBY_DUMP_AST
  nobu
  committed
  991f17e
- Tarballs should be able to build without dump_ast
  nobu
  committed
  466256e
Commits on Sep 21, 2026
- [DOC] Harmonize owned? methods
  
  BurdetteLamar
  authored and
  peterzhu2118
  committed
  37e5c08
- [DOC] Harmonize pipe? methods
  
  BurdetteLamar
  authored and
  peterzhu2118
  committed
  741619c
- [DOC] Harmonize readable? methods
  
  BurdetteLamar
  authored and
  peterzhu2118
  committed
  c806083
- [DOC] Harmonize readable_real? methods
  
  BurdetteLamar
  authored and
  peterzhu2118
  committed
  961d6b1
- [DOC] Harmonize readlink methods
  
  BurdetteLamar
  authored and
  peterzhu2118
  committed
  f0281b7
- Fix crash in String#tr when hash modified
  peterzhu2118
  committed
  681d0f1
- [ruby/fileutils] Fix relative symlink target generation
  
  karreiro
  authored and
  matzbot
  committed
  26f4396
- [ruby/fileutils] Remove unused fu_copy_stream0 helper
  
  nvasilevski
  authored and
  matzbot
  committed
  0cb17e3
- [ruby/fileutils] Skip chown tests when the target group is not assignable
  
  authored and
  matzbot
  committed
  508ee64
- [ruby/fileutils] Skip test_rm_r_no_permissions test under root
  
  jiajia123-wind
  authored and
  matzbot
  committed
  be820c3
- [ruby/fileutils] Remove redundant condition
  
  nobu
  authored and
  matzbot
  committed
  647e6e6
- Fix out-of-bounds access in String#byteindex/byterindex
  peterzhu2118
  committed
  d4d0786
- [ruby/fileutils] Workaround for symlink bug on Windows
  
  nobu
  authored and
  matzbot
  committed
  cf2b80c
- [ruby/fileutils] Add tests for `FileUtils.touch`
  
  nobu
  authored and
  matzbot
  committed
  09a5f2e
- Guard against oob read in rb_ary_aref1
  eightbitraptor
  committed
  8befacf
- [ruby/mmtk] Keep track of pending pages in RubyHeapTrigger
  
  peterzhu2118
  authored and
  matzbot
  committed
  eb08b74
- [ruby/openssl] Make ruby/openssl types RUBY_TYPED_THREAD_SAFE_FREE
  
  authored and
  matzbot
  committed
  61de3dd
- [ruby/prism] Stop marking PM_SOURCE_FILE_NODE as static
  
  byroot
  authored and
  matzbot
  committed
  41e04ff
- [PRISM] Source file no longer static literal
  kddnewton
  committed
  f07f65b
- [ruby/mmtk] Always use fixed heap for testing against NoGC
  
  peterzhu2118
  authored and
  matzbot
  committed
  1f717ae
- Fix buffer overflow in String#rpartition
  peterzhu2118
  committed
  88bfa30
Commits on Sep 22, 2026
- Bump the github-actions group across 1 directory with 5 updates
  
  dependabot[bot]
  authored and
  matzbot
  committed
  6454569
- [DOC] Harmonize path methods- #18936
  BurdetteLamar
  authored
  6723796
- Fix out-of-bounds in Array#permutation when array modified
  peterzhu2118
  committed
  1007084
- [DOC] Clarify that `File.exist?` follows symbolic links
  nobu
  committed
  d1d487f
- [DOC] Fix `File::Stat` name
  nobu
  committed
  3a21e4b
- [DOC] Mark up the man page references of `access` and `eaccess`
  nobu
  committed
  0702754
- Fix crash in Dir#each/each_child/scan when closed
  peterzhu2118
  committed
  d41370a
- Include ivar name and class name in the Ractor isolation error message
  
  Edouard-chin
  authored and
  yaroslav-shopify
  committed
  ba5e43e
- Unify class ivar isolation diagnostics
  yaroslav-shopify
  committed
  efa4cab

Commits

Commits on Sep 13, 2026

Commits on Sep 14, 2026

Commits on Sep 15, 2026

Commits on Sep 16, 2026

Commits on Sep 17, 2026